Deactivated NPI 1962433839 Deactivated / Inactive NPI Male Practitioner

Dr. Daniel A Ekkens , MD

General Practice • Chico, CA

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Daniel Ekkens has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 06, 2006

NPI Deactivation Date September 04, 2025

Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Ekkens, MD was a registered General Practice practicing in Chico, CA. Throughout an active medical career spanning 19 years, Dr. Ekkens provided care at the practice location at 1040 MANGROVE AVE until profile deactivation on 2025-09-04.

Historical Medicare Part B clinical services included injection, denosumab, 1 mg, established patient outpatient office visit, insertion of needle into vein for collection of blood sample. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

1040 Mangrove Ave

Chico, CA 959263509

Telephone 5303450064

Fax 5303450080

Associated Practice Facility / Clinic

🏢 Mangrove Medical Group Facility NPI 1326038381

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Chico, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 29.7 Yrs

State Avg: 31.1 Yrs

Regional Practice Density

17 Specialists

Practicing in Chico, CA (2300 Statewide)

Telehealth Adoption Rate

23.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

48.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,981	18	$30.95	$25.64
99213 Established patient office or other outpatient visit, typically 15 minutes	1,539	250	$161.42	$91.83
36415 Insertion of needle into vein for collection of blood sample	306	178	$17.39	$8.62
80053 Blood test, comprehensive group of blood chemicals	211	158	$44.73	$10.30
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	151	122	$29.25	$7.56
80061 Blood test, lipids (cholesterol and triglycerides)	132	114	$40.85	$13.03
80305 Testing for presence of drug, read by direct observation	129	99	$44.30	$12.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	118	118	$217.33	$131.96
G0008 Administration of influenza virus vaccine	99	97	$49.19	$32.91
99497 Advance care planning, first 30 minutes	91	91	$114.37	$81.97
90662 Influenza vaccine split virus, preservative free	91	89	$138.13	$81.28
83036 Hemoglobin A1C level	90	63	$23.31	$9.52
82306 Vitamin d-3 level	83	80	$72.31	$29.01
84443 Blood test, thyroid stimulating hormone (TSH)	76	70	$74.25	$16.46
84439 Thyroxine (thyroid chemical), free	74	68	$45.03	$8.84
84481 Thyroid hormone, t3 measurement, free	68	62	$34.25	$16.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	61	35	$49.59	$14.52
84153 Psa (prostate specific antigen) measurement, total	39	31	$85.33	$18.02
90480 Admn sarscov2 vacc 1 dose	37	37	$49.46	$43.63
91322 Sarscov2 vac 50 mcg/0.5ml im	37	37	$275.38	$157.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	28	$226.89	$130.14
81001 Manual urinalysis test with examination using microscope, automated	36	29	$15.64	$3.11
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	29	29	$169.59	$130.80
G0009 Administration of pneumococcal vaccine	29	29	$33.92	$32.25
82607 Cyanocobalamin (vitamin B-12) level	24	23	$81.33	$14.78
84154 Psa (prostate specific antigen) measurement, free	18	12	$23.33	$18.02
77085 Bone density measurement using dedicated x-ray machine	16	16	$203.75	$55.69
77089 Calculation of trabecular bone score (tbs) using imaging data with interpretation and report on fracture risk	15	15	$47.67	$42.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,860	18	$29.15	$23.27
99213 Established patient office or other outpatient visit, typically 15 minutes	1,368	228	$150.52	$92.94
36415 Insertion of needle into vein for collection of blood sample	305	171	$16.00	$8.37
80053 Blood test, comprehensive group of blood chemicals	218	155	$42.00	$10.31
80305 Testing for presence of drug, read by direct observation	201	118	$42.40	$12.10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	156	118	$27.00	$7.56
80061 Blood test, lipids (cholesterol and triglycerides)	151	128	$38.00	$12.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	135	135	$201.40	$134.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	128	102	$214.12	$132.62
