Balloon OcclusionEsophageal and Gastric VaricesEsophagoscopy
Dr. Gregg Polidori, MD
NPI1689665465PAC ID7810951068
- Medicare services, 2024
- 714
- Medicare patients, 2024
- 480
- Part D claims, 2024
- 1,008
- Publications
- 2
- MIPS score, 2024
- 23
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Polidori's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregg Polidori is a gastroenterologist in Royal Oak, Michigan
Dr. Polidori practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Dr. Polidori's NPI, 1689665465, was assigned on November 2, 2005. Dr. Polidori graduated from Wayne State University School of Medicine in 1986. Dr. Polidori holds Michigan license 4301407183.
NPI and contact details
- NPI
- 1689665465NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810951068
- NPI enumeration date
- November 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregg Polidori practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Dr. Polidori's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Dr. Gregg Polidori is affiliated with 5 sites of care and 2 medical groups
Dr. Polidori's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dr. Polidori is also affiliated with Corewell Health Beaumont Troy Hospital. The medical group on file is Beaumont Medical Group - Specialty Services. Dmand AI also links Dr. Polidori to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Corewell Health Beaumont Troy HospitalBeaumont Medical Group - Specialty Services1 hospitalName with a free account2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 7 affiliations for Dr. PolidoriSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregg Polidori's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Polidori practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +4 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. Gregg Polidori is one of 487 gastroenterologists in Michigan
Gastroenterology is Dr. Polidori's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Polidori is licensed in Michigan.
Specialties and state licenses
- Gastroenterology, MichiganPrimary
Gastroenterologists near Dr. Polidori
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
487gastroenterologists in Michigan16gastroenterologists in Royal Oak15gastroenterologists at Corewell Health William Beaumont University Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregg Polidori billed Medicare for 714 services in 2024
CMS data shows 714 Medicare services from Dr. Polidori across 12 procedure codes in 2024, for 480 Medicare patients. Medicare paid $80,110 for them.
Medicare services, 2024714
Medicare patients480
Paid by Medicare$80,110
Procedure codes12
Dr. Polidori's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3712024: 40810%
- Surgery
- 2023: 2322024: 2435%
- Other services
- 2023: 852024: 6326%
Where Dr. Polidori's Medicare services took place, 2024
- In an office30242%
- In a facility41258%
Dr. Polidori compared with the Michigan median for gastroenterologists, 2024
- Dr. Polidori
- Michigan median
- Medicare services
- 714vs 3242.2 times
- Medicare patients
- 480vs 2302.1 times
- Part D claims
- 886vs 4242.1 times
Medians across 487 gastroenterologists in Michigan with Dmand AI profiles that report each measure.
Dr. Polidori'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. Polidori and other gastroenterologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregg Polidori treated 480 Medicare patients in 2024, average age 73
CMS counts 480 Medicare patients who saw Dr. Polidori in 2024. The largest group is 65 to 74, with 246 patients. 74% of them have high cholesterol, and 71% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Polidori's median patient age at 64, with 59% women.
Medicare patients, 2024480
Average age73
Average risk score1.31
Also on Medicaid10%
Dr. Polidori's Medicare patients by age, 2024
Dr. Polidori's Medicare patients by sex, 2024
- Women28559%
- Men19541%
Chronic conditions among Dr. Polidori's Medicare patients, 2024
- High cholesterol74%
- High blood pressure71%
- Arthritis48%
- Ischemic heart disease33%
- Diabetes28%
- Anxiety26%
- Mood disorders25%
- Cancer23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Polidori's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregg Polidori wrote 1,008 Medicare Part D claims in 2024
In 2024, Dr. Polidori wrote 1,008 Medicare Part D claims for 286 patients. 90% of them were for generic drugs. CMS names the drug for 886 of them, across 13 drugs with 11 or more claims each, at $182,411 in total drug cost. In 2023, CMS named 856 claims across 11 drugs.
