Jennifer M. Clark, CRNP
- Medicare patients, 2024
- 214
- Part D claims, 2024
- 4,050
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 300 W King St Suite C Suite C, Littlestown, PA 17340-1446
- Practice phone
- Call (717) 339-2390
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellspan Family Medicine - Littlestown
Primary care practice · Littlestown, Pennsylvania
Find Jennifer Clark'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 M. Clark is a family nurse practitioner in Littlestown, Pennsylvania
Jennifer Clark practices at Wellspan Family Medicine - Littlestown in Littlestown, Pennsylvania.
Jennifer Clark's NPI, 1407186554, was assigned on January 12, 2010. Jennifer Clark holds Pennsylvania license SP010597.
- NPI
- 1407186554NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668508698
- NPI enumeration date
- January 12, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 339-2390
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer M. Clark practices at Wellspan Family Medicine - Littlestown in Littlestown, Pennsylvania
Jennifer Clark's primary practice is Wellspan Family Medicine - Littlestown, at 300 W King St Suite C Suite C, Littlestown, PA 17340-1446. The practice phone is (717) 339-2390.
- Wellspan Family Medicine - Littlestown300 W King St Suite C Suite C, Littlestown, PA 17340-1446Phone(717) 339-2390
Source: Dmand AI Affiliation Data
Jennifer M. Clark is affiliated with 4 sites of care and 1 medical group
Jennifer Clark's primary practice is Wellspan Family Medicine - Littlestown in Littlestown, Pennsylvania. Jennifer Clark is also affiliated with WellSpan York Hospital. The medical group on file is WellSpan Digestive Health. Dmand AI also links Jennifer Clark to 1 more hospital and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jennifer M. Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Clark practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellspan Family Medicine - Littlestown | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer M. Clark is one of 5,541 family nurse practitioners in Pennsylvania
Family is Jennifer Clark's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jennifer Clark is licensed in Pennsylvania.
Specialties and state licenses
- Family nurse practitioner, PennsylvaniaPrimary
Family nurse practitioners near Jennifer Clark
Counts of family nurse practitioners 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 M. Clark treated 214 Medicare patients in 2024, average age 72
CMS counts 214 Medicare patients who saw Jennifer Clark in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jennifer Clark's median patient age at 64, with 63% women.
Jennifer Clark's Medicare patients by age, 2024
Jennifer Clark's Medicare patients by sex, 2024
- Women14166%
- Men7334%
Chronic conditions among Jennifer Clark's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis53%
- Anxiety36%
- Mood disorders34%
- Depression31%
- Diabetes29%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Clark'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
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer M. Clark wrote 4,050 Medicare Part D claims in 2024
In 2024, Jennifer Clark wrote 4,050 Medicare Part D claims for 481 patients. 89% of them were for generic drugs.
Jennifer Clark's Part D claims by kind of drug, 2024
- Generic3,587 claims89%
- Brand-name450 claims11%
- Other13 claims0%
Drug classes CMS tracks in Jennifer Clark's Part D claims, 2024
- Opioids4%173 of 4,050 claims
- Antibiotics3%136 of 4,050 claims
- Antipsychotics, patients 65 and over0%12 of 4,050 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 M. Clark takes part in Medicare
Jennifer Clark 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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Sources for Jennifer M. Clark'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) |
| 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 M. Clark
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 M. Clark's NPI number?
Jennifer M. Clark's NPI number is 1407186554. It was assigned on January 12, 2010, and it is active in the NPI Registry.
What does Jennifer M. Clark specialize in?
Jennifer M. Clark is a family nurse practitioner in Littlestown, Pennsylvania. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jennifer M. Clark practice?
Jennifer Clark practices at 300 W King St Suite C Suite C, Littlestown, PA 17340-1446. Jennifer Clark's primary practice is Wellspan Family Medicine - Littlestown in Littlestown, Pennsylvania. Dmand AI also links Jennifer Clark to 1 hospital and 1 home health agency.
What is Jennifer M. Clark's office phone number?
The practice phone on file for Jennifer Clark is (717) 339-2390.
What is Jennifer M. Clark's medical license number?
Jennifer Clark holds Pennsylvania license SP010597.
Which hospitals is Jennifer M. Clark affiliated with?
Jennifer Clark is affiliated with WellSpan York Hospital. Dmand AI links Jennifer Clark to 1 more hospital.
What medical group is Jennifer M. Clark part of?
Jennifer Clark is linked to WellSpan Digestive Health.
Does Jennifer M. Clark accept Medicare?
Yes. CMS lists Jennifer Clark as accepting Medicare assignment.
How many Medicare patients does Jennifer M. Clark see?
CMS counts 214 Medicare patients who saw Jennifer Clark in 2024, with an average age of 72.
How long has Jennifer M. Clark been practicing?
Jennifer Clark graduated from medical school in 2009, 17 years ago.
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