Dr. Jennifer A. Park, MD
- Medicare services, 2024
- 2,147
- Medicare patients, 2024
- 65
- Part D claims, 2024
- 119
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 1 Research Rd, Ridge, NY 11961
- Practice phone
- Call (631) 751-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Port Jefferson Station Medical Oncology
Ridge, New York
Find Dr. Park'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 A. Park is an internist in Ridge, New York
Dr. Park practices at Port Jefferson Station Medical Oncology in Ridge, New York.
Dr. Park's NPI, 1871932657, was assigned on June 14, 2013. Dr. Park graduated from St. George's University School of Medicine in 2013. Dr. Park holds Massachusetts license 265967.
- NPI
- 1871932657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002195245
- NPI enumeration date
- June 14, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 751-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer A. Park practices at Port Jefferson Station Medical Oncology in Ridge, New York
Dr. Park's primary practice is Port Jefferson Station Medical Oncology, at 1 Research Rd, Ridge, NY 11961 in Suffolk County. The practice phone is (631) 751-3000.
- Port Jefferson Station Medical Oncology1 Research Rd, Ridge, NY 11961 · Suffolk CountyPhone(631) 751-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jennifer A. Park is affiliated with 2 sites of care and 3 medical groups
Dr. Park's primary practice is Port Jefferson Station Medical Oncology in Ridge, New York. Dr. Park is also affiliated with Massachusetts General Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Park to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer A. Park's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Park practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Port Jefferson Station Medical Oncology | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer A. Park is one of 9,643 internists in New York
Internal medicine is Dr. Park's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Park is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Park
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 A. Park billed Medicare for 2,147 services in 2024
CMS data shows 2,147 Medicare services from Dr. Park across 24 procedure codes in 2024, for 65 Medicare patients. Medicare paid $49,682 for them. Every service was in an office.
Dr. Park's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Lab and pathology
- 2022: 02024: 1,850
- Office and hospital visits
- 2022: 4302024: 16961%
- Surgery
- 2022: 02024: 128
Dr. Park compared with the New York median for internists, 2024
- Dr. Park
- New York median
- Medicare services
- 2,147vs 4265.0 times
- Medicare patients
- 65vs 15859% below
- Part D claims
- 46vs 62293% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Park'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. Park and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer A. Park treated 65 Medicare patients in 2024, average age 73
CMS counts 65 Medicare patients who saw Dr. Park in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Park's median patient age at 52, with 72% women.
Dr. Park's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Park's Medicare patients by sex, 2024
- Women4671%
- Men1929%
Chronic conditions among Dr. Park's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes51%
- Ischemic heart disease48%
- Cancer40%
- Chronic kidney disease32%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Park's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women72%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer A. Park wrote 119 Medicare Part D claims in 2024
In 2024, Dr. Park wrote 119 Medicare Part D claims for 31 patients. 50% of them were for generic drugs. CMS names the drug for 46 of them, across 3 drugs with 11 or more claims each, at $82,732 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Dr. Park's Part D claims by kind of drug, 2024
- Generic60 claims50%
- Brand-name59 claims50%
Dr. Park'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 262024: 4677%
Drugs named by CMS: 3 in 2024, 2 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
Dr. Jennifer A. Park scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Park for performance year 2024, reported as part of a group. Dr. Park accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Park as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Park's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Jennifer A. Park received $695 in industry payments from 2017 to 2025
CMS Open Payments shows 8 general payments to Dr. Park from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 94% of the total. GlaxoSmithKline, LLC. paid the most, $259.
General payments to Dr. Park by program year, 2017 to 2025
General payments to Dr. Park by kind, 2017 to 2025
- Food and beverage$65294%
- Education$436%
Companies that paid Dr. Park the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer A. Park graduated from St. George's University School of Medicine
Dr. Park graduated from St. George's University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jennifer A. Park'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 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 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)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. Jennifer A. Park
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 A. Park's NPI number?
Dr. Jennifer A. Park's NPI number is 1871932657. It was assigned on June 14, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer A. Park?
Dr. Jennifer A. Park is an internist in Ridge, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jennifer A. Park practice?
Dr. Park practices at 1 Research Rd, Ridge, NY 11961. Dr. Park's primary practice is Port Jefferson Station Medical Oncology in Ridge, New York. Dmand AI also links Dr. Park to 2 medical groups.
What is Dr. Jennifer A. Park's office phone number?
The practice phone on file for Dr. Park is (631) 751-3000.
What is Dr. Jennifer A. Park's medical license number?
Dr. Park holds Massachusetts license 265967.
Which hospitals is Dr. Jennifer A. Park affiliated with?
Dr. Park is affiliated with Massachusetts General Hospital.
What medical group is Dr. Jennifer A. Park part of?
Dr. Park is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Park to 2 more medical groups.
Does Dr. Jennifer A. Park accept Medicare?
Yes. CMS data shows Dr. Park billed Medicare for 2,147 services in 2024, and Dr. Park accepts Medicare assignment.
Does Dr. Jennifer A. Park offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Park as offering telehealth services.
What is Dr. Jennifer A. Park's MIPS score?
Dr. Park's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Jennifer A. Park see?
CMS counts 65 Medicare patients who saw Dr. Park in 2024, with an average age of 73.
What services does Dr. Jennifer A. Park bill to Medicare?
In 2024, Dr. Park's most billed Medicare services were lab and pathology test (88185), surgery: heart and blood vessels (36415) and lab and pathology test (85025).
Where did Dr. Jennifer A. Park go to medical school?
Dr. Park graduated from St. George's University School of Medicine in 2013.
What drugs does Dr. Jennifer A. Park prescribe most?
In 2024 Medicare Part D data, Dr. Park's most prescribed drugs by claims were Eliquis, Anastrozole and Neulasta Onpro.
Has Dr. Jennifer A. Park received payments from drug or device companies?
CMS Open Payments shows $695 in general payments to Dr. Park from 6 companies from 2017 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Jennifer A. Park been practicing?
Dr. Park graduated from medical school in 2013, 13 years ago.
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