Doctor profile · Federal record

Dr. Michael Grabowski, MD

Surgery Physician (CMS: General Surgery) · Fort Wayne, IN

  • NPI 1730180597
  • Accepts Medicare
  • MIPS 81.2 / 100 · 2023
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11141 Parkview Plaza Dr Ste 305
Fort Wayne, IN 468451715
(260) 484-9611
fax (260) 484-1004
Mailing address
11109 Parkview Plaza Dr # 117
Fort Wayne, IN 468451701

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
October 14, 2022
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Indiana #01054600A
Medicaid (3)
MI #104435230 · OH #2274766 · IN #200348620

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730180597. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
164
Distinct HCPCS
7
Medicare allowed
$28,926
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 56 56 $105
99213 Established patient office or other outpatient visit, 20-29 minutes 30 30 $85
49650 Repair of groin hernia using an endoscope 22 22 $442
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $157
99212 Established patient office or other outpatient visit, 10-19 minutes 15 15 $52
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $121
49593 Initial repair of sliding hernia of abdomen, 3-10 cm in length 11 11 $522

In context: peer comparison

Among 14 peers in this city , average services per provider: 48. This provider delivers 3.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$511
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 6 $379.55
W. L. Gore & Associates, Inc. 1 $87.27
Merck Sharp & Dohme LLC 1 $23.96
CSL Behring 1 $20.00

By nature of payment

Food and Beverage
$491
Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
96
Patients
94
Total drug cost
$219
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 51 49 $116
Tramadol Hcl Generic 45 45 $103

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Grabowski's medical specialty?
Dr. Michael Grabowski practices Surgery Physician in Fort Wayne, IN.
Where does Dr. Michael Grabowski practice?
Dr. Michael Grabowski practices at 11141 Parkview Plaza Dr Ste 305, Fort Wayne, IN 468451715. Office phone: 2604849611.
What is Dr. Michael Grabowski's NPI?
Dr. Michael Grabowski's National Provider Identifier (NPI) is 1730180597, issued by NPPES.
Does Dr. Michael Grabowski accept Medicare assignment?
Yes. Dr. Michael Grabowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Grabowski commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Repair of groin hernia using an endoscope (HCPCS 49650). Source: CMS Medicare Physician & Other Practitioners file.