Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Karam Atli , MD

Anesthesiology β€’ San Francisco, CA

Active NPI 1124698923 Individual Practitioner Female Practitioner
Practice location in NPPES

521 Parnassus Ave Fl 4
San Francisco, CA 941432206

Call 4154769035 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

521 Parnassus Ave Fl 4

San Francisco, CA 941432206

Telephone 4154769035
Organization at the Same NPPES Address or Phone
Wusm Bjc Aco Providers Facility NPI 1003233230

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Saint Louis, MO. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

30-day fills

23 standardized 30-day fills in 2022

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$165 in 2022

The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2022.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

NPI first issued

2021

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Can order Medicare-covered services

CMS lists Dr. Atli as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in San Francisco and California

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Atli are from 2022.

499 active clinicians are listed under Anesthesiology with a practice address in San Francisco, CA (7,574 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in San Francisco

2% of these 499 clinicians have the CMS telehealth indicator.

57.1% of these 499 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2022.

CMS Part D Β· Data Year 2022
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Carvedilol Carvedilol 12 360 $113.72 β€”
Oxycodone Hcl Oxycodone Hcl 11 51 $50.93 11

Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-08-05
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES CA A201467

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES MO 2021019575

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Secondary Practice Locations

1 Barnes Jewish Hospital Plz

Saint Louis, MO 631101003

Phone: 3143625000

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

35 listed
NPI 1255361838

Doctor of Medicine (M.D.)

NPI 1629119888

Doctor of Medicine (M.D.)

William Buxton

Anesthesiology

NPI 1992392930
Samantha Chao

Anesthesiology

NPI 1548898364
Tiffany Chen

Anesthesiology

NPI 1942761952
NPI 1265750376

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
πŸ“
Updated Practice Location August 05, 2026

Registered at 521 PARNASSUS AVE FL 4, SAN FRANCISCO, CA 941432206 (Tel: 4154769035)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2026

Anesthesiology (license number reported to NPPES: CA A201467)

βœ…
NPI Profile Active June 25, 2021

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) June 25, 2021

Registered at 1 BARNES JEWISH HOSPITAL PLZ, SAINT LOUIS, MO 631101003 (Tel: 3143625000)

πŸ“
Business Mailing Address (Initial Record) June 25, 2021

Registered at 660 S EUCLID AVE, SAINT LOUIS, MO 631101010

πŸ‘€
Provider Name / Credentials (Initial Record) June 25, 2021

Recorded as KARAM ATLI, MD

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2021

Anesthesiology (license number reported to NPPES: MO 2021019575)

🟒
Initial NPI Registration & Enumeration June 25, 2021

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1124698923
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 25, 2021
Last Update: August 05, 2026
Sole Proprietor: No

Other Anesthesiology Specialists in San Francisco

All Anesthesiology Specialists in San Francisco

Mailing Address

660 S Euclid Ave

Saint Louis, MO 631101010

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.