Active NPI 1619990355 Individual Practitioner Male Practitioner

Dr. James Robert Greenbarg , MD

Surgery • Turlock, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. James Greenbarg, MD is a certified Surgery practicing in Turlock, CA. With approximately 41 years of clinical experience since graduating from New York Medical College in 1985, Dr. Greenbarg delivers high-quality medical care to the local community at 701 E OLIVE AVE.

Dr. Greenbarg accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, follow-up hospital inpatient care per day, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

701 E Olive Ave

Turlock, CA 953804015

Telephone 2096614403

Fax 2096326662

Associated Practice Facility / Clinic

🏢 Anjani Thakur, Md, Inc Facility NPI 1508877473

Medicare Profile & Education

Medical School

New York Medical College

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Turlock, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

41 Yrs +5.4 yrs vs City Avg

City Avg: 35.6 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

8 Specialists

Practicing in Turlock, CA (3346 Statewide)

Telehealth Adoption Rate

25.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

46.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greenbarg (41 Years) 41 Yrs

Turlock Specialty Average (35.6 Years) 35.6 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	59	27	$108.00	$92.54
99231 Follow-up hospital inpatient care per day, typically 15 minutes	58	24	$69.00	$48.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	56	54	$318.00	$169.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$197.00	$112.71
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	25	$79.00	$57.87
47562 Removal of gallbladder using an endoscope	15	15	$1324.00	$634.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	56	38	$114.36	$92.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$197.00	$114.10
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	55	51	$318.00	$170.52
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	54	29	$79.00	$58.23
99231 Follow-up hospital inpatient care per day, typically 15 minutes	39	17	$69.00	$49.29

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	61	61	$197.85	$115.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	14	$113.00	$71.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	27	$79.00	$58.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	27	$318.00	$199.50
99213 Established patient office or other outpatient visit, typically 15 minutes	23	19	$108.00	$93.75

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	46	46	$197.00	$116.57
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	25	$79.00	$58.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	37	$318.00	$203.61
99231 Follow-up hospital inpatient care per day, typically 15 minutes	32	13	$69.00	$39.05
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	13	$113.00	$73.08
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$138.00	$101.96
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$108.00	$95.12

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	55	55	$197.00	$111.77
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	27	$113.00	$74.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	52	50	$318.00	$207.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	33	$79.00	$47.52
99213 Established patient office or other outpatient visit, typically 15 minutes	32	27	$108.00	$77.98
47562 Removal of gallbladder using an endoscope	13	13	$1364.74	$651.05

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	75	75	$197.00	$111.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	29	$113.00	$73.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	53	$318.00	$204.62
99213 Established patient office or other outpatient visit, typically 15 minutes	45	34	$108.00	$76.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	37	$79.00	$46.79
47562 Removal of gallbladder using an endoscope	17	17	$1355.15	$642.14

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	71	32	$113.00	$69.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	70	67	$318.00	$191.87
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$197.00	$104.56
99213 Established patient office or other outpatient visit, typically 15 minutes	47	33	$108.00	$71.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	27	$79.00	$43.02
47562 Removal of gallbladder using an endoscope	13	13	$1385.11	$559.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	86	43	$108.00	$70.36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	74	69	$318.00	$191.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$197.00	$102.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	26	$79.00	$42.39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	35	19	$113.00	$68.80
47562 Removal of gallbladder using an endoscope	14	14	$1297.52	$543.84

Medical Specialties & State Licenses

CMS Verified: 2020-05-11

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA G80805

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

00G808050 (CA)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 19, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location March 19, 2010

Registered at 701 E OLIVE AVE, TURLOCK, CA 953804015 (Tel: 2096327633)

📍

Updated Business Mailing Address March 19, 2010

Registered at 220 STANDIFORD AVE, STE F, MODESTO, CA 953501159 (Tel: 2095795628)

👤

Provider Name / Credentials Updated March 19, 2010

Recorded as JAMES GREENBARG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 19, 2010

Surgery (License #G80805 in CA)

🟢

Initial NPI Registration & Enumeration July 25, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. James Greenbarg. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1619990355

Entity Type:

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

Enumeration Date: July 25, 2006

Last Update: May 11, 2020

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

220 Standiford Ave, Ste F

Modesto, CA 953501159

Phone: 2095795628

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.