Doctor profile · Federal record

Dr. Adam Wychowski, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Springfield, MA

  • NPI 1003806902
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3640 Main St Ste 207
Springfield, MA 011071192
(413) 739-0669
fax (413) 739-0621

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
June 20, 2019
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #223722
Medicaid
MA #2105276

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003806902. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,366
Distinct HCPCS
10
Medicare allowed
$108,549
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 322 201 $125
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 193 16 $40
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 151 18 $50
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 145 145 $131
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 110 17 $52
99213 Established patient office or other outpatient visit, 20-29 minutes 92 77 $80
99497 Advance care planning, first 30 minutes 63 57 $83
G0008 Administration of influenza virus vaccine 54 53 $31
90662 Influenza vaccine split virus, preservative free 52 51 $72
96127 Assessment of emotional or behavioral problems 52 31 $5

In context: peer comparison

Among 83 peers in Springfield Internal Medicine Physician, average services per provider: 126. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 1 $18.29
Lilly USA, LLC 1 $16.66

By nature of payment

Food and Beverage
$35

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,157
Patients
601
Total drug cost
$44,718
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 338 93 $8,177
Amlodipine Besylate Generic 221 63 $1,870
Lisinopril Generic 216 59 $2,789
Omeprazole Generic 202 57 $4,379
Levothyroxine Sodium Generic 176 44 $2,638
Losartan Potassium Generic 156 39 $2,948
Rosuvastatin Calcium Generic 138 42 $8,778
Hydrochlorothiazide Generic 129 38 $614
Gabapentin Generic 107 27 $1,894
Metoprolol Succinate Generic 95 27 $3,277

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Wychowski's medical specialty?
Dr. Adam Wychowski practices Internal Medicine Physician in Springfield, MA.
Where does Dr. Adam Wychowski practice?
Dr. Adam Wychowski practices at 3640 Main St Ste 207, Springfield, MA 011071192. Office phone: 4137390669.
What is Dr. Adam Wychowski's NPI?
Dr. Adam Wychowski's National Provider Identifier (NPI) is 1003806902, issued by NPPES.
Does Dr. Adam Wychowski accept Medicare assignment?
Yes. Dr. Adam Wychowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Wychowski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99458); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457). Source: CMS Medicare Physician & Other Practitioners file.