Doctor profile · Federal record

Dr. Matthew Stanishewski, D.O.

Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Internal Medicine Physician · Providence, RI

  • NPI 1447571559
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
825 Chalkstone Ave, Dept. of Medicine
Providence, RI 029084728
(401) 456-2000
Mailing address
140 Hospital Dr Ste 306
Bennington, VT 052015018

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
August 12, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State licenses (3)
Vermont #032.0110465 · Pennsylvania #OT013569 · Rhode Island #DO00758

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447571559. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,604
Distinct HCPCS
6
Medicare allowed
$80,258
HCPCS Description Services Patients Avg allowed
77080 Dxa bone density measurement of hip, pelvis, spine 721 721 $9
99213 Established patient office or other outpatient visit, 20-29 minutes 471 337 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 231 167 $94
99204 New patient office or other outpatient visit, 45-59 minutes 145 145 $128
99442 Telephone medical discussion with physician, 11-20 minutes 20 16 $64
99215 Established patient office or other outpatient visit, 40-54 minutes 16 16 $138

In context: peer comparison

Among 2 peers in Providence Rheumatology Physician, average services per provider: 194. This provider delivers 8.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,182
Patients
519
Total drug cost
$334,690
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 495 116 $18,168
Hydroxychloroquine Sulfate Generic 380 85 $21,752
Prednisone Generic 324 80 $2,873
Alendronate Sodium Generic 204 38 $1,992
Methylprednisolone Generic 173 69 $3,580
Allopurinol Generic 158 41 $2,871
Folic Acid Generic 94 26 $588
Sulfasalazine Generic 68 12 $1,140
Leflunomide Generic 48 15 $4,742
Meloxicam Generic 47 12 $177

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Stanishewski's medical specialty?
Dr. Matthew Stanishewski practices Rheumatology Physician in Providence, RI.
Where does Dr. Matthew Stanishewski practice?
Dr. Matthew Stanishewski practices at 825 Chalkstone Ave, Providence, RI 029084728. Office phone: 4014562000.
What is Dr. Matthew Stanishewski's NPI?
Dr. Matthew Stanishewski's National Provider Identifier (NPI) is 1447571559, issued by NPPES.
Does Dr. Matthew Stanishewski accept Medicare assignment?
Yes. Dr. Matthew Stanishewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Stanishewski commonly perform?
Top Medicare-reported procedures in 2023: Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.