Dr. Jennifer M. Tarr, MD
- Medicare services, 2024
- 957
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 11,877
- Hospital affiliations
- 2
- Industry payments
- $5,491
- Practice address
- 6724 Wales NW Ave, Massillon, OH 44646
- Practice phone
- Call (330) 854-4574
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Community Health Care Inc.
Massillon, Ohio
Find Dr. Tarr'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. Jennifer M. Tarr is an internist in Massillon, Ohio
Dr. Tarr practices at Community Health Care Inc. in Massillon, Ohio.
Dr. Tarr's NPI, 1164542122, was assigned on March 30, 2007. Dr. Tarr graduated from Northeastern Ohio University College of Medicine in 2004. Dr. Tarr holds Ohio license 35089581.
- NPI
- 1164542122NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567551286
- NPI enumeration date
- March 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (330) 854-4574
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer M. Tarr practices at Community Health Care Inc. in Massillon, Ohio
Dr. Tarr's primary practice is Community Health Care Inc., at 6724 Wales NW Ave, Massillon, OH 44646 in Stark County. The practice phone is (330) 854-4574.
- Community Health Care Inc.6724 Wales NW Ave, Massillon, OH 44646 · Stark CountyPhone(330) 854-4574
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jennifer M. Tarr is affiliated with 4 sites of care and 1 medical group
Dr. Tarr's primary practice is Community Health Care Inc. in Massillon, Ohio. Dr. Tarr is also affiliated with Cleveland Clinic Mercy Hospital. The medical group on file is Community Health Care, Inc. Dmand AI also links Dr. Tarr to 1 more hospital and 1 group practice or clinic, 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 Dr. Jennifer M. Tarr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tarr practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Health Care Inc. | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer M. Tarr is one of 4,708 internists in Ohio
Internal medicine is Dr. Tarr's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tarr is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Tarr
Counts of internists 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
Dr. Jennifer M. Tarr billed Medicare for 957 services in 2024
CMS data shows 957 Medicare services from Dr. Tarr across 12 procedure codes in 2024, for 180 Medicare patients. Medicare paid $46,723 for them. Every service was in an office.
Dr. Tarr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1702024: 362113%
- Office and hospital visits
- 2023: 2832024: 2753%
- Tests and treatments
- 2023: 842024: 9817%
- Surgery
- 2023: 952024: 941%
- Lab and pathology
- 2023: 602024: 6610%
- Drugs given in the office
- 2023: 02024: 62
Dr. Tarr compared with the Ohio median for internists, 2024
- Dr. Tarr
- Ohio median
- Medicare services
- 957vs 48797% above
- Medicare patients
- 180vs 1926% below
- Part D claims
- 11,156vs 29437.9 times
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Tarr'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. Tarr and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer M. Tarr treated 180 Medicare patients in 2024, average age 75
CMS counts 180 Medicare patients who saw Dr. Tarr in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tarr's median patient age at 68, with 65% women.
Dr. Tarr's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tarr's Medicare patients by sex, 2024
- Women13072%
- Men5028%
Chronic conditions among Dr. Tarr's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis34%
- Anxiety32%
- Diabetes29%
- Ischemic heart disease22%
- Osteoporosis19%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tarr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women65%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer M. Tarr wrote 11,877 Medicare Part D claims in 2024
In 2024, Dr. Tarr wrote 11,877 Medicare Part D claims for 733 patients. 91% of them were for generic drugs. CMS names the drug for 11,156 of them, across 154 drugs with 11 or more claims each, at $660,614 in total drug cost. In 2023, CMS named 11,251 claims across 160 drugs.
Dr. Tarr's Part D claims by kind of drug, 2024
- Generic10,766 claims91%
- Brand-name1,088 claims9%
- Other23 claims0%
Dr. Tarr'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. Tarr's Part D claims, 2024
- Opioids5%584 of 11,877 claims
- Antibiotics4%505 of 11,877 claims
- Antipsychotics, patients 65 and over0%16 of 11,877 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: 11,2512024: 11,1561%
Drugs named by CMS: 154 in 2024, 160 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
How Dr. Jennifer M. Tarr takes part in Medicare
Dr. Tarr 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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Dr. Jennifer M. Tarr received $5,491 in industry payments from 2016 to 2025
CMS Open Payments shows 305 general payments to Dr. Tarr from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $783.
General payments to Dr. Tarr by program year, 2016 to 2025
General payments to Dr. Tarr by kind, 2016 to 2025
- Food and beverage$5,41699%
- Education$761%
Companies that paid Dr. Tarr 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. Jennifer M. Tarr graduated from Northeastern Ohio University College of Medicine
Dr. Tarr graduated from Northeastern Ohio University College of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jennifer M. Tarr'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 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) |
| 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. Jennifer M. Tarr
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. Jennifer M. Tarr's NPI number?
Dr. Jennifer M. Tarr's NPI number is 1164542122. It was assigned on March 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer M. Tarr?
Dr. Jennifer M. Tarr is an internist in Massillon, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jennifer M. Tarr practice?
Dr. Tarr practices at 6724 Wales NW Ave, Massillon, OH 44646. Dr. Tarr's primary practice is Community Health Care Inc. in Massillon, Ohio. Dmand AI also links Dr. Tarr to 1 hospital and 1 group practice or clinic.
What is Dr. Jennifer M. Tarr's office phone number?
The practice phone on file for Dr. Tarr is (330) 854-4574.
What is Dr. Jennifer M. Tarr's medical license number?
Dr. Tarr holds Ohio license 35089581.
Which hospitals is Dr. Jennifer M. Tarr affiliated with?
Dr. Tarr is affiliated with Cleveland Clinic Mercy Hospital. Dmand AI links Dr. Tarr to 1 more hospital.
What medical group is Dr. Jennifer M. Tarr part of?
Dr. Tarr is linked to Community Health Care, Inc.
Does Dr. Jennifer M. Tarr accept Medicare?
Yes. CMS data shows Dr. Tarr billed Medicare for 957 services in 2024, and Dr. Tarr accepts Medicare assignment.
How many Medicare patients does Dr. Jennifer M. Tarr see?
CMS counts 180 Medicare patients who saw Dr. Tarr in 2024, with an average age of 75.
What services does Dr. Jennifer M. Tarr bill to Medicare?
In 2024, Dr. Tarr's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and medicare service (G0439).
Show 4 more questionsShow fewer questions
Where did Dr. Jennifer M. Tarr go to medical school?
Dr. Tarr graduated from Northeastern Ohio University College of Medicine in 2004.
What drugs does Dr. Jennifer M. Tarr prescribe most?
In 2024 Medicare Part D data, Dr. Tarr's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Jennifer M. Tarr received payments from drug or device companies?
CMS Open Payments shows $5,491 in general payments to Dr. Tarr from 43 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jennifer M. Tarr been practicing?
Dr. Tarr graduated from medical school in 2004, 22 years ago.
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