84443 Blood test, thyroid stimulating hormone (TSH)	117	108	$69.00	$16.46
84439 Thyroxine (thyroid chemical), free	111	104	$42.00	$8.76
99497 Advance care planning, first 30 minutes	110	110	$106.00	$85.19
84481 Thyroid hormone, t3 measurement, free	109	102	$32.00	$16.60
G0008 Administration of influenza virus vaccine	104	102	$33.92	$32.13
82306 Vitamin d-3 level	101	95	$67.00	$29.01
90662 Influenza vaccine split virus, preservative free	88	86	$106.00	$71.81
83036 Hemoglobin A1C level	79	56	$22.00	$9.52
82607 Cyanocobalamin (vitamin B-12) level	73	71	$75.00	$14.78
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	57	32	$46.64	$14.88
84153 Psa (prostate specific antigen) measurement, total	40	29	$80.00	$18.02
81001 Manual urinalysis test with examination using microscope, automated	36	28	$15.00	$3.11
G0009 Administration of pneumococcal vaccine	29	29	$31.80	$31.16
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	27	27	$159.00	$125.96
84154 Psa (prostate specific antigen) measurement, free	22	12	$22.00	$18.02
84403 Testosterone (hormone) level, total	22	14	$50.00	$25.29
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	16	16	$50.00	$31.40
77085 Bone density measurement using dedicated x-ray machine	15	15	$190.00	$55.91
G0103 Prostate cancer screening; prostate specific antigen test (psa)	13	13	$80.00	$18.92
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s)	13	13	$58.00	$45.42
77089 Calculation of trabecular bone score (tbs) using imaging data with interpretation and report on fracture risk	12	12	$45.00	$43.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	2,100	20	$28.44	$21.61
99213 Established patient office or other outpatient visit, typically 15 minutes	1,639	264	$147.37	$92.93
36415 Insertion of needle into vein for collection of blood sample	359	187	$15.60	$2.97
80305 Testing for presence of drug, read by direct observation	250	136	$41.47	$12.26
80053 Blood test, comprehensive group of blood chemicals	245	168	$41.20	$10.44
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	201	150	$26.19	$7.68
80061 Blood test, lipids (cholesterol and triglycerides)	153	134	$36.94	$13.14
84443 Blood test, thyroid stimulating hormone (TSH)	138	127	$67.70	$16.58
84439 Thyroxine (thyroid chemical), free	137	128	$41.36	$8.84
84481 Thyroid hormone, t3 measurement, free	127	121	$31.34	$16.72
82306 Vitamin d-3 level	121	117	$65.58	$29.23
82607 Cyanocobalamin (vitamin B-12) level	118	117	$73.26	$14.89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	114	114	$198.40	$134.86
G0008 Administration of influenza virus vaccine	108	106	$33.88	$30.73
90662 Influenza vaccine split virus, preservative free	91	90	$105.93	$68.50
99497 Advance care planning, first 30 minutes	80	80	$104.72	$86.08
83036 Hemoglobin A1C level	80	55	$21.25	$9.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	51	$211.54	$130.75
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	50	33	$45.43	$14.96
84153 Psa (prostate specific antigen) measurement, total	37	25	$78.51	$18.14
81001 Manual urinalysis test with examination using microscope, automated	36	22	$14.75	$3.13
G0009 Administration of pneumococcal vaccine	27	27	$31.33	$30.53
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	25	25	$156.48	$131.55
86140 Measurement C-reactive protein for detection of infection or inflammation	25	15	$41.20	$5.13
84154 Psa (prostate specific antigen) measurement, free	22	12	$21.45	$18.14
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s)	20	20	$56.95	$45.79
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	19	11	$15.32	$4.23
83735 Magnesium level	18	13	$11.28	$6.64
90682 Influenza vaccine, quadrivalent derived from recombinant dna	17	16	$79.24	$68.35
81003 Automated urinalysis test	17	16	$10.76	$2.22
77085 Bone density measurement using dedicated x-ray machine	15	15	$186.00	$54.31
82746 Folic acid level	14	13	$72.86	$14.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	2,400	25	$27.50	$20.53
99213 Established patient office or other outpatient visit, typically 15 minutes	1,910	307	$137.62	$95.23
