Active NPI 1598859654 Individual Practitioner Male Practitioner

Dr. James Stanley Hoff , MD

Internal Medicine • Lodi, CA

Professional Overview & Biography Verified Profile Summary

Dr. James Hoff, MD is a registered healthcare professional specializing in Internal Medicine in Lodi, CA. Practice services are available at 999 S FAIRMONT AVE under active NPI credentials.

Frequently performed procedures and clinical services include injection, testosterone cypionate, 1 mg, established patient outpatient office visit, injection beneath the skin or into muscle for therapy, diagnosis, or prevention. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

999 S Fairmont Ave
Suite 135

Lodi, CA 952405100

Telephone 2093662060

Fax 2093662032

Associated Practice Facility / Clinic

🏢 P. Gill Obstetrics & Gynecology Medical Group, Inc. Facility NPI 1386636165

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lodi, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 28.2 Yrs

State Avg: 26.6 Yrs

Regional Practice Density

25 Specialists

Practicing in Lodi, CA (18502 Statewide)

Telehealth Adoption Rate

40.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

41.5% 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
J1071 Injection, testosterone cypionate, 1 mg	91,453	38	$0.22	$0.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	742	228	$168.00	$135.76
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	566	57	$45.15	$15.39
36415 Insertion of needle into vein for collection of blood sample	420	194	$10.00	$8.65
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	392	47	$12.60	$0.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	159	159	$193.20	$138.87
99213 Established patient office or other outpatient visit, typically 15 minutes	95	72	$107.10	$96.03
17003 Destruction of precancer skin growth, 2-14 growths	86	20	$14.70	$7.19
81003 Automated urinalysis test	80	37	$13.65	$2.20
93882 Ultrasound of one side of head and neck blood flow	71	69	$386.40	$136.40
69210 Removal of impacted ear wax	58	46	$85.05	$49.22
82270 Stool analysis for blood to screen for colon tumors	54	54	$17.85	$4.29
17000 Destruction of skin growth	41	33	$159.60	$70.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	20	$75.60	$60.74
99496 Transitional care management services for problem of high complexity	30	25	$315.00	$299.62
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	22	14	$45.15	$25.24
20610 Aspiration and/or injection of fluid from large joint	21	14	$136.50	$57.16
93000 Routine ekg using at least 12 leads including interpretation and report	20	19	$55.65	$15.18
20550 Injection into tendon or ligament	17	11	$154.35	$43.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	98,500	40	$0.22	$0.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	844	235	$168.00	$132.33
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	676	67	$45.15	$14.88
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	652	68	$12.79	$1.04
36415 Insertion of needle into vein for collection of blood sample	450	193	$10.00	$8.40
99213 Established patient office or other outpatient visit, typically 15 minutes	193	116	$107.10	$93.32
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	171	171	$193.20	$133.38
81003 Automated urinalysis test	157	66	$13.65	$2.20
93882 Ultrasound of one side of head and neck blood flow	122	119	$386.40	$133.71
82270 Stool analysis for blood to screen for colon tumors	113	113	$17.85	$4.29
G0008 Administration of influenza virus vaccine	112	109	$37.50	$32.12
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	111	108	$63.00	$61.74
17003 Destruction of precancer skin growth, 2-14 growths	103	16	$14.70	$7.24
J0696 Injection, ceftriaxone sodium, per 250 mg	82	12	$28.35	$0.51
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	65	37	$45.15	$24.76
87804 Detection test by immunoassay with direct visual observation for influenza virus	53	24	$26.00	$16.22
20550 Injection into tendon or ligament	52	34	$154.35	$53.84
69210 Removal of impacted ear wax	49	47	$85.05	$48.95
20610 Aspiration and/or injection of fluid from large joint	46	27	$136.50	$59.82
17000 Destruction of skin growth	45	29	$159.60	$69.03
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	20	$75.60	$59.14
99496 Transitional care management services for problem of high complexity	39	33	$315.00	$289.10
