Doctor profile · Federal record

Dr. Tammy Holder, CNP

Nurse Practitioner · Tishomingo, OK

  • NPI 1730530932
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
817 E 6Th St
Tishomingo, OK 734601800
(580) 371-2393

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Oklahoma #94202

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730530932. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
118
Distinct HCPCS
2
Medicare allowed
$7,696
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 62 38 $76
99213 Established patient office or other outpatient visit, 20-29 minutes 56 41 $53

In context: peer comparison

Among 1 peers in Tishomingo Nurse Practitioner, average services per provider: 59. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
627
Patients
11
Total drug cost
$73,856
Drug Type Claims Patients Total cost
Omeprazole Generic 70 11 $3,897
Synthroid (Levothyroxine Sodium) Brand 57 0 $2,384
Losartan Potassium Generic 56 0 $2,189
Ozempic (Semaglutide) Brand 55 0 $52,981
Hydrochlorothiazide Generic 54 0 $362
Amlodipine Besylate Generic 45 0 $150
Fluticasone Propionate Generic 42 0 $1,827
Rosuvastatin Calcium Generic 39 0 $2,738
Montelukast Sodium Generic 37 0 $3,073
Lisinopril Generic 34 0 $71

Frequently asked questions

Auto-generated from federal data
What is Dr. Tammy Holder's medical specialty?
Dr. Tammy Holder practices Nurse Practitioner in Tishomingo, OK.
Where does Dr. Tammy Holder practice?
Dr. Tammy Holder practices at 817 E 6Th St, Tishomingo, OK 734601800. Office phone: 5803712393.
What is Dr. Tammy Holder's NPI?
Dr. Tammy Holder's National Provider Identifier (NPI) is 1730530932, issued by NPPES.
Does Dr. Tammy Holder accept Medicare assignment?
Yes. Dr. Tammy Holder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammy Holder 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). Source: CMS Medicare Physician & Other Practitioners file.