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days	1,423	130	$69.00	$67.74
36415 Insertion of needle into vein for collection of blood sample	400	200	$15.00	$3.00
80053 Blood test, comprehensive group of blood chemicals	249	176	$40.00	$10.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	234	144	$198.44	$135.30
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	204	145	$25.00	$7.77
80305 Testing for presence of drug, read by direct observation	188	120	$40.00	$12.47
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	170	79	$64.26	$42.83
80061 Blood test, lipids (cholesterol and triglycerides)	153	138	$35.00	$13.39
84443 Blood test, thyroid stimulating hormone (TSH)	131	120	$65.00	$16.80
84439 Thyroxine (thyroid chemical), free	129	117	$40.00	$9.02
84481 Thyroid hormone, t3 measurement, free	124	113	$30.00	$16.94
82306 Vitamin d-3 level	123	117	$63.00	$29.60
G0008 Administration of influenza virus vaccine	113	111	$32.00	$18.05
82607 Cyanocobalamin (vitamin B-12) level	105	101	$70.00	$15.08
90662 Influenza vaccine split virus, preservative free	98	96	$100.00	$65.13
83036 Hemoglobin A1C level	94	67	$20.00	$9.71
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	83	44	$44.00	$14.99
82746 Folic acid level	56	56	$70.00	$14.70
81001 Manual urinalysis test with examination using microscope, automated	55	36	$14.00	$3.17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	51	51	$190.00	$139.50
84153 Psa (prostate specific antigen) measurement, total	36	24	$75.00	$18.39
77085 Bone density measurement using dedicated x-ray machine	26	26	$180.00	$56.88
80069 Kidney function blood test panel	25	14	$40.00	$8.68
G0009 Administration of pneumococcal vaccine	24	24	$30.00	$18.09
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	24	24	$150.00	$125.67
84154 Psa (prostate specific antigen) measurement, free	23	12	$20.00	$18.39
93000 Routine ekg using at least 12 leads including interpretation and report	22	21	$50.00	$15.59
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	20	15	$15.00	$6.47
85007 Microscopic examination for white blood cells with manual cell count	20	15	$6.00	$3.80
83735 Magnesium level	20	17	$10.00	$6.70
71046 X-ray of chest, 2 views	19	18	$65.00	$36.14
77067 Screening mammography	18	18	$200.00	$143.14
G0103 Prostate cancer screening; prostate specific antigen test (psa)	17	17	$75.00	$19.31
J1040 Injection, methylprednisolone acetate, 80 mg	15	14	$25.00	$10.61
72110 X-ray of lower and sacral spine, minimum of 4 views	15	14	$95.00	$54.79
99497 Advance care planning, first 30 minutes	14	14	$100.00	$88.97
81003 Automated urinalysis test	13	11	$10.00	$2.25
90682 Influenza vaccine, quadrivalent derived from recombinant dna	13	13	$75.00	$65.26
77063 Screening digital tomography of both breasts	13	13	$92.00	$58.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	2,520	30	$27.50	$19.56
99213 Established patient office or other outpatient visit, typically 15 minutes	2,029	346	$100.02	$77.85
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days	1,431	163	$74.67	$66.93
36415 Insertion of needle into vein for collection of blood sample	447	235	$15.00	$2.97
80053 Blood test, comprehensive group of blood chemicals	271	192	$40.00	$10.50
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	251	112	$64.26	$43.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	249	158	$150.00	$113.92
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	221	166	$25.00	$7.68
80061 Blood test, lipids (cholesterol and triglycerides)	152	132	$35.00	$13.22
84443 Blood test, thyroid stimulating hormone (TSH)	138	131	$65.00	$16.58
G0008 Administration of influenza virus vaccine	131	127	$32.00	$17.66
82306 Vitamin d-3 level	130	123	$63.00	$29.20
84439 Thyroxine (thyroid chemical), free	128	125	$40.00	$8.83
82607 Cyanocobalamin (vitamin B-12) level	126	122	$70.00	$14.87
84481 Thyroid hormone, t3 measurement, free	124	121	$30.00	$16.71
83036 Hemoglobin A1C level	119	85	$20.00	$9.65
99453 Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment	110	110	$27.04	$19.62
