Active NPI 1922026723 Individual Practitioner Male Practitioner

Dr. Robert Osorio , MD

Surgery • San Francisco, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Robert Osorio, MD is a certified Surgery practicing in San Francisco, CA. With approximately 38 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 1988, Dr. Osorio delivers high-quality medical care to the local community at 2340 CLAY ST.

Dr. Osorio is affiliated with Sutter Bay 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, initial hospital care with moderate level of medical decision making, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2340 Clay St
4th Floor

San Francisco, CA 941151932

Telephone 4156001010

Associated Practice Facility / Clinic

🏢 Sutter West Bay Medical Foundation Facility NPI 1104852789

Medicare Profile & Education

Medical School

University Of California, San Francisco School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in San Francisco, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +14.4 yrs vs City Avg

City Avg: 23.6 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

207 Specialists

Practicing in San Francisco, CA (3346 Statewide)

Telehealth Adoption Rate

19.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

72.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Osorio (38 Years) 38 Yrs

San Francisco Specialty Average (23.6 Years) 23.6 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	506	136	$365.00	$131.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	127	111	$704.00	$192.88
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	15	$509.00	$162.35
99291 Critical care, first 30-74 minutes	16	11	$976.00	$222.91
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	$725.00	$202.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	319	82	$365.00	$134.84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	72	60	$704.00	$196.56
99291 Critical care, first 30-74 minutes	57	18	$957.00	$236.70
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$697.00	$205.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	12	$489.00	$163.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	310	77	$358.00	$114.59
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	78	67	$690.00	$221.48
99291 Critical care, first 30-74 minutes	70	21	$938.00	$241.19
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$670.00	$207.04
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	13	$475.00	$165.26
47135 Transplantation of donor liver to anatomic position	11	11	$4849.77	$947.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	426	101	$348.00	$116.46
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	98	81	$670.00	$225.75
99291 Critical care, first 30-74 minutes	66	19	$911.00	$243.69
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	16	$461.00	$167.10
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$650.00	$209.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	384	108	$410.00	$117.67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	92	78	$726.00	$228.66
99291 Critical care, first 30-74 minutes	75	22	$1059.00	$250.02
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	22	$484.00	$127.28
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	13	$285.00	$81.50
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$684.00	$192.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	409	100	$410.00	$116.95
99291 Critical care, first 30-74 minutes	94	28	$1059.00	$246.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	88	76	$726.00	$228.00
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	36	36	$684.00	$184.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	25	$484.00	$125.41
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	12	$285.00	$82.00
48153 Near total removal of pancreas, bile duct, and small bowel with connection of pancreas to small bowel	12	12	$2720.20	$546.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	281	92	$400.00	$116.27
99291 Critical care, first 30-74 minutes	137	34	$1033.00	$243.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	97	86	$708.00	$225.95
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	31	31	$668.00	$187.00
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	11	$488.00	$124.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	276	92	$400.00	$117.06
99291 Critical care, first 30-74 minutes	102	29	$1010.00	$245.72
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	69	66	$692.00	$227.02
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$653.00	$188.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	20	$462.00	$119.39

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA G68860

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.

Hospital & Practice Group Affiliations

Sutter Bay Medical Foundation

795 El Camino Real, Palo Alto, CA 943012302

Phone: 4156001020

Sutter Bay Medical Foundation

1100 Van Ness Ave, San Francisco, CA 941096978

Phone: 4156000140

Sutter Bay Medical Foundation

1101 Van Ness Ave, San Francisco, CA 941096919

Phone: 4156006000

Sutter Bay Medical Foundation

3838 California St, San Francisco, CA 941181506

Practice Associates & Co-Workers

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

10 Associated Practitioners

Dr. Garret Hisatake , MD

Transplant Surgery

NPI 1184642605

Doctor of Medicine (M.D.)

Jessica Stark , PA-C

Physician Assistant

NPI 1215117643

Physician Assistant (Certified)

Constance Wylie

Nurse Practitioner

NPI 1376630814

Brent Price , PA-C

Physician Assistant

NPI 1548308752

Physician Assistant (Certified)

Dr. Harish Mahanty , MD

Surgery

NPI 1750309621

Doctor of Medicine (M.D.)

Dr. John Rabkin , MD

Transplant Surgery

NPI 1811042179

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 October 26, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location October 26, 2011

Registered at 2340 CLAY ST, 4TH FLOOR, SAN FRANCISCO, CA 941151932 (Tel: 4156001010)

📍

Updated Business Mailing Address October 26, 2011

Registered at PO BOX 254947, SACRAMENTO, CA 958654947 (Tel: 9168546975)

👤

Provider Name / Credentials Updated October 26, 2011

Recorded as ROBERT OSORIO, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 26, 2011

Surgery (License #G68860 in CA)

🟢

Initial NPI Registration & Enumeration July 18, 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: 1922026723

Entity Type:

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

Enumeration Date: July 18, 2006

Last Update: October 26, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 254947

Sacramento, CA 958654947

Phone: 9168546975

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.