93000 Routine ekg using at least 12 leads including interpretation and report	28	23	$55.65	$15.08
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	27	24	$60.00	$40.55
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	23	19	$80.00	$54.79
99306 Initial nursing facility visit, typically 45 minutes per day	12	11	$183.75	$184.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	96,000	38	$0.22	$0.03
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	1,080	13	$21.45	$14.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	866	234	$168.00	$133.65
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	757	63	$45.15	$15.09
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	643	67	$12.60	$1.14
99213 Established patient office or other outpatient visit, typically 15 minutes	199	120	$107.10	$94.76
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	188	188	$193.20	$136.86
81003 Automated urinalysis test	182	61	$13.65	$2.22
82270 Stool analysis for blood to screen for colon tumors	149	149	$17.85	$4.32
G0008 Administration of influenza virus vaccine	118	117	$37.50	$31.16
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	111	110	$63.00	$61.75
17003 Destruction of precancer skin growth, 2-14 growths	106	23	$14.70	$7.32
J0696 Injection, ceftriaxone sodium, per 250 mg	96	11	$28.35	$0.50
93882 Ultrasound of one side of head and neck blood flow	73	69	$386.40	$136.66
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	68	31	$45.15	$24.68
20610 Aspiration and/or injection of fluid from large joint	66	34	$136.50	$67.36
69210 Removal of impacted ear wax	61	50	$85.05	$47.67
17000 Destruction of skin growth	56	38	$159.60	$70.66
99496 Transitional care management services for problem of high complexity	48	34	$315.00	$291.41
87804 Detection test by immunoassay with direct visual observation for influenza virus	40	21	$26.00	$16.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	17	$75.60	$59.16
93000 Routine ekg using at least 12 leads including interpretation and report	30	24	$55.65	$14.88
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	27	23	$60.00	$41.04
20550 Injection into tendon or ligament	21	15	$154.35	$54.34
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	17	14	$80.00	$55.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	83,101	37	$0.22	$0.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	825	229	$168.00	$135.14
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	819	76	$12.60	$1.27
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	720	65	$45.15	$14.97
99213 Established patient office or other outpatient visit, typically 15 minutes	217	112	$107.10	$95.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	173	173	$193.20	$139.12
81003 Automated urinalysis test	172	50	$13.65	$2.25
G0008 Administration of influenza virus vaccine	122	121	$37.50	$17.86
17003 Destruction of precancer skin growth, 2-14 growths	118	19	$14.70	$7.06
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	116	115	$63.00	$62.46
J0696 Injection, ceftriaxone sodium, per 250 mg	100	13	$28.35	$0.54
93882 Ultrasound of one side of head and neck blood flow	91	85	$386.40	$140.57
82270 Stool analysis for blood to screen for colon tumors	74	74	$17.85	$4.38
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	71	28	$45.15	$24.30
20610 Aspiration and/or injection of fluid from large joint	61	31	$136.50	$67.21
69210 Removal of impacted ear wax	61	53	$85.05	$46.92
17000 Destruction of skin growth	56	30	$159.60	$68.11
99496 Transitional care management services for problem of high complexity	44	32	$315.00	$293.48
20550 Injection into tendon or ligament	40	25	$154.35	$53.04
93000 Routine ekg using at least 12 leads including interpretation and report	30	23	$55.65	$15.55
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	12	$75.60	$59.33
20551 Injection into tendon at attachment to bone or muscle	20	17	$154.35	$55.84
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	16	16	$60.00	$41.38
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	14	$252.00	$189.33
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$351.75	$224.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	77,300	32	$0.11	$0.03
J0897 Injection, denosumab, 1 mg	1,020	16	$25.00	$19.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	912	226	$160.00	$112.83
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	726	83	$43.00	$14.93
