Doctor profile · Federal record

Dr. Shamiq Zackria, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Hepatology Physician · San Francisco, CA

  • NPI 1396188181
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 van Ness Ave
San Francisco, CA 941096978
(415) 600-3548
fax (415) 558-7020
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
February 27, 2020
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A141301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396188181. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
328
Distinct HCPCS
6
Medicare allowed
$63,728
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 184 172 $197
99496 Transitional care management services for problem of high complexity 70 68 $217
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 33 23 $135
99291 Critical care, first 30-74 minutes 17 16 $237
99215 Established patient office or other outpatient visit, 40-54 minutes 13 13 $163
99495 Transitional care management services for problem of at least moderate complexity 11 11 $160

In context: peer comparison

Among 48 peers in this city , average services per provider: 88. This provider delivers 3.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shamiq Zackria's medical specialty?
Dr. Shamiq Zackria practices Hospitalist Physician in San Francisco, CA.
Where does Dr. Shamiq Zackria practice?
Dr. Shamiq Zackria practices at 1100 van Ness Ave, San Francisco, CA 941096978. Office phone: 4156003548.
What is Dr. Shamiq Zackria's NPI?
Dr. Shamiq Zackria's National Provider Identifier (NPI) is 1396188181, issued by NPPES.
Does Dr. Shamiq Zackria accept Medicare assignment?
Yes. Dr. Shamiq Zackria accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shamiq Zackria commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Transitional care management services for problem of high complexity (HCPCS 99496); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.