Doctor profile · Federal record

Dr. Ronald McCowan, M.D.

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Clinical Cardiac Electrophysiology Physician · Moreno Valley, CA

  • NPI 1801937313
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 46 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
26520 Cactus Ave
Moreno Valley, CA 925553927
(951) 486-4000
Mailing address
Po Box 7270
Moreno Valley, CA 925527270

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
October 3, 2017
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State licenses (2)
California #G47273 · West Virginia #15907

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801937313. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
261
Distinct HCPCS
3
Medicare allowed
$36,815
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 163 148 $176
99497 Advance care planning, first 30 minutes 75 58 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 23 16 $99

In context: peer comparison

Among 1 peers in this city , average services per provider: 87. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
11
Total drug cost
$1,039
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 28 11 $763
Gabapentin Generic 13 0 $276

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald McCowan's medical specialty?
Dr. Ronald McCowan practices Hospice and Palliative Medicine (Internal Medicine) Physician in Moreno Valley, CA.
Where does Dr. Ronald McCowan practice?
Dr. Ronald McCowan practices at 26520 Cactus Ave, Moreno Valley, CA 925553927. Office phone: 9514864000.
What is Dr. Ronald McCowan's NPI?
Dr. Ronald McCowan's National Provider Identifier (NPI) is 1801937313, issued by NPPES.
Does Dr. Ronald McCowan accept Medicare assignment?
Yes. Dr. Ronald McCowan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald McCowan commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Advance care planning (HCPCS 99497); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.