Mark F. Gillette, PA-C
- Medicare patients, 2024
- 267
- Part D claims, 2024
- 7,599
- Hospital affiliations
- 1
- Industry payments
- $166
- Medical groups
- 4
- Practice address
- 1959 E Paris SE Ave, Grand Rapids, MI 49546
- Practice phone
- Call (616) 808-2695
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Age Management of West Michigan
Grand Rapids, Michigan
Find Mark Gillette'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.
Mark F. Gillette is a physician assistant in Grand Rapids, Michigan
Mark Gillette practices at Age Management of West Michigan in Grand Rapids, Michigan.
Mark Gillette's NPI, 1043482680, was assigned on March 24, 2008. Mark Gillette holds Michigan license 5601002367.
- NPI
- 1043482680NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375622350
- NPI enumeration date
- March 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 808-2695
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark F. Gillette practices at Age Management of West Michigan in Grand Rapids, Michigan
Mark Gillette's primary practice is Age Management of West Michigan, at 1959 E Paris SE Ave, Grand Rapids, MI 49546 in Kent County. The practice phone is (616) 808-2695.
- Age Management of West Michigan1959 E Paris SE Ave, Grand Rapids, MI 49546 · Kent CountyPhone(616) 808-2695
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark F. Gillette is affiliated with 4 sites of care and 4 medical groups
Mark Gillette's primary practice is Age Management of West Michigan in Grand Rapids, Michigan. Mark Gillette is also affiliated with Corewell Health Greenville Hospital. The medical group on file is Age Management of West Michigan. Dmand AI also links Mark Gillette to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark F. Gillette's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Gillette practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Age Management of West Michigan | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark F. Gillette is one of 5,857 physician assistants in Michigan
Physician assistant is Mark Gillette's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Gillette is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Mark Gillette
Counts of physician assistants 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
Mark F. Gillette treated 267 Medicare patients in 2024, average age 71
CMS counts 267 Medicare patients who saw Mark Gillette in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 75% are also on Medicaid. Their average risk score is 2.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Gillette's median patient age at 76, with 60% women.
Mark Gillette's Medicare patients by age, 2024
Mark Gillette's Medicare patients by sex, 2024
- Women15157%
- Men11643%
Chronic conditions among Mark Gillette's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Mood disorders61%
- Anxiety56%
- Depression55%
- Alzheimer's and dementia50%
- Arthritis45%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Mark Gillette's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark F. Gillette wrote 7,599 Medicare Part D claims in 2024
In 2024, Mark Gillette wrote 7,599 Medicare Part D claims for 410 patients. 90% of them were for generic drugs.
Mark Gillette's Part D claims by kind of drug, 2024
- Generic6,815 claims90%
- Brand-name715 claims9%
- Other69 claims1%
Drug classes CMS tracks in Mark Gillette's Part D claims, 2024
- Opioids3%211 of 7,599 claims
- Antibiotics2%145 of 7,599 claims
- Antipsychotics, patients 65 and over3%244 of 7,599 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mark F. Gillette takes part in Medicare
Mark Gillette accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mark F. Gillette received $166 in industry payments in 2025
CMS Open Payments shows 5 general payments to Mark Gillette from 2 drug and device companies in 2025. Education make up the largest share, 67% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $140.
General payments to Mark Gillette by kind, 2025 to 2025
- Education$11167%
- Food and beverage$5533%
Companies that paid Mark Gillette the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark F. Gillette'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Mark F. Gillette
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark F. Gillette's NPI number?
Mark F. Gillette's NPI number is 1043482680. It was assigned on March 24, 2008, and it is active in the NPI Registry.
What does Mark F. Gillette specialize in?
Mark F. Gillette is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mark F. Gillette practice?
Mark Gillette practices at 1959 E Paris SE Ave, Grand Rapids, MI 49546. Mark Gillette's primary practice is Age Management of West Michigan in Grand Rapids, Michigan. Dmand AI also links Mark Gillette to 3 medical groups and 2 group practices and clinics.
What is Mark F. Gillette's office phone number?
The practice phone on file for Mark Gillette is (616) 808-2695.
What is Mark F. Gillette's medical license number?
Mark Gillette holds Michigan license 5601002367.
Which hospitals is Mark F. Gillette affiliated with?
Mark Gillette is affiliated with Corewell Health Greenville Hospital.
What medical group is Mark F. Gillette part of?
Mark Gillette is linked to Age Management of West Michigan. Dmand AI links Mark Gillette to 3 more medical groups.
Does Mark F. Gillette accept Medicare?
Yes. CMS lists Mark Gillette as accepting Medicare assignment.
How many Medicare patients does Mark F. Gillette see?
CMS counts 267 Medicare patients who saw Mark Gillette in 2024, with an average age of 71.
Has Mark F. Gillette received payments from drug or device companies?
CMS Open Payments shows $166 in general payments to Mark Gillette from 2 companies from 2025 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Mark F. Gillette been practicing?
Mark Gillette graduated from medical school in 1994, 32 years ago.
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