Active NPI 1649368259 Individual Practitioner Male Practitioner

Dr. Douglas G Hatter , MD

Surgery - Vascular Surgery • Redding, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Douglas Hatter, MD is a certified Surgery - Vascular Surgery practicing in Redding, CA. With approximately 39 years of clinical experience since graduating from University Of Florida College Of Medicine in 1987, Dr. Hatter delivers high-quality medical care to the local community at 2510 AIRPARK DR.

Dr. Hatter is affiliated with Dignity Health Medical Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, ultrasound study of arm and leg arteries, ultrasound of leg arteries or artery grafts. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2510 Airpark Dr
Ste 301

Redding, CA 96001

Telephone 5302423500

Fax 5302423546

Associated Practice Facility / Clinic

🏢 Redding Family Medical Group Inc Facility NPI 1487640868

Medicare Profile & Education

Medical School

University Of Florida College Of Medicine

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Redding, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +12.0 yrs vs City Avg

City Avg: 27.0 Yrs

State Avg: 25.6 Yrs

Regional Practice Density

3 Specialists

Practicing in Redding, CA (610 Statewide)

Telehealth Adoption Rate

66.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

68.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hatter (39 Years) 39 Yrs

Redding Specialty Average (27.0 Years) 27.0 Yrs

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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	179	109	$225.00	$80.91
93922 Ultrasound study of arm and leg arteries	105	88	$289.59	$71.01
93925 Ultrasound of leg arteries or artery grafts	95	81	$748.31	$264.20
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	81	54	$324.00	$122.07
99213 Established patient office or other outpatient visit, typically 15 minutes	59	49	$269.00	$97.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	57	47	$381.00	$136.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$339.00	$116.13
93880 Ultrasound of both sides of head and neck blood flow	49	49	$645.14	$200.80
99238 Hospital discharge day management, 30 minutes or less	40	40	$228.00	$84.14
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	37	37	$3012.54	$945.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$515.00	$176.09
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	34	24	$624.14	$194.78
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	32	29	$301.00	$12.31
99442 Telephone medical discussion with physician, 11-20 minutes	28	25	$240.43	$96.82
93990 Ultrasound of dialysis access	25	22	$497.48	$136.80
36821 Relocation of arm vein with connection to arm artery, open procedure	17	16	$2106.49	$635.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$425.00	$134.08
36832 Revision of dialysis graft, open procedure	16	15	$2374.00	$698.00
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	15	15	$70.00	$21.20
93985 Complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access	15	15	$916.00	$273.42
99441 Telephone medical discussion with physician, 5-10 minutes	12	12	$145.83	$60.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	170	109	$225.00	$80.59
93922 Ultrasound study of arm and leg arteries	112	97	$287.48	$69.45
93925 Ultrasound of leg arteries or artery grafts	102	90	$726.92	$254.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	81	81	$339.00	$115.98
99213 Established patient office or other outpatient visit, typically 15 minutes	63	56	$265.19	$93.95
93880 Ultrasound of both sides of head and neck blood flow	55	54	$656.00	$198.15
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	46	32	$324.00	$121.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	41	$378.26	$132.74
93970 Ultrasound study of arm or leg veins with compression and maneuvers	45	45	$109.00	$33.53
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	45	45	$70.00	$21.52
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	42	30	$655.08	$198.05
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	40	40	$3038.03	$951.92
99238 Hospital discharge day management, 30 minutes or less	32	32	$228.00	$82.78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$425.00	$132.23
99442 Telephone medical discussion with physician, 11-20 minutes	27	26	$105.00	$93.96
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	23	22	$301.00	$12.39
99441 Telephone medical discussion with physician, 5-10 minutes	21	21	$65.00	$58.77
93970 Ultrasound study of arm or leg veins with compression and maneuvers	19	19	$641.00	$197.27
93880 Ultrasound of both sides of head and neck blood flow	17	17	$124.00	$38.65
36821 Relocation of arm vein with connection to arm artery, open procedure	16	16	$2082.00	$637.36
93985 Complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access	16	16	$916.00	$268.38
93925 Ultrasound of leg arteries or artery grafts	15	15	$123.00	$37.71
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$629.00	$176.70
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$236.00	$75.59
93926 Ultrasound of one leg arteries or artery grafts	12	12	$77.00	$22.90
35301 Removal of blood clot and portion of artery of neck	11	11	$3602.33	$1079.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	106	66	$225.00	$72.33
93922 Ultrasound study of arm and leg arteries	81	67	$288.88	$70.23
93925 Ultrasound of leg arteries or artery grafts	75	64	$739.00	$263.28
99213 Established patient office or other outpatient visit, typically 15 minutes	51	41	$229.00	$94.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$339.00	$116.55
93880 Ultrasound of both sides of head and neck blood flow	40	38	$656.00	$202.51
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	38	38	$3040.39	$957.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	29	$339.00	$133.95
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	31	$629.00	$202.27
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	26	$324.00	$101.38
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	27	23	$634.99	$194.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$425.00	$136.84
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	22	22	$70.00	$22.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$515.00	$173.55
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$314.00	$101.25
93970 Ultrasound study of arm or leg veins with compression and maneuvers	19	19	$109.00	$34.49
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	17	17	$301.00	$12.71
99441 Telephone medical discussion with physician, 5-10 minutes	15	12	$65.00	$58.71
36832 Revision of dialysis graft, open procedure	13	13	$2410.52	$749.67
47562 Removal of gallbladder using an endoscope	12	12	$2034.00	$647.25
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$236.00	$76.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93922 Ultrasound study of arm and leg arteries	88	75	$243.13	$61.58
93925 Ultrasound of leg arteries or artery grafts	82	72	$626.32	$233.53
99213 Established patient office or other outpatient visit, typically 15 minutes	57	50	$229.00	$95.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$339.00	$117.55
93880 Ultrasound of both sides of head and neck blood flow	46	41	$540.35	$173.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	30	$339.00	$136.20
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	35	31	$301.00	$12.85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	29	$629.00	$205.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$425.00	$139.37
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	23	23	$3071.21	$967.38
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	21	19	$3810.00	$232.30
93970 Ultrasound study of arm or leg veins with compression and maneuvers	21	21	$109.00	$34.65
47562 Removal of gallbladder using an endoscope	18	18	$2079.20	$677.70
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	17	17	$70.00	$22.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$139.00	$59.43
