Active NPI 1811094915 Individual Practitioner Male Practitioner

Dr. Jonathan Leichtling , MD

Surgery • San Francisco, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Leichtling, MD is a certified Surgery practicing in San Francisco, CA. With approximately 56 years of clinical experience since graduating from Columbia University College Of Physicians And Surgeons in 1970, Dr. Leichtling delivers high-quality medical care to the local community at 19 WILMOT ST.

Dr. Leichtling accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital inpatient care per day, new patient outpatient office visit, repair of groin hernia using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

19 Wilmot St

San Francisco, CA 941152716

Telephone 4157963004

Fax 4159281453

Medicare Profile & Education

Medical School

Columbia University College Of Physicians And Surgeons

Graduation Year

1970

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in San Francisco, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

56 Yrs +32.4 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

In-Person Office Visits Only

Medicare Pricing Discount

72.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Leichtling (56 Years) 56 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
99221 Initial hospital inpatient care per day, typically 30 minutes	24	24	$400.00	$90.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$600.00	$196.47
49650 Repair of groin hernia using an endoscope	11	11	$2181.82	$574.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	25	15	$200.00	$54.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$600.00	$144.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$600.00	$193.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	31	22	$200.00	$42.39
47562 Removal of gallbladder using an endoscope	18	18	$3000.00	$732.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$500.00	$193.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	36	19	$200.00	$42.81
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$600.00	$151.52
47562 Removal of gallbladder using an endoscope	15	15	$3000.00	$737.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$500.00	$195.98
49650 Repair of groin hernia using an endoscope	11	11	$1600.00	$557.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$600.00	$154.37
99231 Follow-up hospital inpatient care per day, typically 15 minutes	20	14	$200.00	$44.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$150.00	$55.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$500.00	$179.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	32	$600.00	$151.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$500.00	$189.30
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	18	$150.00	$54.14
47562 Removal of gallbladder using an endoscope	18	18	$2988.89	$724.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$400.00	$126.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	15	$200.00	$40.97
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$600.00	$143.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$500.00	$179.07
47562 Removal of gallbladder using an endoscope	13	13	$3046.15	$681.33
49650 Repair of groin hernia using an endoscope	11	11	$1872.73	$450.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$600.00	$142.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$500.00	$178.41
99231 Follow-up hospital inpatient care per day, typically 15 minutes	20	11	$200.00	$40.91
47562 Removal of gallbladder using an endoscope	17	17	$3035.29	$661.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$400.00	$119.04

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA G31362

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.

Secondary Practice Locations

19 Wilmot St

San Francisco, CA 94110

Phone: 4159233085

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active October 24, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address October 24, 2017

Registered at 19 WILMOT ST, SAN FRANCISCO, CA 941152716 (Tel: 4157963004)

📍

Updated Practice Location October 24, 2017

Registered at 19 WILMOT ST, SAN FRANCISCO, CA 94110 (Tel: 4159233085)

👤

Provider Name / Credentials Updated October 24, 2017

Recorded as JONATHAN LEICHTLING, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 24, 2017

Surgery (License #G31362 in CA)

✅

NPI Profile Active October 28, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location October 28, 2015

Registered at 19 WILMOT ST, SAN FRANCISCO, CA 94110 (Tel: 4159233085)

📍

Updated Business Mailing Address October 28, 2015

Registered at 700 IRWIN ST, SAN RAFAEL, CA 949013339 (Tel: 4154609929)

👤

Provider Name / Credentials Updated October 28, 2015

Recorded as JONATHAN LEICHTLING, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 28, 2015

Surgery (License #G31362 in CA)

🟢

Initial NPI Registration & Enumeration September 20, 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: 1811094915

Entity Type:

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

Enumeration Date: September 20, 2006

Last Update: October 24, 2017

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

19 Wilmot St

San Francisco, CA 941152716

Phone: 4157963004

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.