Doctor profile · Federal record

Dr. Mariah Harmon, APRN

Nurse Practitioner · Woodward, OK

  • NPI 1992464978
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
908 19Th St Ste 100
Woodward, OK 738012308
(580) 290-5092
Additional location
1710 W 3Rd St Ste 100
Elk City, OK 736445160
(580) 339-8001
Mailing address
1710 W 3Rd St, Ste 100
Elk City, OK 736445160

Credentials & registration

NPPES · NUCC
NPI registered
December 2021 — 5 yrs on file
Profile last updated
January 14, 2022
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Oklahoma #204825

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992464978. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,511
Distinct HCPCS
8
Medicare allowed
$239,434
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,423 439 $100
80307 Testing for presence of drug, by chemistry analyzers 1,226 404 $61
G2011 Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention, 5-14 minutes 446 312 $13
80305 Testing for presence of drug, read by direct observation 151 74 $11
G0444 Annual depression screening, 5 to 15 minutes 127 127 $14
99497 Advance care planning, first 30 minutes 64 64 $66
99204 New patient office or other outpatient visit, 45-59 minutes 54 54 $132
99213 Established patient office or other outpatient visit, 20-29 minutes 20 18 $71

In context: peer comparison

Among 2 peers in Woodward Nurse Practitioner, average services per provider: 287. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$121
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Organogenesis INC. 1 $121.34

By nature of payment

Food and Beverage
$121

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,607
Patients
532
Total drug cost
$86,561
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 270 78 $3,185
Tizanidine Hcl Generic 260 76 $3,416
Gabapentin Generic 229 76 $4,716
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 209 72 $4,236
Cyclobenzaprine Hcl Generic 141 49 $1,476
Meloxicam Generic 76 22 $303
Diclofenac Sodium Generic 61 28 $2,206
Baclofen Generic 55 17 $1,400
Methocarbamol Generic 51 19 $1,128
Belbuca (Buprenorphine Hcl) Brand 50 13 $42,484

Frequently asked questions

Auto-generated from federal data
What is Dr. Mariah Harmon's medical specialty?
Dr. Mariah Harmon practices Nurse Practitioner in Woodward, OK.
Where does Dr. Mariah Harmon practice?
Dr. Mariah Harmon practices at 908 19Th St Ste 100, Woodward, OK 738012308. Office phone: 5802905092.
What is Dr. Mariah Harmon's NPI?
Dr. Mariah Harmon's National Provider Identifier (NPI) is 1992464978, issued by NPPES.
Does Dr. Mariah Harmon accept Medicare assignment?
Yes. Dr. Mariah Harmon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariah Harmon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Testing for presence of drug, by chemistry analyzers (HCPCS 80307); Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention (HCPCS G2011). Source: CMS Medicare Physician & Other Practitioners file.