Doctor profile · Federal record

Dr. Stephen Warsh, M.D.

General Practice Physician (CMS: Family Practice) · Hilo, HI

  • NPI 1801858295
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
45 Mohouli St
Hilo, HI 967204145
(808) 969-3051
fax (808) 969-3728
Mailing address
Po Box 857
Hilo, HI 967210857

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 3, 2008
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
208D00000X — NUCC code
State license (1)
Hawaii #MD-8205

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801858295. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,073
Distinct HCPCS
10
Medicare allowed
$93,588
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 256 217 $134
99203 New patient office or other outpatient visit, 30-44 minutes 235 235 $117
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 191 182 $50
87502 Detection test by nucleic acid for multiple types influenza virus 97 94 $94
81002 Urinalysis, manual test 58 55 $3
87651 Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 54 53 $34
99213 Established patient office or other outpatient visit, 20-29 minutes 49 48 $95
96372 Injection of drug or substance under skin or into muscle 48 42 $15
99204 New patient office or other outpatient visit, 45-59 minutes 24 24 $174
69210 Removal of impacted ear wax 20 19 $50

In context: peer comparison

Among 1 peers in Hilo General Practice Physician, average services per provider: 82. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
389
Patients
362
Total drug cost
$5,606
Drug Type Claims Patients Total cost
Mupirocin Generic 57 51 $542
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 45 41 $392
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 44 36 $1,320
Prednisone Generic 44 41 $94
Doxycycline Hyclate Generic 41 40 $704
Cefdinir Generic 40 38 $653
Cephalexin Generic 24 23 $204
Lagevrio (Eua) (Molnupiravir) Brand 19 19 $189
Fluticasone Propionate Generic 17 15 $201
Azithromycin Generic 16 16 $163

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Warsh's medical specialty?
Dr. Stephen Warsh practices General Practice Physician in Hilo, HI.
Where does Dr. Stephen Warsh practice?
Dr. Stephen Warsh practices at 45 Mohouli St, Hilo, HI 967204145. Office phone: 8089693051.
What is Dr. Stephen Warsh's NPI?
Dr. Stephen Warsh's National Provider Identifier (NPI) is 1801858295, issued by NPPES.
Does Dr. Stephen Warsh accept Medicare assignment?
Yes. Dr. Stephen Warsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Warsh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.