Doctor profile · Federal record

Dr. Thomas Zieman, Nurse Practitioner

Family Nurse Practitioner (CMS: Nurse Practitioner) · Mobile, AL

  • NPI 1629667134
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1855 Spring Hill Ave
Mobile, AL 366072301
(251) 471-3544
fax (251) 476-7456

Credentials & registration

NPPES · NUCC
NPI registered
January 2021 — 5 yrs on file
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Alabama #1-124532

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629667134. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
51
Distinct HCPCS
1
Medicare allowed
$6,967
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 51 51 $137

In context: peer comparison

Among 88 peers in Mobile Family Nurse Practitioner, average services per provider: 119. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$76
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $30.83
Becton, Dickinson and Company 1 $27.28
Chiesi USA, INC. 1 $17.54

By nature of payment

Food and Beverage
$76

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Zieman's medical specialty?
Dr. Thomas Zieman practices Family Nurse Practitioner in Mobile, AL.
Where does Dr. Thomas Zieman practice?
Dr. Thomas Zieman practices at 1855 Spring Hill Ave, Mobile, AL 366072301. Office phone: 2514713544.
What is Dr. Thomas Zieman's NPI?
Dr. Thomas Zieman's National Provider Identifier (NPI) is 1629667134, issued by NPPES.
Does Dr. Thomas Zieman accept Medicare assignment?
Yes. Dr. Thomas Zieman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Zieman commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.