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$236.00	$76.67
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$314.00	$102.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	86	86	$339.00	$112.79
99213 Established patient office or other outpatient visit, typically 15 minutes	68	59	$229.00	$79.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	55	$339.00	$114.71
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	66	60	$301.00	$12.85
99221 Initial hospital inpatient care per day, typically 30 minutes	55	55	$314.00	$105.36
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	47	46	$70.00	$22.48
93970 Ultrasound study of arm or leg veins with compression and maneuvers	34	34	$109.00	$35.86
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	30	30	$2993.13	$974.61
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	29	26	$3810.00	$246.26
36821 Relocation of arm vein with connection to arm artery, open procedure	25	24	$2082.00	$667.53
35301 Removal of blood clot and portion of artery of neck	20	19	$3254.96	$1057.66
36830 Connection of tube graft to vein and artery for dialysis	19	18	$2115.03	$674.60
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$425.00	$143.51
99441 Telephone medical discussion with physician, 5-10 minutes	17	16	$64.24	$47.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$515.00	$172.69
93990 Ultrasound of dialysis access	16	16	$515.00	$145.51
47562 Removal of gallbladder using an endoscope	16	16	$2059.43	$658.58
93985 Complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access	15	15	$916.00	$272.58
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	14	12	$12535.00	$358.07
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	14	14	$1788.00	$175.70
37607 Tying or banding of a passage between an artery and vein	13	12	$1183.00	$299.04
93925 Ultrasound of leg arteries or artery grafts	13	13	$123.00	$40.71
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	13	12	$636.88	$209.56
93926 Ultrasound of one leg arteries or artery grafts	12	12	$77.00	$25.03
37221 Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure	11	11	$18018.00	$521.05
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$236.00	$80.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	114	114	$339.00	$111.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	111	91	$339.00	$113.22
99213 Established patient office or other outpatient visit, typically 15 minutes	98	85	$229.00	$77.41
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	81	79	$70.00	$23.07
93970 Ultrasound study of arm or leg veins with compression and maneuvers	63	61	$109.00	$35.30
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	55	49	$187.40	$12.63
99221 Initial hospital inpatient care per day, typically 30 minutes	43	43	$314.00	$103.01
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	27	24	$3810.00	$247.34
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$425.24	$139.85
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	23	23	$2993.13	$902.79
36821 Relocation of arm vein with connection to arm artery, open procedure	23	23	$2082.00	$668.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$515.00	$169.86
47562 Removal of gallbladder using an endoscope	17	17	$2034.00	$669.45
93925 Ultrasound of leg arteries or artery grafts	17	17	$123.00	$40.32
35301 Removal of blood clot and portion of artery of neck	17	15	$3205.01	$1020.40
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	17	14	$636.88	$189.89
37607 Tying or banding of a passage between an artery and vein	16	15	$1183.00	$288.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$629.00	$207.05
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	11	$121.00	$40.21
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	12	12	$225.00	$74.48
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	11	11	$179.00	$59.13
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$236.00	$79.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	140	102	$339.00	$111.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	117	117	$339.00	$110.67
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	91	79	$159.00	$12.58
99213 Established patient office or other outpatient visit, typically 15 minutes	80	61	$229.00	$74.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$515.00	$165.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	50	49	$425.00	$138.44
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	33	31	$70.00	$22.76
36821 Relocation of arm vein with connection to arm artery, open procedure	31	29	$2082.00	$645.76
93970 Ultrasound study of arm or leg veins with compression and maneuvers	26	26	$109.00	$34.85
99231 Follow-up hospital inpatient care per day, typically 15 minutes	25	18	$121.00	$39.68
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	25	$456.00	$149.42
35301 Removal of blood clot and portion of artery of neck	20	19	$3538.00	$1125.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$139.00	$45.53
37221 Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure	19	16	$16449.63	$463.46
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	16	16	$3810.00	$244.16
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	16	12	$1788.00	$165.93
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	15	14	$12535.00	$355.20
36907 Balloon dilation of dialysis segment with review by radiologist	14	11	$2280.00	$149.29
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$629.00	$205.73
37607 Tying or banding of a passage between an artery and vein	13	13	$1183.00	$267.51
36830 Connection of tube graft to vein and artery for dialysis	13	12	$2093.00	$615.20
35371 Removal of blood clot and portion of artery of upper thigh artery	13	13	$2703.12	$720.11
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	12	11	$169.00	$86.05
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	12	12	$2993.13	$962.93
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	12	11	$5127.00	$292.23
47562 Removal of gallbladder using an endoscope	11	11	$2034.00	$649.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	144	144	$339.00	$109.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	123	102	$339.00	$108.65
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	120	117	$70.00	$22.31
99213 Established patient office or other outpatient visit, typically 15 minutes	119	96	$229.00	$73.96
93880 Ultrasound of both sides of head and neck blood flow	80	80	$124.00	$40.13
93970 Ultrasound study of arm or leg veins with compression and maneuvers	58	58	$109.00	$34.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	54	53	$425.00	$136.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$515.00	$165.71
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	47	41	$139.00	$44.64
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	46	42	$161.52	$12.32
36821 Relocation of arm vein with connection to arm artery, open procedure	38	34	$2082.00	$656.34
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	36	28	$3886.53	$212.73
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	19	$121.00	$39.19
35301 Removal of blood clot and portion of artery of neck	20	20	$3538.00	$1124.51
36830 Connection of tube graft to vein and artery for dialysis	18	16	$2093.00	$623.50
93925 Ultrasound of leg arteries or artery grafts	18	18	$123.00	$39.49
36907 Balloon dilation of dialysis segment with review by radiologist	17	12	$2280.00	$123.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$629.00	$202.76
47562 Removal of gallbladder using an endoscope	16	16	$2034.00	$630.52
93926 Ultrasound of one leg arteries or artery grafts	15	15	$77.00	$24.10
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$456.00	$147.25
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$236.00	$76.42
36200 Insertion of catheter into aorta	12	12	$2020.00	$80.85
34812 Incision of artery in one thigh for insertion of prosthesis, open procedure	11	11	$1522.91	$264.35

