Doctor profile · Federal record

Dr. Kevin Majchszak, CNP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Family Nurse Practitioner · Belleville, MI

  • NPI 1134196645
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
265 Main St
Belleville, MI 481113284
(248) 266-6073
Additional location
1202 Walton Blvd Ste 212
Rochester Hills, MI 483076917
Mailing address
265 Main St Ste 1
Belleville, MI 481113285

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 25, 2025
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Michigan #4704171632 · Ohio #COA08670NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134196645. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,728
Distinct HCPCS
9
Medicare allowed
$58,162
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 555 57 $77
J1885 Injection, ketorolac tromethamine, per 15 mg 331 21 $1
J1100 Injection, dexamethasone sodium phosphate, 1 mg 276 17 $0
96372 Injection of drug or substance under skin or into muscle 246 31 $12
80307 Testing for presence of drug, by chemistry analyzers 194 34 $60
J2300 Injection, nalbuphine hydrochloride, per 10 mg 67 15 $3
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 25 15 $1
36415 Insertion of needle into vein for collection of blood sample 22 18 $8
81003 Automated urinalysis test 12 12 $2

In context: peer comparison

Among 2 peers in this city , average services per provider: 141. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$535
Transactions
28
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 10 $202.06
Otsuka America Pharmaceutical, Inc. 5 $91.01
GlaxoSmithKline, LLC. 3 $55.44
ABBVIE INC. 3 $46.63
Dexcom, Inc. 2 $38.75
Teva Pharmaceuticals USA, Inc. 2 $35.47
Axsome Therapeutics, Inc. 1 $25.34
Mylan Specialty L.P. 1 $20.59
PFIZER INC. 1 $20.18

By nature of payment

Food and Beverage
$535

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,285
Patients
598
Total drug cost
$171,517
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 1,474 105 $14,984
Gabapentin Generic 413 33 $3,427
Zolpidem Tartrate Generic 355 36 $1,000
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 246 49 $10,263
Pregabalin Generic 241 18 $4,146
Lisinopril Generic 189 52 $846
Atorvastatin Calcium Generic 186 49 $1,928
Diclofenac Sodium Generic 182 50 $3,971
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 160 12 $22,748
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 153 28 $102,746

Frequently asked questions

Auto-generated from federal data
What is Dr. Kevin Majchszak's medical specialty?
Dr. Kevin Majchszak practices Adult Health Nurse Practitioner in Belleville, MI.
Where does Dr. Kevin Majchszak practice?
Dr. Kevin Majchszak practices at 265 Main St, Belleville, MI 481113284. Office phone: 2482666073.
What is Dr. Kevin Majchszak's NPI?
Dr. Kevin Majchszak's National Provider Identifier (NPI) is 1134196645, issued by NPPES.
Does Dr. Kevin Majchszak accept Medicare assignment?
Yes. Dr. Kevin Majchszak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Majchszak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, ketorolac tromethamine, per 15 mg (HCPCS J1885); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.