90662 Influenza vaccine split virus, preservative free	105	102	$100.00	$60.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	99	99	$190.00	$121.44
99497 Advance care planning, first 30 minutes	96	96	$100.00	$88.97
80305 Testing for presence of drug, read by direct observation	87	44	$40.00	$11.49
81001 Manual urinalysis test with examination using microscope, automated	83	67	$14.00	$3.15
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	77	50	$40.84	$15.05
80069 Kidney function blood test panel	54	32	$40.00	$8.58
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	42	41	$25.00	$14.98
84153 Psa (prostate specific antigen) measurement, total	37	27	$75.00	$18.30
83735 Magnesium level	32	25	$10.00	$6.44
77063 Screening digital tomography of both breasts	30	30	$92.00	$56.51
77067 Screening mammography	30	30	$200.00	$142.15
77085 Bone density measurement using dedicated x-ray machine	27	27	$180.00	$57.32
82746 Folic acid level	21	20	$70.00	$14.70
71046 X-ray of chest, 2 views	21	20	$65.00	$34.95
86140 Measurement C-reactive protein for detection of infection or inflammation	20	13	$40.00	$5.16
81003 Automated urinalysis test	20	18	$10.00	$2.24
G0103 Prostate cancer screening; prostate specific antigen test (psa)	19	19	$75.00	$19.17
90682 Influenza vaccine, quadrivalent derived from recombinant dna	19	18	$75.00	$60.66
93000 Routine ekg using at least 12 leads including interpretation and report	19	18	$50.00	$17.87
99441 Telephone medical discussion with physician, 5-10 minutes	19	13	$65.00	$48.17
85007 Microscopic examination for white blood cells with manual cell count	18	14	$6.00	$3.77
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	18	14	$15.00	$6.42
G0009 Administration of pneumococcal vaccine	17	17	$30.00	$17.56
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	17	17	$150.00	$117.10
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	16	14	$15.00	$4.25
80048 Blood test, basic group of blood chemicals (calcium, total)	16	14	$30.00	$8.40
72110 X-ray of lower and sacral spine, minimum of 4 views	15	13	$95.00	$52.16
J1040 Injection, methylprednisolone acetate, 80 mg	11	11	$25.00	$11.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	3,540	34	$27.50	$18.61
99213 Established patient office or other outpatient visit, typically 15 minutes	2,316	373	$100.00	$75.74
36415 Insertion of needle into vein for collection of blood sample	416	238	$15.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	192	167	$40.00	$11.34
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	190	161	$25.00	$8.33
80305 Testing for presence of drug, read by direct observation	183	57	$40.00	$11.73
G0008 Administration of influenza virus vaccine	160	158	$32.00	$17.22
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	152	67	$35.00	$17.46
90662 Influenza vaccine split virus, preservative free	136	134	$99.42	$54.03
80061 Blood test, lipids (cholesterol and triglycerides)	132	118	$35.00	$14.36
83036 Hemoglobin A1C level	132	94	$20.00	$10.57
82306 Vitamin d-3 level	109	106	$63.00	$31.93
84443 Blood test, thyroid stimulating hormone (TSH)	109	106	$65.00	$18.30
82607 Cyanocobalamin (vitamin B-12) level	101	99	$70.00	$16.25
84439 Thyroxine (thyroid chemical), free	100	99	$40.00	$9.72
80069 Kidney function blood test panel	99	68	$40.00	$9.46
84481 Thyroid hormone, t3 measurement, free	90	90	$30.00	$18.24
81001 Manual urinalysis test with examination using microscope, automated	70	54	$14.00	$3.45
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	68	68	$190.00	$119.98
J0696 Injection, ceftriaxone sodium, per 250 mg	64	13	$3.38	$0.61
99497 Advance care planning, first 30 minutes	63	63	$100.00	$86.62
77085 Bone density measurement using dedicated x-ray machine	36	36	$180.00	$57.65
G0009 Administration of pneumococcal vaccine	35	34	$30.00	$16.83
G0444 Annual depression screening, 5 to 15 minutes	35	35	$30.00	$18.86
71046 X-ray of chest, 2 views	28	24	$65.00	$33.21
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	27	27	$143.19	$106.30
77067 Screening mammography	25	25	$200.00	$143.59
77063 Screening digital tomography of both breasts	24	24	$92.00	$57.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$150.00	$108.15
