Dr. Jonathan Ken, MD
- Medicare services, 2024
- 396
- Medicare patients, 2024
- 370
- Part D claims, 2024
- 13
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Practice address
- 500 University Drive, Hershey, PA 17033
- Practice phone
- Call (717) 531-8521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ken's professional email, personal email and mobile number
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Dr. Jonathan Ken is an emergency medicine physician in Hershey, Pennsylvania
Dr. Ken practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.
Dr. Ken's NPI, 1780098277, was assigned on June 12, 2014. Dr. Ken graduated from Southern Illinois University School of Medicine in 2014. Dr. Ken holds Pennsylvania license MD470545.
- NPI
- 1780098277NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779707294
- NPI enumeration date
- June 12, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 531-8521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Dr. Jonathan Ken practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania
Dr. Ken's primary practice is Penn State Health Milton S. Hershey Medical Center, at 500 University Drive, Hershey, PA 17033 in Dauphin County. The practice phone is (717) 531-8521.
- Penn State Health Milton S. Hershey Medical Center500 University Drive, Hershey, PA 17033 · Dauphin CountyPhone(717) 531-8521
Source: Dmand AI Affiliation Data
Dr. Jonathan Ken is affiliated with 1 site of care and 2 medical groups
Dr. Ken's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. The medical group on file is Penn State Health Milton S. Hershey Medical Center. Dmand AI also links Dr. Ken to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Ken's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ken practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn State Health Milton S. Hershey Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Ken is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Ken's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Ken's licenses on file in 2 states: Pennsylvania and Missouri.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
- Missouri license
Emergency medicine physicians near Dr. Ken
Counts of emergency medicine physicians 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. Jonathan Ken billed Medicare for 396 services in 2024
CMS data shows 396 Medicare services from Dr. Ken across 4 procedure codes in 2024, for 370 Medicare patients. Medicare paid $23,563 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ken's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1122024: 21491%
- Office and hospital visits
- 2023: 1632024: 18212%
Dr. Ken compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Ken
- Pennsylvania median
- Medicare services
- 396vs 24363% above
- Medicare patients
- 370vs 23359% above
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Ken'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Ken treated 370 Medicare patients in 2024, average age 77
CMS counts 370 Medicare patients who saw Dr. Ken in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ken's median patient age at 71, with 59% women.
Dr. Ken's Medicare patients by age, 2024
Dr. Ken's Medicare patients by sex, 2024
- Women19954%
- Men17146%
Chronic conditions among Dr. Ken's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Chronic kidney disease48%
- Ischemic heart disease46%
- Anxiety42%
- Atrial fibrillation42%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ken's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Ken wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Ken wrote 13 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jonathan Ken scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Ken for performance year 2024, reported as part of a group. Dr. Ken accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ken's MIPS scores, performance year 2024
- 79of 100Final score
- 56.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jonathan Ken received $44 in industry payments from 2019 to 2024
CMS Open Payments shows 3 general payments to Dr. Ken from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 54% of the total. CSL Behring paid the most, $32.
General payments to Dr. Ken by program year, 2019 to 2024
General payments to Dr. Ken by kind, 2019 to 2024
- Food and beverage$2454%
- Education$2046%
Companies that paid Dr. Ken the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan Ken graduated from Southern Illinois University School of Medicine
Dr. Ken graduated from Southern Illinois University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan Ken'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 DataDmand AI Org Hierarchy 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 (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)Clinician Public Reporting: Overall MIPS Performance (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. Jonathan Ken
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. Jonathan Ken's NPI number?
Dr. Jonathan Ken's NPI number is 1780098277. It was assigned on June 12, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Ken?
Dr. Jonathan Ken is an emergency medicine physician in Hershey, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jonathan Ken practice?
Dr. Ken practices at 500 University Drive, Hershey, PA 17033. Dr. Ken's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links Dr. Ken to 1 medical group.
What is Dr. Jonathan Ken's office phone number?
The practice phone on file for Dr. Ken is (717) 531-8521.
What is Dr. Jonathan Ken's medical license number?
Dr. Ken holds Pennsylvania license MD470545, one of the licenses on file in 2 states.
Which states has Dr. Jonathan Ken been licensed in?
Dmand AI has state licenses on file for Dr. Ken in Pennsylvania and Missouri.
Which hospitals is Dr. Jonathan Ken affiliated with?
Dr. Ken practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.
What medical group is Dr. Jonathan Ken part of?
Dr. Ken is linked to Penn State Health Milton S. Hershey Medical Center. Dmand AI links Dr. Ken to 1 more medical group.
Does Dr. Jonathan Ken accept Medicare?
Yes. CMS data shows Dr. Ken billed Medicare for 396 services in 2024, and Dr. Ken accepts Medicare assignment.
What is Dr. Jonathan Ken's MIPS score?
Dr. Ken's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Jonathan Ken see?
CMS counts 370 Medicare patients who saw Dr. Ken in 2024, with an average age of 77.
What services does Dr. Jonathan Ken bill to Medicare?
In 2024, Dr. Ken's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Jonathan Ken go to medical school?
Dr. Ken graduated from Southern Illinois University School of Medicine in 2014.
Has Dr. Jonathan Ken received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to Dr. Ken from 2 companies from 2019 to 2024. The largest total came from CSL Behring.
How long has Dr. Jonathan Ken been practicing?
Dr. Ken graduated from medical school in 2014, 12 years ago.
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