Doctor profile · Federal record

Dr. John Mason, MD

Psychiatry Physician (CMS: Psychiatry) · Morgantown, WV

  • NPI 1104483643
  • Accepts Medicare
  • MIPS 89.2 / 100 · 2023
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
930 Chestnut Ridge RD
Morgantown, WV 265052807
(304) 598-4214
Additional location
Vcuhs Dept of Psychiatry Residency, 980710, 1250 E Marshall St
Richmond, VA 23298
(804) 828-7912
Mailing address
Po Box 980257
Richmond, VA 232980257

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
March 6, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
West Virginia #32364

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104483643. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
2
Medicare allowed
$6,322
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 55 12 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 17 $126

In context: peer comparison

Among 10 peers in Morgantown Psychiatry Physician, average services per provider: 72. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Mason's medical specialty?
Dr. John Mason practices Psychiatry Physician in Morgantown, WV.
Where does Dr. John Mason practice?
Dr. John Mason practices at 930 Chestnut Ridge RD, Morgantown, WV 265052807. Office phone: 3045984214.
What is Dr. John Mason's NPI?
Dr. John Mason's National Provider Identifier (NPI) is 1104483643, issued by NPPES.
Does Dr. John Mason accept Medicare assignment?
Yes. Dr. John Mason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Mason commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.