Active NPI 1891790614 Individual Practitioner Male Practitioner

Dr. Daniel Oh , MD

Surgery • Santa Maria, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Oh, MD is a certified Surgery practicing in Santa Maria, CA. With approximately 27 years of clinical experience since graduating from Loma Linda University School Of Medicine in 1999, Dr. Oh delivers high-quality medical care to the local community at 316 S STRATFORD AVE.

Dr. Oh maintains professional affiliations with General Conference Corp Of Sda, Guam Memorial Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

316 S Stratford Ave
Suite C

Santa Maria, CA 934545908

Telephone 8053483700

Fax 8053483730

Associated Practice Facility / Clinic

🏢 Pacific Central Coast Health Centers Facility NPI 1407272636

Medicare Profile & Education

Medical School

Loma Linda University School Of Medicine

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Santa Maria, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +2.7 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

11 Specialists

Practicing in Santa Maria, CA (3346 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Oh (27 Years) 27 Yrs

Santa Maria Specialty Average (24.3 Years) 24.3 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
99213 Established patient office or other outpatient visit, typically 15 minutes	176	119	$136.30	$95.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	80	80	$304.20	$171.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	75	68	$207.32	$133.04
93000 Routine ekg using at least 12 leads including interpretation and report	68	67	$54.47	$15.31
36415 Insertion of needle into vein for collection of blood sample	50	48	$14.12	$8.65
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	48	47	$31.50	$7.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$196.20	$115.40
45380 Biopsy of large bowel using an endoscope	32	32	$942.27	$161.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	21	$82.05	$60.78
80048 Blood test, basic group of blood chemicals (calcium, total)	27	26	$37.80	$8.29
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	17	$765.07	$98.84
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	13	13	$29.76	$17.69
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	12	12	$1503.49	$244.67
45378 Diagnostic exam of large bowel using a flexible endoscope	12	11	$852.90	$158.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	142	98	$140.09	$94.69
93000 Routine ekg using at least 12 leads including interpretation and report	64	64	$55.80	$15.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	61	61	$297.00	$174.75
36415 Insertion of needle into vein for collection of blood sample	59	52	$15.30	$8.40
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	56	51	$30.60	$7.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	53	47	$204.52	$124.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$207.82	$118.75
45380 Biopsy of large bowel using an endoscope	32	32	$935.78	$174.77
80048 Blood test, basic group of blood chemicals (calcium, total)	27	26	$37.80	$8.29
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	24	24	$694.68	$91.21
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	11	$85.50	$50.56
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	12	$82.77	$60.92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$266.40	$133.29
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$726.36	$176.79
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	12	12	$47.72	$17.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	138	90	$137.24	$94.27
36415 Insertion of needle into vein for collection of blood sample	72	65	$15.30	$2.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	70	70	$194.58	$117.31
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	68	62	$30.60	$7.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	54	$194.92	$125.67
93000 Routine ekg using at least 12 leads including interpretation and report	61	61	$55.80	$15.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$289.80	$169.23
80048 Blood test, basic group of blood chemicals (calcium, total)	40	38	$37.80	$8.34
45380 Biopsy of large bowel using an endoscope	29	29	$923.96	$171.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	23	$104.05	$59.22
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	21	21	$46.06	$17.84
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$748.71	$100.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$258.30	$139.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	78	$120.20	$95.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	54	54	$183.23	$114.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	35	$72.00	$59.25
36415 Insertion of needle into vein for collection of blood sample	49	47	$15.30	$3.00
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	47	45	$31.50	$7.77
93000 Routine ekg using at least 12 leads including interpretation and report	39	39	$56.71	$15.79
80048 Blood test, basic group of blood chemicals (calcium, total)	33	33	$37.83	$8.20
99202 New patient office or other outpatient visit, typically 20 minutes	25	25	$117.00	$78.77
45380 Biopsy of large bowel using an endoscope	25	25	$949.50	$155.74
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	24	24	$748.71	$99.68
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	16	16	$45.25	$18.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	108	67	$140.90	$76.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	68	68	$188.27	$109.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	48	23	$120.00	$73.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	20	$75.39	$47.48
46221 Removal of external hemorrhoids by rubber banding	31	14	$736.14	$293.26
46600 Diagnostic examination of the anus using an endoscope	25	19	$282.82	$112.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$471.40	$138.90
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$341.88	$102.12
47562 Removal of gallbladder using an endoscope	12	12	$2628.00	$636.29
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$131.75	$79.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	141	82	$145.00	$78.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	110	110	$190.00	$114.39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	107	53	$120.00	$75.26
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	69	68	$470.68	$141.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	61	34	$74.00	$48.37
47562 Removal of gallbladder using an endoscope	34	34	$2628.00	$677.59
46221 Removal of external hemorrhoids by rubber banding	30	13	$846.84	$295.33
46600 Diagnostic examination of the anus using an endoscope	26	23	$314.96	$105.21
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$341.88	$104.03
49650 Repair of groin hernia using an endoscope	11	11	$1500.00	$535.64
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	11	11	$2610.64	$735.96

