Doctor profile · Federal record

Dr. Michelle Anson, M.D.

Family Medicine Physician (CMS: Family Practice) · San Antonio, TX

  • NPI 1316928575
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
21252 Gathering Oak Ste 100
San Antonio, TX 782603392
(210) 920-2020
fax (210) 334-0091

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
March 7, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #L7962

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316928575. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
80
Distinct HCPCS
1
Medicare allowed
$9,751
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 80 39 $122

In context: peer comparison

Among 225 peers in San Antonio Family Medicine Physician, average services per provider: 135. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$163
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 3 $56.51
AstraZeneca Pharmaceuticals Lp 2 $46.49
Corium, LLC 3 $46.43
Axsome Therapeutics, INC. 1 $13.76

By nature of payment

Food and Beverage
$163

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
386
Patients
22
Total drug cost
$33,240
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 101 22 $1,000
Rosuvastatin Calcium Generic 47 0 $369
Amlodipine Besylate Generic 21 0 $77
Omeprazole Generic 21 0 $198
Symbicort (Budesonide/Formoterol Fumarate) Brand 21 0 $9,137
Sertraline Hcl Generic 20 0 $204
Metformin Hcl ER (Metformin Hcl) Brand 19 0 $107
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 18 0 $436
Atorvastatin Calcium Generic 18 0 $98
Losartan Potassium Generic 18 0 $177

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Anson's medical specialty?
Dr. Michelle Anson practices Family Medicine Physician in San Antonio, TX.
Where does Dr. Michelle Anson practice?
Dr. Michelle Anson practices at 21252 Gathering Oak Ste 100, San Antonio, TX 782603392. Office phone: 2109202020.
What is Dr. Michelle Anson's NPI?
Dr. Michelle Anson's National Provider Identifier (NPI) is 1316928575, issued by NPPES.
Does Dr. Michelle Anson accept Medicare assignment?
Yes. Dr. Michelle Anson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Anson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.