90682 Influenza vaccine, quadrivalent derived from recombinant dna	22	22	$75.00	$52.40
81003 Automated urinalysis test	22	21	$10.00	$2.44
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	21	21	$25.00	$17.69
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s)	20	20	$55.00	$45.42
84153 Psa (prostate specific antigen) measurement, total	20	17	$75.00	$20.03
73562 X-ray of knee, 3 views	20	15	$60.00	$37.47
J1040 Injection, methylprednisolone acetate, 80 mg	19	16	$19.74	$12.19
83735 Magnesium level	19	14	$10.00	$7.29
72110 X-ray of lower and sacral spine, minimum of 4 views	19	18	$95.00	$48.68
93000 Routine ekg using at least 12 leads including interpretation and report	19	19	$50.00	$17.69
83970 Parathormone (parathyroid hormone) level	17	14	$47.00	$42.30
77080 Dxa bone density measurement of hip, pelvis, spine	16	16	$175.00	$42.21
84100 Phosphate level	15	14	$18.00	$5.16
73502 X-ray of hip, 2-3 views	15	15	$70.00	$45.40
G0103 Prostate cancer screening; prostate specific antigen test (psa)	14	14	$75.00	$20.03
80048 Blood test, basic group of blood chemicals (calcium, total)	13	12	$30.00	$8.50
76700 Ultrasound of abdomen	11	11	$205.00	$128.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$150.00	$111.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	3,960	47	$27.50	$17.85
99213 Established patient office or other outpatient visit, typically 15 minutes	2,146	375	$92.51	$70.42
36415 Insertion of needle into vein for collection of blood sample	527	243	$15.00	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	272	183	$131.70	$102.57
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	232	173	$25.00	$9.36
80053 Blood test, comprehensive group of blood chemicals	210	167	$40.00	$12.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	192	90	$31.80	$20.19
80305 Testing for presence of drug, read by direct observation	189	69	$40.00	$13.09
80061 Blood test, lipids (cholesterol and triglycerides)	150	126	$35.00	$16.16
G0008 Administration of influenza virus vaccine	147	143	$32.00	$21.47
84443 Blood test, thyroid stimulating hormone (TSH)	147	130	$65.00	$20.19
84439 Thyroxine (thyroid chemical), free	135	124	$40.00	$10.75
90662 Influenza vaccine split virus, preservative free	127	125	$72.49	$51.28
83036 Hemoglobin A1C level	125	92	$20.00	$11.47
82306 Vitamin d-3 level	117	106	$63.00	$35.51
82607 Cyanocobalamin (vitamin B-12) level	117	111	$70.00	$18.08
81001 Manual urinalysis test with examination using microscope, automated	102	74	$14.00	$3.70
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	92	92	$178.59	$112.44
80069 Kidney function blood test panel	92	65	$40.00	$10.51
J0696 Injection, ceftriaxone sodium, per 250 mg	92	20	$3.38	$0.61
99497 Advance care planning, first 30 minutes	91	91	$100.00	$80.91
G0444 Annual depression screening, 5 to 15 minutes	61	61	$29.26	$17.40
84481 Thyroid hormone, t3 measurement, free	61	57	$30.00	$20.16
G0009 Administration of pneumococcal vaccine	57	57	$30.00	$21.47
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	47	47	$104.00	$99.75
77085 Bone density measurement using dedicated x-ray machine	40	40	$180.00	$56.90
81003 Automated urinalysis test	40	37	$10.00	$2.71
77063 Screening digital tomography of both breasts	36	36	$90.83	$54.04
77067 Screening mammography	36	36	$200.00	$136.86
84100 Phosphate level	35	30	$18.00	$5.57
93000 Routine ekg using at least 12 leads including interpretation and report	30	28	$50.00	$16.63
71046 X-ray of chest, 2 views	27	22	$52.41	$30.19
82044 Urine microalbumin (protein) analysis	26	18	$15.00	$6.11
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	26	26	$25.00	$19.25
84153 Psa (prostate specific antigen) measurement, total	24	24	$75.00	$21.33
J1040 Injection, methylprednisolone acetate, 80 mg	23	20	$15.00	$12.91
77080 Dxa bone density measurement of hip, pelvis, spine	22	22	$175.00	$40.96
G0103 Prostate cancer screening; prostate specific antigen test (psa)	20	20	$75.00	$22.26
80048 Blood test, basic group of blood chemicals (calcium, total)	18	18	$30.00	$10.23
