Doctor profile · Federal record

Dr. Peter Ma

Internal Medicine Physician (CMS: Hospitalist) · Mobile, AL

  • NPI 1811316359
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2451 Fillingim St, 7Th Floor Res Box
Mobile, AL 366172238
(215) 471-7207
fax (251) 471-7468
Mailing address
3 Mobile Infirmary Cir Ste 308
Mobile, AL 366073515

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
November 21, 2018
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Alabama #1600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811316359. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
462
Distinct HCPCS
3
Medicare allowed
$82,031
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 408 402 $187
99497 Advance care planning, first 30 minutes 41 40 $82
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 13 13 $184

In context: peer comparison

Among 74 peers in Mobile Internal Medicine Physician, average services per provider: 135. This provider delivers 3.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Ma's medical specialty?
Dr. Peter Ma practices Internal Medicine Physician in Mobile, AL.
Where does Dr. Peter Ma practice?
Dr. Peter Ma practices at 2451 Fillingim St, Mobile, AL 366172238. Office phone: 2154717207.
What is Dr. Peter Ma's NPI?
Dr. Peter Ma's National Provider Identifier (NPI) is 1811316359, issued by NPPES.
Does Dr. Peter Ma accept Medicare assignment?
Yes. Dr. Peter Ma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Ma commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Advance care planning (HCPCS 99497); Initial hospital care with same-day admission and discharge with high level of medical decision making (HCPCS 99236). Source: CMS Medicare Physician & Other Practitioners file.