Doctor profile · Federal record

Dr. Thomas Ozbirn, DO

Nephrology Physician · Homewood, AL

  • NPI 1811955156
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
35 W Lakeshore Dr
Homewood, AL 352097253
(205) 226-5900
fax (205) 226-5937

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 31, 2018
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Alabama #D083
Medicaid
AL #000028106

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811955156. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
139
Distinct HCPCS
4
Medicare allowed
$26,278
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 72 69 $112
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 35 20 $331
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $155
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 14 11 $275

In context: peer comparison

Among 2 peers in Homewood Nephrology Physician, average services per provider: 110. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
408
Patients
79
Total drug cost
$57,886
Drug Type Claims Patients Total cost
Calcitriol Generic 64 20 $990
Losartan Potassium Generic 55 17 $897
Farxiga (Dapagliflozin Propanediol) Brand 52 13 $44,119
Allopurinol Generic 34 15 $386
Furosemide Generic 34 14 $256
Amlodipine Besylate Generic 23 0 $191
Spironolactone Generic 21 0 $264
Hydralazine Hcl Generic 19 0 $516
Chlorthalidone Generic 18 0 $647
Gabapentin Generic 17 0 $134

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Ozbirn's medical specialty?
Dr. Thomas Ozbirn practices Nephrology Physician in Homewood, AL.
Where does Dr. Thomas Ozbirn practice?
Dr. Thomas Ozbirn practices at 35 W Lakeshore Dr, Homewood, AL 352097253. Office phone: 2052265900.
What is Dr. Thomas Ozbirn's NPI?
Dr. Thomas Ozbirn's National Provider Identifier (NPI) is 1811955156, issued by NPPES.
What procedures does Dr. Thomas Ozbirn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.