Doctor profile · Federal record

Dr. Melissa Hieb, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Casper, WY

  • NPI 1225255466
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
150 N Melrose St
Casper, WY 826012735
(307) 234-6988
fax (307) 472-2854

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
January 15, 2025
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Wyoming #9301A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225255466. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,516
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 18 13 $84

In context: peer comparison

Among 3 peers in Casper Obstetrics & Gynecology Physician, average services per provider: 15. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 1 $16.23

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$52
Drug Type Claims Patients Total cost
Medroxyprogesterone Acetate Generic 12 0 $52

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Hieb's medical specialty?
Dr. Melissa Hieb practices Obstetrics & Gynecology Physician in Casper, WY.
Where does Dr. Melissa Hieb practice?
Dr. Melissa Hieb practices at 150 N Melrose St, Casper, WY 826012735. Office phone: 3072346988.
What is Dr. Melissa Hieb's NPI?
Dr. Melissa Hieb's National Provider Identifier (NPI) is 1225255466, issued by NPPES.
Does Dr. Melissa Hieb accept Medicare assignment?
Yes. Dr. Melissa Hieb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Hieb commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.