Jennifer Joy Marlin, PA-C
- Medicare patients, 2024
- 278
- Part D claims, 2024
- 1,912
- Hospital affiliations
- 2
- Industry payments
- $665
- Medical group
- 1
- Practice address
- 2950 Keewahdin Rd, Fort Gratiot, MI 48059-3526
- Practice phone
- Call (810) 455-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hamzavi Dermatology
Dermatology practice · Fort Gratiot, Michigan
Find Jennifer Marlin'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.
Jennifer Joy Marlin is a physician assistant in Fort Gratiot, Michigan
Jennifer Marlin practices at Hamzavi Dermatology in Fort Gratiot, Michigan.
Jennifer Marlin's NPI, 1083736193, was assigned on April 6, 2007.
- NPI
- 1083736193NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002914157
- NPI enumeration date
- April 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (810) 455-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer Joy Marlin practices at Hamzavi Dermatology in Fort Gratiot, Michigan
Jennifer Marlin's primary practice is Hamzavi Dermatology, at 2950 Keewahdin Rd, Fort Gratiot, MI 48059-3526. The practice phone is (810) 455-1600.
- Hamzavi Dermatology2950 Keewahdin Rd, Fort Gratiot, MI 48059-3526Phone(810) 455-1600
Source: Dmand AI Affiliation Data
Jennifer Joy Marlin is affiliated with 3 sites of care and 1 medical group
Jennifer Marlin's primary practice is Hamzavi Dermatology in Fort Gratiot, Michigan. Jennifer Marlin is also affiliated with McLaren Port Huron. The medical group on file is Hamzavi Dermatology. Dmand AI also links Jennifer Marlin to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jennifer Joy Marlin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Marlin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hamzavi Dermatology | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer Joy Marlin is one of 860 physician assistants in Michigan
Medical is Jennifer Marlin's primary specialty in the NPI Registry, under taxonomy code 363AM0700X.
Specialties and state licenses
- Medical physician assistantPrimary
Physician assistants near Jennifer Marlin
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
Jennifer Joy Marlin treated 278 Medicare patients in 2024, average age 74
CMS counts 278 Medicare patients who saw Jennifer Marlin in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jennifer Marlin's median patient age at 73, with 66% women.
Jennifer Marlin's Medicare patients by age, 2024
Jennifer Marlin's Medicare patients by sex, 2024
- Women16860%
- Men11040%
Chronic conditions among Jennifer Marlin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis52%
- Ischemic heart disease27%
- Anxiety26%
- Diabetes25%
- Chronic kidney disease21%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Marlin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer Joy Marlin wrote 1,912 Medicare Part D claims in 2024
In 2024, Jennifer Marlin wrote 1,912 Medicare Part D claims for 657 patients. 94% of them were for generic drugs.
Jennifer Marlin's Part D claims by kind of drug, 2024
- Generic1,799 claims94%
- Brand-name113 claims6%
Drug classes CMS tracks in Jennifer Marlin's Part D claims, 2024
- Antibiotics7%140 of 1,912 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 Jennifer Joy Marlin takes part in Medicare
Jennifer Marlin 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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Jennifer Joy Marlin received $665 in industry payments in 2025
CMS Open Payments shows 31 general payments to Jennifer Marlin from 11 drug and device companies in 2025. Food and beverage make up the largest share, 77% of the total. Janssen Pharmaceuticals, Inc paid the most, $191.
General payments to Jennifer Marlin by kind, 2025 to 2025
- Food and beverage$51177%
- Education$15423%
Companies that paid Jennifer Marlin 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 Jennifer Joy Marlin'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 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 Jennifer Joy Marlin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Joy Marlin's NPI number?
Jennifer Joy Marlin's NPI number is 1083736193. It was assigned on April 6, 2007, and it is active in the NPI Registry.
What does Jennifer Joy Marlin specialize in?
Jennifer Joy Marlin is a physician assistant in Fort Gratiot, Michigan. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Jennifer Joy Marlin practice?
Jennifer Marlin practices at 2950 Keewahdin Rd, Fort Gratiot, MI 48059-3526. Jennifer Marlin's primary practice is Hamzavi Dermatology in Fort Gratiot, Michigan. Dmand AI also links Jennifer Marlin to 1 hospital.
What is Jennifer Joy Marlin's office phone number?
The practice phone on file for Jennifer Marlin is (810) 455-1600.
Which hospitals is Jennifer Joy Marlin affiliated with?
Jennifer Marlin is affiliated with McLaren Port Huron. Dmand AI links Jennifer Marlin to 1 more hospital.
What medical group is Jennifer Joy Marlin part of?
Jennifer Marlin is linked to Hamzavi Dermatology.
Does Jennifer Joy Marlin accept Medicare?
Yes. CMS lists Jennifer Marlin as accepting Medicare assignment.
How many Medicare patients does Jennifer Joy Marlin see?
CMS counts 278 Medicare patients who saw Jennifer Marlin in 2024, with an average age of 74.
Has Jennifer Joy Marlin received payments from drug or device companies?
CMS Open Payments shows $665 in general payments to Jennifer Marlin from 11 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Jennifer Joy Marlin been practicing?
Jennifer Marlin graduated from medical school in 2007, 19 years ago.
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