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	136	136	$190.00	$111.88
99213 Established patient office or other outpatient visit, typically 15 minutes	119	72	$113.99	$76.79
99221 Initial hospital inpatient care per day, typically 30 minutes	54	54	$341.88	$103.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	53	38	$120.00	$75.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	22	$74.00	$46.55
47562 Removal of gallbladder using an endoscope	34	34	$2628.00	$670.25
46221 Removal of external hemorrhoids by rubber banding	20	14	$846.84	$289.55
49505 Repair of groin hernia (5 years or older)	19	19	$1800.00	$517.92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$470.68	$140.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	130	81	$104.00	$73.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	113	113	$190.00	$107.75
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	58	26	$74.00	$44.10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	24	$120.00	$71.15
99221 Initial hospital inpatient care per day, typically 30 minutes	38	37	$341.88	$99.21
46221 Removal of external hemorrhoids by rubber banding	34	18	$846.84	$274.02
47562 Removal of gallbladder using an endoscope	29	29	$2628.00	$640.47
46600 Diagnostic examination of the anus using an endoscope	22	20	$314.96	$91.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$470.68	$134.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$190.00	$101.83

Medical Specialties & State Licenses

CMS Verified: 2020-12-03

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA A86585

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License AZ 36237

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00A865850 (CA)

Commercial Insurance / Payer ID Blue Shield

ZZZ27707Z (CA)

Commercial Insurance / Payer ID Blue Shield

YYY49687Y (CA)

Hospital & Practice Group Affiliations

Guam Memorial Hospital

850 Gov Carlos G Camacho Rd, Tamuning, GU 969133128

Phone: 6716472552

General Conference Corp Of Sda

388 Ypao Rd, Tamuning, GU 969133701

Phone: 6716468881

Guam Memorial Hospital

850 Gov Carlos Camacho Rd, Tamuning, GU 969133128

Practice Associates & Co-Workers

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

3 Associated Practitioners

Lois Yang

Physician Assistant - Surgical

NPI 1043786791

Dr. Joseph Centeno , MD

Surgery

NPI 1467584409

Doctor of Medicine (M.D.)

Dr. Kevin Lin-Hurtubise , MD

Surgery

NPI 1508802992

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 03, 2020

Surgery (License #A86585 in CA)

✅

NPI Profile Active December 04, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location December 04, 2015

Registered at 316 S STRATFORD AVE, SUITE C, SANTA MARIA, CA 934545908 (Tel: 8053483700)

📍

Updated Business Mailing Address December 04, 2015

Registered at PO BOX 1206, GOLETA, CA 931161206 (Tel: 8059643838)

👤

Provider Name / Credentials Updated December 04, 2015

Recorded as DANIEL OH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 04, 2015

Surgery (License #A86585 in CA)

🟢

Initial NPI Registration & Enumeration June 17, 2005

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: 1891790614

Entity Type:

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

Enumeration Date: June 17, 2005

Last Update: December 03, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 1206

Goleta, CA 931161206

Phone: 8059643838

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.