Doctor profile · Federal record

Dr. Kathryn Greiner, M.D.

Family Medicine Physician (CMS: Family Practice) · College Station, TX

  • NPI 1548556269
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1700 University Dr E
College Station, TX 778402661
(979) 691-3300
fax (979) 774-6603
Mailing address
Po Box 844658
Dallas, TX 752844658

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
December 10, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #P5072

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548556269. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,002
Distinct HCPCS
10
Medicare allowed
$102,856
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 456 227 $118
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 174 174 $124
G0008 Administration of influenza virus vaccine 81 81 $25
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 74 74 $76
36415 Insertion of needle into vein for collection of blood sample 57 50 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 38 31 $166
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 36 36 $282
G0009 Administration of pneumococcal vaccine 36 36 $30
99213 Established patient office or other outpatient visit, 20-29 minutes 24 23 $84
81003 Automated urinalysis test 13 11 $2

In context: peer comparison

Among 19 peers in this city , average services per provider: 96. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,407
Patients
715
Total drug cost
$42,112
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 320 94 $5,059
Levothyroxine Sodium Generic 237 66 $3,540
Losartan Potassium Generic 224 61 $4,776
Amlodipine Besylate Generic 203 60 $1,985
Lisinopril Generic 201 58 $2,441
Gabapentin Generic 158 50 $3,094
Pantoprazole Sodium Generic 151 51 $2,683
Metformin Hcl Er (Metformin Hcl) Brand 142 42 $2,342
Hydrochlorothiazide Generic 132 41 $1,086
Simvastatin Generic 129 35 $1,621

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Greiner's medical specialty?
Dr. Kathryn Greiner practices Family Medicine Physician in College Station, TX.
Where does Dr. Kathryn Greiner practice?
Dr. Kathryn Greiner practices at 1700 University Dr E, College Station, TX 778402661. Office phone: 9796913300.
What is Dr. Kathryn Greiner's NPI?
Dr. Kathryn Greiner's National Provider Identifier (NPI) is 1548556269, issued by NPPES.
Does Dr. Kathryn Greiner accept Medicare assignment?
Yes. Dr. Kathryn Greiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Greiner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.