90682 Influenza vaccine, quadrivalent derived from recombinant dna	17	17	$65.56	$49.22
73562 X-ray of knee, 3 views	14	13	$52.86	$35.65
84550 Uric acid level, blood	14	13	$18.00	$5.47
72110 X-ray of lower and sacral spine, minimum of 4 views	13	13	$95.00	$48.66
73502 X-ray of hip, 2-3 views	12	11	$70.00	$38.08
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	12	11	$80.00	$53.18
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s)	12	11	$55.00	$45.42
90670 Pneumococcal vaccine for injection into muscle	12	12	$210.00	$183.24
93880 Ultrasound of both sides of head and neck blood flow	12	12	$298.00	$202.68
76700 Ultrasound of abdomen	12	12	$186.25	$123.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	3,240	40	$27.50	$16.64
99213 Established patient office or other outpatient visit, typically 15 minutes	1,801	316	$87.00	$72.36
36415 Insertion of needle into vein for collection of blood sample	574	233	$15.00	$2.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	427	205	$129.00	$103.16
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	257	172	$25.00	$10.26
80053 Blood test, comprehensive group of blood chemicals	209	155	$40.00	$12.58
80061 Blood test, lipids (cholesterol and triglycerides)	165	131	$35.00	$11.62
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	161	86	$30.00	$25.93
84443 Blood test, thyroid stimulating hormone (TSH)	144	128	$65.00	$22.45
82306 Vitamin d-3 level	143	122	$63.00	$39.27
84439 Thyroxine (thyroid chemical), free	136	123	$40.00	$11.86
G0008 Administration of influenza virus vaccine	132	130	$32.00	$26.83
81001 Manual urinalysis test with examination using microscope, automated	131	85	$14.00	$4.07
82607 Cyanocobalamin (vitamin B-12) level	126	113	$70.00	$19.82
83036 Hemoglobin A1C level	121	89	$20.00	$12.84
85610 Blood test, clotting time	112	17	$22.00	$5.28
90662 Influenza vaccine split virus, preservative free	110	109	$50.00	$47.44
80069 Kidney function blood test panel	92	57	$40.00	$11.62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	80	80	$148.00	$115.17
82746 Folic acid level	72	67	$70.00	$19.00
99497 Advance care planning, first 30 minutes	71	70	$100.00	$80.08
G0444 Annual depression screening, 5 to 15 minutes	66	66	$25.00	$18.10
J1885 Injection, ketorolac tromethamine, per 15 mg	65	11	$8.50	$0.60
81003 Automated urinalysis test	61	57	$10.00	$3.02
84481 Thyroid hormone, t3 measurement, free	53	51	$30.00	$22.39
G0009 Administration of pneumococcal vaccine	48	48	$30.00	$26.83
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	38	38	$104.00	$95.49
84100 Phosphate level	37	30	$18.00	$4.37
J1040 Injection, methylprednisolone acetate, 80 mg	35	28	$15.00	$11.01
71020 X-ray of chest, 2 views, front and side	31	29	$45.00	$27.74
82044 Urine microalbumin (protein) analysis	30	26	$15.00	$6.15
G0103 Prostate cancer screening; prostate specific antigen test (psa)	29	29	$75.00	$24.73
84153 Psa (prostate specific antigen) measurement, total	26	22	$75.00	$24.73
84550 Uric acid level, blood	25	22	$18.00	$5.27
77085 Bone density measurement using dedicated x-ray machine	23	23	$180.00	$57.03
93000 Routine ekg using at least 12 leads including interpretation and report	23	23	$50.00	$16.98
90630 Vaccine for influenza for injection into skin	23	22	$25.00	$19.93
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	21	19	$80.00	$52.02
77063 Screening digital tomography of both breasts	20	20	$86.00	$55.63
77080 Dxa bone density measurement of hip, pelvis, spine	20	20	$175.00	$41.59
G0202 Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed	20	20	$200.00	$138.11
80305 Testing for presence of drug, read by direct observation	18	13	$38.61	$14.66
83540 Iron level	18	13	$18.50	$7.83
82728 Ferritin (blood protein) level	17	13	$61.00	$16.38
83550 Iron binding capacity	17	12	$18.50	$8.42
73562 X-ray of knee, 3 views	15	14	$52.00	$36.70
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	14	13	$15.00	$4.77
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	14	14	$25.00	$21.38
80076 Liver function blood test panel	13	12	$25.00	$8.97
90670 Pneumococcal vaccine for injection into muscle	11	11	$210.00	$170.60

