Doctor profile · Federal record

Dr. Anthony Phi, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Houston, TX

  • NPI 1013913581
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11427 Jones RD
Houston, TX 770706309
(281) 469-4690
fax (877) 800-2908

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 18, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #J3366
Medicaid
TX #47988303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013913581. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
651
Distinct HCPCS
9
Medicare allowed
$64,433
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 182 73 $129
99215 Established patient office or other outpatient visit, 40-54 minutes 119 49 $182
87804 Detection test by immunoassay with direct visual observation for influenza virus 91 28 $16
36415 Insertion of needle into vein for collection of blood sample 88 44 $8
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 67 35 $35
99204 New patient office or other outpatient visit, 45-59 minutes 45 45 $163
93923 Complete ultrasound study of arm and leg arteries 22 22 $131
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 22 22 $131
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $110

In context: peer comparison

Among 393 peers in this city , average services per provider: 127. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$126
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $41.85
Ferring Pharmaceuticals Inc. 1 $35.48
Verity Pharmaceuticals Inc. 1 $26.62
Lilly USA, LLC 1 $22.18

By nature of payment

Food and Beverage
$126

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,278
Patients
552
Total drug cost
$19,691
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 208 81 $2,455
Metformin Hcl Generic 187 72 $1,588
Metoprolol Succinate Generic 121 48 $3,241
Losartan Potassium Generic 111 42 $1,918
Rosuvastatin Calcium Generic 86 31 $2,187
Gabapentin Generic 83 41 $1,058
Amlodipine Besylate Generic 70 33 $556
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 67 27 $934
Pioglitazone Hcl Generic 62 23 $2,184
Famotidine Generic 59 35 $932

Frequently asked questions

Auto-generated from federal data
What is Dr. Anthony Phi's medical specialty?
Dr. Anthony Phi practices Internal Medicine Physician in Houston, TX.
Where does Dr. Anthony Phi practice?
Dr. Anthony Phi practices at 11427 Jones RD, Houston, TX 770706309. Office phone: 2814694690.
What is Dr. Anthony Phi's NPI?
Dr. Anthony Phi's National Provider Identifier (NPI) is 1013913581, issued by NPPES.
Does Dr. Anthony Phi accept Medicare assignment?
Dr. Anthony Phi does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Anthony Phi 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 99215); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.