Dr. Michael W. Grabowski, MD
- Medicare services, 2024
- 70
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 131
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Practice address
- 11109 Parkview Plaza Drive, Fort Wayne, IN 46845
- Practice phone
- Call (260) 266-1195
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grabowski's professional email, personal email and mobile number
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Dr. Michael W. Grabowski is a general surgeon in Fort Wayne, Indiana
Dr. Grabowski practices at Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System.
Dr. Grabowski's NPI, 1730180597, was assigned on August 2, 2005. Dr. Grabowski graduated from Temple University School of Medicine in 1990. Dr. Grabowski holds Indiana license 01054600A.
- NPI
- 1730180597NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880599026
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (260) 266-1195
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael W. Grabowski practices at Parkview Regional Medical Center in Fort Wayne, Indiana
Dr. Grabowski's primary practice is Parkview Regional Medical Center, at 11109 Parkview Plaza Drive, Fort Wayne, IN 46845 in Allen County. The practice phone is (260) 266-1195.
- Parkview Regional Medical Center11109 Parkview Plaza Drive, Fort Wayne, IN 46845 · Allen CountyPhone(260) 266-1195
Source: Dmand AI Affiliation Data
Dr. Michael W. Grabowski is affiliated with 4 sites of care and 2 medical groups
Dr. Grabowski's primary practice is Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System. Dr. Grabowski is also affiliated with Parkview Whitley Hospital. The medical group on file is Parkview Physicians Group. Dmand AI also links Dr. Grabowski to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael W. Grabowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grabowski practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkview Regional Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Michael W. Grabowski is one of 530 general surgeons in Indiana
Surgery is Dr. Grabowski's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Grabowski is licensed in Indiana.
Specialties and state licenses
- Surgery, IndianaPrimary
General surgeons near Dr. Grabowski
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael W. Grabowski billed Medicare for 70 services in 2024
CMS data shows 70 Medicare services from Dr. Grabowski across 3 procedure codes in 2024, for 77 Medicare patients. Medicare paid $20,994 for them.
Dr. Grabowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 332024: 4433%
- Office and hospital visits
- 2023: 1312024: 2680%
Where Dr. Grabowski's Medicare services took place, 2024
- In an office2637%
- In a facility4463%
Dr. Grabowski compared with the Indiana median for general surgeons, 2024
- Dr. Grabowski
- Indiana median
- Medicare services
- 70vs 15655% below
- Medicare patients
- 77vs 13141% below
- Part D claims
- 106vs 402.6 times
Medians across 526 general surgeons in Indiana with Dmand AI profiles that report each measure.
Dr. Grabowski's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grabowski and other general surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael W. Grabowski treated 77 Medicare patients in 2024, average age 73
CMS counts 77 Medicare patients who saw Dr. Grabowski in 2024. The largest group is 65 to 74, with 44 patients. 69% of them have high blood pressure, and 66% have high cholesterol. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grabowski's median patient age at 70, with 51% women.
Dr. Grabowski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grabowski's Medicare patients by sex, 2024
- Women4964%
- Men2836%
Chronic conditions among Dr. Grabowski's Medicare patients, 2024
- High blood pressure69%
- High cholesterol66%
- Cancer49%
- Arthritis48%
- Anxiety30%
- Mood disorders29%
- Depression27%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grabowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael W. Grabowski wrote 131 Medicare Part D claims in 2024
In 2024, Dr. Grabowski wrote 131 Medicare Part D claims for 112 patients. 100% of them were for generic drugs. CMS names the drug for 106 of them, across 1 drug with 11 or more claims each, at $160 in total drug cost. In 2023, CMS named 96 claims across 2 drugs.
Dr. Grabowski's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Grabowski's Part D claims, 2024
- Opioids88%115 of 131 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 962024: 10610%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael W. Grabowski scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Grabowski for performance year 2024, reported as part of a group. Dr. Grabowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of hernia repair (minimally invasive) by Dr. Grabowski, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Grabowski's MIPS scores, performance year 2024
- 84of 100Final score
- 70of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Grabowski ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 81st percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael W. Grabowski received $19,495 in industry payments from 2016 to 2025
CMS Open Payments shows 168 general payments to Dr. Grabowski from 26 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 33% of the total. Intuitive Surgical, Inc. paid the most, $17,522.
General payments to Dr. Grabowski by program year, 2016 to 2025
General payments to Dr. Grabowski by kind, 2016 to 2025
- Speaker and faculty fees$6,50033%
- Travel and lodging$6,42933%
- Food and beverage$4,74324%
- Education$1,8099%
- Gifts$140%
Companies that paid Dr. Grabowski the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael W. Grabowski graduated from Temple University School of Medicine
Dr. Grabowski graduated from Temple University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael W. Grabowski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael W. Grabowski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael W. Grabowski's NPI number?
Dr. Michael W. Grabowski's NPI number is 1730180597. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael W. Grabowski?
Dr. Michael W. Grabowski is a general surgeon in Fort Wayne, Indiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michael W. Grabowski practice?
Dr. Grabowski practices at 11109 Parkview Plaza Drive, Fort Wayne, IN 46845. Dr. Grabowski's primary practice is Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System. Dmand AI also links Dr. Grabowski to 2 group practices and clinics and 1 medical group.
What is Dr. Michael W. Grabowski's office phone number?
The practice phone on file for Dr. Grabowski is (260) 266-1195.
What is Dr. Michael W. Grabowski's medical license number?
Dr. Grabowski holds Indiana license 01054600A.
Which hospitals is Dr. Michael W. Grabowski affiliated with?
Dr. Grabowski practices at Parkview Regional Medical Center in Fort Wayne, Indiana. Dr. Grabowski is also affiliated with Parkview Whitley Hospital.
What medical group is Dr. Michael W. Grabowski part of?
Dr. Grabowski is linked to Parkview Physicians Group. Dmand AI links Dr. Grabowski to 1 more medical group.
Does Dr. Michael W. Grabowski accept Medicare?
Yes. CMS data shows Dr. Grabowski billed Medicare for 70 services in 2024, and Dr. Grabowski accepts Medicare assignment.
What is Dr. Michael W. Grabowski's MIPS score?
Dr. Grabowski's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael W. Grabowski see?
CMS counts 77 Medicare patients who saw Dr. Grabowski in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Michael W. Grabowski bill to Medicare?
In 2024, Dr. Grabowski's most billed Medicare services were surgery: skin and soft tissue (19301), office visit, new patient (99203) and surgery: digestive system (49650).
Where did Dr. Michael W. Grabowski go to medical school?
Dr. Grabowski graduated from Temple University School of Medicine in 1990.
What drugs does Dr. Michael W. Grabowski prescribe most?
In 2024 Medicare Part D data, Dr. Grabowski's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Michael W. Grabowski received payments from drug or device companies?
CMS Open Payments shows $19,495 in general payments to Dr. Grabowski from 26 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Michael W. Grabowski been practicing?
Dr. Grabowski graduated from medical school in 1990, 36 years ago.
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