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	615	67	$12.00	$1.46
99213 Established patient office or other outpatient visit, typically 15 minutes	170	101	$102.00	$78.31
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	162	162	$184.00	$121.17
81003 Automated urinalysis test	154	54	$13.00	$2.24
G0008 Administration of influenza virus vaccine	151	148	$35.70	$17.67
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	141	140	$60.00	$60.00
17003 Destruction of precancer skin growth, 2-14 growths	133	24	$14.00	$6.48
J0696 Injection, ceftriaxone sodium, per 250 mg	108	17	$27.00	$0.57
93882 Ultrasound of one side of head and neck blood flow	101	98	$368.00	$137.62
69210 Removal of impacted ear wax	67	56	$81.00	$49.43
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	61	29	$43.00	$24.60
17000 Destruction of skin growth	54	36	$152.00	$69.27
20550 Injection into tendon or ligament	42	26	$147.00	$55.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	15	$72.00	$47.70
99496 Transitional care management services for problem of high complexity	39	30	$300.00	$255.77
20610 Aspiration and/or injection of fluid from large joint	29	17	$130.00	$63.71
93000 Routine ekg using at least 12 leads including interpretation and report	28	24	$53.00	$17.85
20551 Injection into tendon at attachment to bone or muscle	13	12	$147.00	$58.71
90471 Administration of 1 vaccine	11	11	$36.00	$14.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	71,900	34	$0.11	$0.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,057	255	$160.00	$111.81
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	801	75	$12.00	$1.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	774	81	$43.00	$17.43
99213 Established patient office or other outpatient visit, typically 15 minutes	236	121	$102.00	$76.64
81003 Automated urinalysis test	178	57	$13.00	$2.44
G0008 Administration of influenza virus vaccine	144	143	$35.70	$17.21
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	123	123	$263.00	$176.24
17003 Destruction of precancer skin growth, 2-14 growths	123	18	$14.00	$5.86
93882 Ultrasound of one side of head and neck blood flow	111	110	$368.00	$136.79
90662 Influenza vaccine split virus, preservative free	107	106	$53.00	$51.45
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	75	30	$43.00	$23.89
J0696 Injection, ceftriaxone sodium, per 250 mg	72	14	$27.00	$0.55
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	71	71	$184.00	$119.86
69210 Removal of impacted ear wax	66	56	$81.00	$46.53
99496 Transitional care management services for problem of high complexity	52	38	$300.00	$239.04
20610 Aspiration and/or injection of fluid from large joint	41	26	$130.00	$59.33
90682 Influenza vaccine, quadrivalent derived from recombinant dna	39	39	$55.00	$53.90
17000 Destruction of skin growth	35	24	$152.00	$68.06
20550 Injection into tendon or ligament	32	27	$147.00	$54.56
G0009 Administration of pneumococcal vaccine	27	26	$35.70	$17.33
93000 Routine ekg using at least 12 leads including interpretation and report	26	24	$53.00	$17.61
20551 Injection into tendon at attachment to bone or muscle	24	19	$147.00	$53.23
99306 Initial nursing facility visit, typically 45 minutes per day	23	16	$175.00	$170.07
62322 Injection of substance into lower spine canal	21	14	$437.00	$160.85
99495 Transitional care management services for problem of at least moderate complexity	20	20	$275.00	$169.96
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	18	18	$105.00	$102.90
94640 Inhalation treatment for airway obstruction or sputum production	13	11	$49.00	$19.29
90471 Administration of 1 vaccine	11	11	$36.00	$17.41
90715 Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older)	11	11	$61.00	$32.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	90,527	41	$0.11	$0.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	917	248	$160.00	$104.83
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	773	79	$42.95	$20.38
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	715	81	$12.00	$1.81
99213 Established patient office or other outpatient visit, typically 15 minutes	447	171	$102.00	$71.34
81003 Automated urinalysis test	230	72	$13.00	$2.71
G0008 Administration of influenza virus vaccine	166	162	$35.70	$21.47
90662 Influenza vaccine split virus, preservative free	148	144	$52.96	$51.73
17003 Destruction of precancer skin growth, 2-14 growths	139	26	$14.00	$5.14
