Doctor profile · Federal record

Dr. Debra Griner, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Casper, WY

  • NPI 1861460289
  • Accepts Medicare
  • MIPS 98.2 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3632 American Way
Casper, WY 826043632
(307) 233-7300
fax (307) 233-7301
Mailing address
3632 American Way A, Mesa Primary Care
Casper, WY 826043632

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 11, 2016
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Wyoming #21279.0310
Medicaid
WY #122920600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861460289. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
55,816
Distinct HCPCS
10
Medicare allowed
$783,533
HCPCS Description Services Patients Avg allowed
J1439 Injection, ferric carboxymaltose, 1 mg 29,250 18 $1
J0897 Injection, denosumab, 1 mg 10,200 81 $23
J9271 Injection, pembrolizumab, 1 mg 6,200 12 $54
J1453 Injection, fosaprepitant, 1 mg 3,450 14 $0
J1100 Injection, dexamethasone sodium phosphate, 1 mg 852 37 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 708 306 $108
36415 Insertion of needle into vein for collection of blood sample 663 356 $8
80053 Blood test, comprehensive group of blood chemicals 536 304 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 481 228 $8
J2469 Injection, palonosetron hcl, 25 mcg 420 28 $1

In context: peer comparison

Among 17 peers in Casper Family Nurse Practitioner, average services per provider: 394. This provider delivers 142× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,923
Transactions
83
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 18 $235.44
Novartis Pharmaceuticals Corporation 13 $190.46
AstraZeneca Pharmaceuticals Lp 6 $147.77
Abbvie INC. 12 $142.25
Incyte Corporation 6 $112.92
Takeda Pharmaceuticals U.S.A., INC. 4 $94.88
Janssen Biotech, INC. 4 $83.73
Ipsen Biopharmaceuticals, INC 3 $76.37
Seagen INC. 1 $75.99
Merck Sharp & Dohme LLC 4 $75.47
Daiichi Sankyo INC. 3 $56.12
Gilead Sciences, INC. 2 $50.52
Legend Biotech USA INC. 2 $46.60
E.R. Squibb & Sons, L.L.C. 2 $46.57
Regeneron Healthcare Solutions, INC. 3 $46.50

By nature of payment

Food and Beverage
$1,821
Education
$102

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
549
Patients
145
Total drug cost
$566,107
Drug Type Claims Patients Total cost
Tamoxifen Citrate Generic 98 33 $3,488
Anastrozole Generic 87 28 $2,937
Potassium Chloride Generic 63 24 $1,595
Eliquis (Apixaban) Brand 51 15 $50,833
Prednisone Generic 29 12 $247
Warfarin Sodium Generic 27 0 $313
Acyclovir Generic 26 0 $692
Hydroxyurea Generic 25 0 $987
Gabapentin Generic 22 0 $247
Levothyroxine Sodium Generic 22 0 $147

Frequently asked questions

Auto-generated from federal data
What is Dr. Debra Griner's medical specialty?
Dr. Debra Griner practices Family Nurse Practitioner in Casper, WY.
Where does Dr. Debra Griner practice?
Dr. Debra Griner practices at 3632 American Way, Casper, WY 826043632. Office phone: 3072337300.
What is Dr. Debra Griner's NPI?
Dr. Debra Griner's National Provider Identifier (NPI) is 1861460289, issued by NPPES.
Does Dr. Debra Griner accept Medicare assignment?
Yes. Dr. Debra Griner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Debra Griner commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, denosumab, 1 mg (HCPCS J0897); Injection, pembrolizumab, 1 mg (HCPCS J9271). Source: CMS Medicare Physician & Other Practitioners file.