Jennifer L. Tonkinson, CRNP

  • Lancaster, PA
  • Acute care nurse practitioner
NPI1396141214PAC ID1951627603
Medicare patients, 2024
151
Part D claims, 2024
161
Hospital affiliations
1
Industry payments
$22
Medical group
1
Practice address
555 North Duke Street, Lancaster, PA 17602
Practice phone
Call (717) 544-5511
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lancaster General Hospital

Hospital · Lancaster, Pennsylvania

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Jennifer L. Tonkinson is an acute care nurse practitioner in Lancaster, Pennsylvania

Jennifer Tonkinson practices at Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania.

Jennifer Tonkinson's NPI, 1396141214, was assigned on November 5, 2014. Jennifer Tonkinson holds Pennsylvania license SP014466.

NPI and contact details
Medicare PAC ID
1951627603
NPI enumeration date
November 5, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(717) 544-5511
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Jennifer L. Tonkinson practices at Lancaster General Hospital in Lancaster, Pennsylvania

Jennifer Tonkinson's primary practice is Lancaster General Hospital, at 555 North Duke Street, Lancaster, PA 17602 in Lancaster County. The practice phone is (717) 544-5511.

Source: Dmand AI Affiliation Data

Jennifer L. Tonkinson is affiliated with 1 site of care and 1 medical group

Jennifer Tonkinson's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Jennifer L. Tonkinson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Tonkinson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lancaster General HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Jennifer L. Tonkinson is one of 980 acute care nurse practitioners in Pennsylvania

Acute care is Jennifer Tonkinson's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Jennifer Tonkinson is licensed in Pennsylvania.

Specialties and state licenses

  • Acute care nurse practitioner, PennsylvaniaPrimaryLicense SP014466 · taxonomy 363LA2100X

Acute care nurse practitioners near Jennifer Tonkinson

Counts of acute care 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 L. Tonkinson treated 151 Medicare patients in 2024, average age 78

CMS counts 151 Medicare patients who saw Jennifer Tonkinson in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Jennifer Tonkinson's median patient age at 73, with 54% women.

Medicare patients, 2024151
Average age78
Average risk score2.50
Also on Medicaid17%

Jennifer Tonkinson's Medicare patients by age, 2024

Jennifer Tonkinson's Medicare patients by sex, 2024

  • Women9462%
  • Men5738%

Chronic conditions among Jennifer Tonkinson's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease60%
  4. Arthritis59%
  5. Mood disorders55%
  6. Depression49%
  7. Ischemic heart disease48%
  8. Heart failure45%

Share of Medicare patients with each condition. A patient can have several.

Jennifer Tonkinson'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

  • Women54%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Jennifer L. Tonkinson wrote 161 Medicare Part D claims in 2024

In 2024, Jennifer Tonkinson wrote 161 Medicare Part D claims for 60 patients. 91% of them were for generic drugs.

Part D claims, 2024161
Part D patients60

Jennifer Tonkinson's Part D claims by kind of drug, 2024

  • Generic147 claims91%
  • Brand-name14 claims9%

Drug classes CMS tracks in Jennifer Tonkinson's Part D claims, 2024

  • Antibiotics15%24 of 161 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 L. Tonkinson takes part in Medicare

Jennifer Tonkinson 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)

For MedTech and pharma teams

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Jennifer L. Tonkinson received $22 in industry payments in 2025

CMS Open Payments shows 1 general payment to Jennifer Tonkinson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $22.

Companies that paid Jennifer Tonkinson the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Jennifer Tonkinson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Jennifer L. Tonkinson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jennifer L. Tonkinson

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 L. Tonkinson's NPI number?

Jennifer L. Tonkinson's NPI number is 1396141214. It was assigned on November 5, 2014, and it is active in the NPI Registry.

What does Jennifer L. Tonkinson specialize in?

Jennifer L. Tonkinson is an acute care nurse practitioner in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).

Where does Jennifer L. Tonkinson practice?

Jennifer Tonkinson practices at 555 North Duke Street, Lancaster, PA 17602. Jennifer Tonkinson's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania.

What is Jennifer L. Tonkinson's office phone number?

The practice phone on file for Jennifer Tonkinson is (717) 544-5511.

What is Jennifer L. Tonkinson's medical license number?

Jennifer Tonkinson holds Pennsylvania license SP014466.

Which hospitals is Jennifer L. Tonkinson affiliated with?

Jennifer Tonkinson practices at Lancaster General Hospital in Lancaster, Pennsylvania.

What medical group is Jennifer L. Tonkinson part of?

Jennifer Tonkinson is linked to Penn Medicine Lancaster General Health.

Does Jennifer L. Tonkinson accept Medicare?

Yes. CMS lists Jennifer Tonkinson as accepting Medicare assignment.

How many Medicare patients does Jennifer L. Tonkinson see?

CMS counts 151 Medicare patients who saw Jennifer Tonkinson in 2024, with an average age of 78.

Has Jennifer L. Tonkinson received payments from drug or device companies?

CMS Open Payments shows $22 in general payments to Jennifer Tonkinson from 1 company from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.

How long has Jennifer L. Tonkinson been practicing?

Jennifer Tonkinson graduated from medical school in 2014, 12 years ago.

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