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License CA G70383

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Surgery

NUCC Taxonomy Code: 208600000X

State License CA G70383

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00G703830 (CA)

Hospital & Practice Group Affiliations

Dignity Health Medical Foundation

2656 Edith Ave, Redding, CA 960013030

Phone: 5302442882

Dignity Health Medical Foundation

2510 Airpark Dr, Redding, CA 960012462

Phone: 5302423500

Practice Associates & Co-Workers

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

16 Associated Practitioners

Dr. Molly Hartzler , MD

Orthopaedic Surgery

NPI 1053757054

Doctor of Medicine (M.D.)

Patrick Schafer

Orthopaedic Surgery

NPI 1144684796

James Bonnett , FNP-C, RN

Nurse Practitioner - Family

NPI 1245523489

Family Nurse Practitioner (Certified), Registered Nurse

Daniel Mallamo , PA

Orthopaedic Surgery

NPI 1346352572

Physician Assistant

Dr. Shawn Brubaker , DO

Orthopaedic Surgery

NPI 1356473078

Doctor of Osteopathic Medicine (D.O.)

Dr. Douglas Navasartian , MD

Orthopaedic Surgery

NPI 1356780944

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 March 08, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location March 08, 2016

Registered at 2510 AIRPARK DR, STE 301, REDDING, CA 96001 (Tel: 5302423500)

📍

Updated Business Mailing Address March 08, 2016

Registered at 2510 AIRPARK DR, STE 301, REDDING, CA 96001 (Tel: 5302423500)

👤

Provider Name / Credentials Updated March 08, 2016

Recorded as DOUGLAS HATTER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 08, 2016

Surgery (License #G70383 in CA)

🟢

Initial NPI Registration & Enumeration October 10, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1649368259

Entity Type:

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

Enumeration Date: October 10, 2006

Last Update: March 08, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2510 Airpark Dr, Ste 301

Redding, CA 96001

Phone: 5302423500

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.