Part D claims, 20241,008
Drugs named by CMS13
Total drug cost$182,411
Part D patients286
Dr. Polidori's Part D claims by kind of drug, 2024
- Generic909 claims90%
- Brand-name99 claims10%
Dr. Polidori'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. Polidori's Part D claims, 2024
- Antibiotics2%24 of 1,008 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: 8562024: 8864%
Drugs named by CMS: 13 in 2024, 11 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. Gregg Polidori scored 23 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 23 out of 100 for Dr. Polidori for performance year 2024, reported individually. Dr. Polidori accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Polidori as offering telehealth. CMS counts 144 procedures of colonoscopy by Dr. Polidori, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Polidori's MIPS scores, performance year 2024
- 23of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Polidori ranks in Medicare procedure volume
- Colonoscopy
- 88th percentile144 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 75th percentile93 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Gregg Polidori has 2 publications on record
Dmand AI links 2 papers to Dr. Polidori. Dr. Polidori's most frequent co-authors are Mitchell Cappell, MD, Mihaela Batke, MD and Seifeldin M.s. Hakim, MD.
Papers2
Dr. Polidori's most frequent co-authors
- Mitchell Cappell, MD2 shared papers
- Mihaela Batke, MD1 shared paper
- Seifeldin M.s. Hakim, MD1 shared paper
Recent publications by Dr. Polidori
See who Dr. Polidori researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Polidori works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregg Polidori received $7,765 in industry payments from 2016 to 2025
CMS Open Payments shows 466 general payments to Dr. Polidori from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $1,638.
General payments to Dr. Polidori by program year, 2016 to 2025
General payments to Dr. Polidori by kind, 2016 to 2025
$7.8Kin total
- Food and beverage$7,63898%
- Education$921%
- Gifts$340%
Companies that paid Dr. Polidori 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. Gregg Polidori graduated from Wayne State University School of Medicine
Dr. Polidori graduated from Wayne State University School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregg Polidori'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Gregg Polidori
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. Gregg Polidori's NPI number?
Dr. Gregg Polidori's NPI number is 1689665465. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregg Polidori?
Dr. Gregg Polidori is a gastroenterologist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gregg Polidori practice?
Dr. Polidori practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Polidori's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Dr. Polidori to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Gregg Polidori's office phone number?
The practice phone on file for Dr. Polidori is (248) 898-5400.
What is Dr. Gregg Polidori's medical license number?
Dr. Polidori holds Michigan license 4301407183.
Which hospitals is Dr. Gregg Polidori affiliated with?
Dr. Polidori practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Dr. Polidori is also affiliated with Corewell Health Beaumont Troy Hospital. Dmand AI links Dr. Polidori to 1 more hospital.
What medical group is Dr. Gregg Polidori part of?
Dr. Polidori is linked to Beaumont Medical Group - Specialty Services. Dmand AI links Dr. Polidori to 1 more medical group.
Does Dr. Gregg Polidori accept Medicare?
Yes. CMS data shows Dr. Polidori billed Medicare for 714 services in 2024, and Dr. Polidori accepts Medicare assignment.
Does Dr. Gregg Polidori offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Polidori as offering telehealth services.
What is Dr. Gregg Polidori's MIPS score?
Dr. Polidori's MIPS final score for performance year 2024 is 23 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Gregg Polidori see?
CMS counts 480 Medicare patients who saw Dr. Polidori in 2024, with an average age of 73.
What services does Dr. Gregg Polidori bill to Medicare?
In 2024, Dr. Polidori's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (43239) and office visit, new patient (99204).
Where did Dr. Gregg Polidori go to medical school?
Dr. Polidori graduated from Wayne State University School of Medicine in 1986.
What drugs does Dr. Gregg Polidori prescribe most?
In 2024 Medicare Part D data, Dr. Polidori's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Famotidine.
Has Dr. Gregg Polidori received payments from drug or device companies?
CMS Open Payments shows $7,765 in general payments to Dr. Polidori from 36 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Gregg Polidori been practicing?
Dr. Polidori graduated from medical school in 1986, 40 years ago.
Does Dr. Gregg Polidori do research?
Dmand AI links 2 publications to Dr. Polidori.
Who does Dr. Gregg Polidori publish with?
Dr. Polidori's most frequent co-authors are Mitchell Cappell, MD (2 shared papers), Mihaela Batke, MD (1 shared paper) and Seifeldin M.s. Hakim, MD (1 shared paper).
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