Doctor profile · Federal record

Dr. Michael Altman, M.D.

Family Medicine Physician (CMS: Family Practice) · Houston, TX

  • NPI 1376570093
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6410 Fannin St Ste 230
Houston, TX 770303002
(832) 325-6500

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 9, 2024
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #H1339
Medicaid
TX #136923305

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376570093. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
276
Distinct HCPCS
5
Medicare allowed
$26,878
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 90 57 $131
99213 Established patient office or other outpatient visit, 20-29 minutes 81 54 $92
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 58 13 $81
83036 Hemoglobin a1c level 27 16 $10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 20 20 $133

In context: peer comparison

Among 269 peers in this city , average services per provider: 131. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,010
Patients
612
Total drug cost
$26,429
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 374 116 $6,002
Amlodipine Besylate Generic 323 98 $2,520
Lisinopril Generic 165 50 $1,270
Hydrochlorothiazide Generic 141 46 $890
Losartan Potassium Generic 135 36 $1,969
Gabapentin Generic 133 40 $2,732
Levothyroxine Sodium Generic 122 28 $1,564
Metformin Hcl Er (Metformin Hcl) Brand 94 33 $1,432
Metformin Hcl Generic 91 34 $1,001
Rosuvastatin Calcium Generic 83 23 $1,934

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Altman's medical specialty?
Dr. Michael Altman practices Family Medicine Physician in Houston, TX.
Where does Dr. Michael Altman practice?
Dr. Michael Altman practices at 6410 Fannin St Ste 230, Houston, TX 770303002. Office phone: 8323256500.
What is Dr. Michael Altman's NPI?
Dr. Michael Altman's National Provider Identifier (NPI) is 1376570093, issued by NPPES.
Does Dr. Michael Altman accept Medicare assignment?
Yes. Dr. Michael Altman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Altman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.