Medical Specialties & State Licenses

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA G21365

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

14 Associated Practitioners

Joshua Schultz , FNP-BC

Nurse Practitioner - Family

NPI 1114884756

Family Nurse Practitioner (Board Certified)

Dr. Mark Schwab , MD

General Practice

NPI 1134137722

Doctor of Medicine (M.D.)

Dr. Kevin Sorensen , DO

General Practice

NPI 1144680141

Doctor of Osteopathic Medicine (D.O.)

Dr. Randall Williams , MD

General Practice

NPI 1245261114

Doctor of Medicine (M.D.)

Patria Mckiernan , NP

Nurse Practitioner - Women's Health

NPI 1306277686

Nurse Practitioner

Dr. Robert Avilla , DO

Family Medicine

NPI 1346687225

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events

⚠️

NPI Profile Deactivated September 04, 2025

Record deactivated on September 04, 2025

✅

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2007

Registered at 1040 MANGROVE AVE, CHICO, CA 959263509 (Tel: 5303450064)

📍

Updated Business Mailing Address July 09, 2007

Registered at 1040 MANGROVE AVE, CHICO, CA 959263509 (Tel: 5303450064)

👤

Provider Name / Credentials Updated July 09, 2007

Recorded as DANIEL EKKENS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

General Practice (License #G21365 in CA)

🟢

Initial NPI Registration & Enumeration July 06, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1962433839

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 06, 2006

Last Update: July 09, 2007

Deactivation Date: September 04, 2025

Update or Correct Profile

Mailing Address

1040 Mangrove Ave

Chico, CA 959263509

Phone: 5303450064

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.