Doctor profile · Federal record

Dr. Tammy Ratliff

Family Nurse Practitioner (CMS: Nurse Practitioner) · Mission, TX

  • NPI 1639838691
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
808 S Shary RD
Mission, TX 785728568
(956) 205-5278

Credentials & registration

NPPES · NUCC
NPI registered
December 2021 — 5 yrs on file
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #1022190

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639838691. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$988
Transactions
33
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 7 $428.04
Amgen Inc. 10 $244.47
Lilly USA, LLC 4 $78.91
Novo Nordisk Inc 4 $67.94
ABBVIE INC. 3 $49.65
Janssen Biotech, Inc. 1 $43.19
Phadia US Inc. 2 $34.60
SHIELD THERAPEUTICS INC 1 $23.57
Novartis Pharmaceuticals Corporation 1 $17.86

By nature of payment

Food and Beverage
$988

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
385
Patients
219
Total drug cost
$45,541
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 66 48 $922
Lisinopril Generic 43 25 $442
Losartan Potassium Generic 35 24 $574
Metformin Hcl Generic 33 19 $357
Farxiga (Dapagliflozin Propanediol) Brand 31 17 $40,701
Amlodipine Besylate Generic 26 18 $355
Levothyroxine Sodium Generic 26 16 $476
Ibuprofen Generic 22 18 $118
Rosuvastatin Calcium Generic 21 11 $313
Metoprolol Succinate Generic 17 12 $355

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tammy Ratliff's medical specialty?
Dr. Tammy Ratliff practices Family Nurse Practitioner in Mission, TX.
Where does Dr. Tammy Ratliff practice?
Dr. Tammy Ratliff practices at 808 S Shary RD, Mission, TX 785728568. Office phone: 9562055278.
What is Dr. Tammy Ratliff's NPI?
Dr. Tammy Ratliff's National Provider Identifier (NPI) is 1639838691, issued by NPPES.
Does Dr. Tammy Ratliff accept Medicare assignment?
Yes. Dr. Tammy Ratliff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.