J0696 Injection, ceftriaxone sodium, per 250 mg	81	12	$27.00	$0.63
93882 Ultrasound of one side of head and neck blood flow	73	72	$368.00	$131.42
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	64	21	$43.00	$21.38
69210 Removal of impacted ear wax	63	52	$80.94	$46.62
17000 Destruction of skin growth	56	42	$152.00	$64.49
20610 Aspiration and/or injection of fluid from large joint	39	28	$129.85	$56.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	12	$72.00	$42.96
93000 Routine ekg using at least 12 leads including interpretation and report	34	30	$53.00	$16.58
20550 Injection into tendon or ligament	31	21	$147.00	$49.74
20551 Injection into tendon at attachment to bone or muscle	26	22	$147.00	$59.35
99496 Transitional care management services for problem of high complexity	25	22	$300.00	$226.80
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$335.00	$201.11
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	19	19	$36.00	$18.65
G0009 Administration of pneumococcal vaccine	17	17	$35.70	$21.47
99306 Initial nursing facility visit, typically 45 minutes per day	17	11	$175.00	$160.79
77080 Dxa bone density measurement of hip, pelvis, spine	16	16	$176.00	$41.97
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$105.00	$102.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1071 Injection, testosterone cypionate, 1 mg	98,931	36	$0.11	$0.02
J0897 Injection, denosumab, 1 mg	1,800	19	$18.50	$16.56
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	931	80	$11.28	$1.80
99213 Established patient office or other outpatient visit, typically 15 minutes	802	219	$98.53	$70.94
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	801	82	$41.00	$25.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	389	176	$154.11	$104.18
G0008 Administration of influenza virus vaccine	161	158	$35.79	$26.83
90662 Influenza vaccine split virus, preservative free	155	153	$50.00	$47.81
81003 Automated urinalysis test	111	51	$12.39	$3.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	104	59	$69.89	$42.46
17003 Destruction of precancer skin growth, 2-14 growths	101	16	$13.18	$5.43
J0696 Injection, ceftriaxone sodium, per 250 mg	61	13	$27.74	$0.65
20610 Aspiration and/or injection of fluid from large joint	55	27	$124.11	$51.37
77080 Dxa bone density measurement of hip, pelvis, spine	46	46	$171.30	$40.34
93882 Ultrasound of one side of head and neck blood flow	41	41	$353.51	$128.15
69210 Removal of impacted ear wax	41	31	$77.10	$45.76
17000 Destruction of skin growth	33	21	$146.91	$65.07
G0009 Administration of pneumococcal vaccine	32	32	$34.49	$26.83
90670 Pneumococcal vaccine for injection into muscle	29	29	$204.48	$186.05
62322 Injection of substance into lower spine canal	25	12	$421.04	$152.53
93000 Routine ekg using at least 12 leads including interpretation and report	21	19	$50.43	$16.49
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$325.00	$199.16
99306 Initial nursing facility visit, typically 45 minutes per day	13	12	$171.92	$154.30

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA G50029

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00G500290 (CA)

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Joseph Gayagoy , MD

Internal Medicine

NPI 1386738458

Doctor of Medicine (M.D.)

Dr. Mark Hoff , MD

Family Medicine

NPI 1558455618

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active May 20, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location May 20, 2009

Registered at 999 S FAIRMONT AVE, SUITE 135, LODI, CA 952405100 (Tel: 2093662060)

📍

Updated Business Mailing Address May 20, 2009

Registered at 999 S FAIRMONT AVE, SUITE 135, LODI, CA 952405100 (Tel: 2096424482)

👤

Provider Name / Credentials Updated May 20, 2009

Recorded as JAMES HOFF, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 20, 2009

Internal Medicine (License #G50029 in CA)

🟢

Initial NPI Registration & Enumeration October 03, 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: 1598859654

Entity Type:

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

Enumeration Date: October 03, 2006

Last Update: May 20, 2009

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

999 S Fairmont Ave, Suite 135

Lodi, CA 952405100

Phone: 2096424482

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

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