Doctor profile · Federal record

Dr. Mason Hagaman

Surgical Physician Assistant (CMS: Physician Assistant) · Denver, CO

  • NPI 1225716517
  • Accepts Medicare
  • 3 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2535 S Downing St Ste 100
Denver, CO 802105848
(720) 524-1367
fax (720) 524-1422
Additional location
500 E Hampden Ave Ste 200
Englewood, CO 801132885
(303) 783-8844

Credentials & registration

NPPES · NUCC
NPI registered
July 2023 — 3 yrs on file
Profile last updated
November 11, 2025
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Colorado #PA.8020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225716517. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$623
Transactions
50
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 48 $457.50
Stryker Corporation 1 $137.89
Boston Scientific Corporation 1 $27.59

By nature of payment

Food and Beverage
$623

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$148
Drug Type Claims Patients Total cost
Methocarbamol Generic 12 0 $148

Frequently asked questions

Auto-generated from federal data
What is Dr. Mason Hagaman's medical specialty?
Dr. Mason Hagaman practices Surgical Physician Assistant in Denver, CO.
Where does Dr. Mason Hagaman practice?
Dr. Mason Hagaman practices at 2535 S Downing St Ste 100, Denver, CO 802105848. Office phone: 7205241367.
What is Dr. Mason Hagaman's NPI?
Dr. Mason Hagaman's National Provider Identifier (NPI) is 1225716517, issued by NPPES.
Does Dr. Mason Hagaman accept Medicare assignment?
Yes. Dr. Mason Hagaman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.