Doctor profile · Federal record

Dr. Richard Mosychuk, D.O.

Family Medicine Physician (CMS: Family Practice) · Mashpee, MA

  • NPI 1285681973
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34 Bates RD, Suite 202
Mashpee, MA 026493280
(508) 539-3353

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
June 11, 2012
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Massachusetts #210923

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285681973. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
277
Distinct HCPCS
4
Medicare allowed
$33,258
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 110 63 $131
99213 Established patient office or other outpatient visit, 20-29 minutes 95 53 $92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 59 59 $132
99215 Established patient office or other outpatient visit, 40-54 minutes 13 12 $183

In context: peer comparison

Among 4 peers in Mashpee Family Medicine Physician, average services per provider: 94. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
560
Patients
63
Total drug cost
$8,118
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 86 23 $2,026
Lisinopril Generic 68 15 $655
Hydrochlorothiazide Generic 53 12 $102
Escitalopram Oxalate Generic 49 0 $418
Simvastatin Generic 38 0 $553
Losartan Potassium Generic 34 0 $686
Atenolol Generic 31 0 $291
Allopurinol Generic 29 0 $462
Fluticasone Propionate Generic 29 0 $469
Metformin Hcl ER (Metformin Hcl) Brand 29 0 $598

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Mosychuk's medical specialty?
Dr. Richard Mosychuk practices Family Medicine Physician in Mashpee, MA.
Where does Dr. Richard Mosychuk practice?
Dr. Richard Mosychuk practices at 34 Bates RD, Mashpee, MA 026493280. Office phone: 5085393353.
What is Dr. Richard Mosychuk's NPI?
Dr. Richard Mosychuk's National Provider Identifier (NPI) is 1285681973, issued by NPPES.
Does Dr. Richard Mosychuk accept Medicare assignment?
Yes. Dr. Richard Mosychuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Mosychuk commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.