Debra Jemison, PA
- Medicare services, 2024
- 347
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 65
- MIPS score, 2024
- 100
- Industry payments
- $1,343
- Practice address
- 365 E Main St, Patchogue, NY 11772
- 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
Patchogue, New York
Find Debra Jemison'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.
Debra Jemison is a physician assistant in Patchogue, New York
Debra Jemison practices at Port Jefferson Station Medical Oncology in Patchogue, New York.
Debra Jemison's NPI, 1508800400, was assigned on June 15, 2006. Debra Jemison holds New York license 009561.
- NPI
- 1508800400NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Practice phone
- (631) 751-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Debra Jemison practices at Port Jefferson Station Medical Oncology in Patchogue, New York
Debra Jemison's primary practice is Port Jefferson Station Medical Oncology, at 365 E Main St, Patchogue, NY 11772 in Suffolk County. The practice phone is (631) 751-3000.
- Port Jefferson Station Medical Oncology365 E Main St, Patchogue, NY 11772 · Suffolk CountyPhone(631) 751-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Debra Jemison is affiliated with 1 site of care and 1 medical group
Debra Jemison's primary practice is Port Jefferson Station Medical Oncology in Patchogue, New York. The medical group on file is New York Cancer & Blood Specialists.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Debra Jemison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Debra Jemison 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 |
Source: Dmand AI Technology Install Data
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Debra Jemison is one of 11,456 physician assistants in New York
Physician assistant is Debra Jemison's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Debra Jemison is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Debra Jemison is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Debra Jemison
Counts of physician assistants 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
Debra Jemison billed Medicare for 347 services in 2024
CMS data shows 347 Medicare services from Debra Jemison across 12 procedure codes in 2024, for 67 Medicare patients. Medicare paid $5,800 for them. Every service was in an office.
Debra Jemison's Medicare services by type, 2024
- Lab and pathology240
- Surgery59
- Office and hospital visits34
- Tests and treatments14
Debra Jemison compared with the New York median for physician assistants, 2024
- Debra Jemison
- New York median
- Medicare services
- 347vs 17697% above
- Medicare patients
- 67vs 7814% below
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Debra Jemison'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
Debra Jemison treated 67 Medicare patients in 2024, average age 78
CMS counts 67 Medicare patients who saw Debra Jemison in 2024. The largest group is 75 to 84, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Debra Jemison's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Debra Jemison's Medicare patients by sex, 2024
- Women3857%
- Men2943%
Chronic conditions among Debra Jemison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease45%
- Cancer42%
- Chronic kidney disease42%
- Diabetes40%
- Osteoporosis30%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Debra Jemison wrote 65 Medicare Part D claims in 2024
In 2024, Debra Jemison wrote 65 Medicare Part D claims for 34 patients. 83% of them were for generic drugs.
Debra Jemison's Part D claims by kind of drug, 2024
- Generic54 claims83%
- Brand-name11 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Debra Jemison 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 Debra Jemison for performance year 2024, reported as part of a group.
Debra Jemison'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.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Debra Jemison received $1,343 in industry payments in 2025
CMS Open Payments shows 10 general payments to Debra Jemison from 5 drug and device companies in 2025. Consulting fees make up the largest share, 65% of the total. Daiichi Sankyo Inc. paid the most, $871.
General payments to Debra Jemison by kind, 2025 to 2025
- Consulting fees$87165%
- Food and beverage$38929%
- Device or supply loans$836%
Companies that paid Debra Jemison the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Debra Jemison is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Debra Jemison'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 | Medicare 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 | 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 Debra Jemison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Debra Jemison's NPI number?
Debra Jemison's NPI number is 1508800400. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What does Debra Jemison specialize in?
Debra Jemison is a physician assistant in Patchogue, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Debra Jemison practice?
Debra Jemison practices at 365 E Main St, Patchogue, NY 11772. Debra Jemison's primary practice is Port Jefferson Station Medical Oncology in Patchogue, New York.
What is Debra Jemison's office phone number?
The practice phone on file for Debra Jemison is (631) 751-3000.
What is Debra Jemison's medical license number?
Debra Jemison holds New York license 009561.
What medical group is Debra Jemison part of?
Debra Jemison is linked to New York Cancer & Blood Specialists.
Does Debra Jemison accept Medicare?
Yes. CMS data shows Debra Jemison billed Medicare for 347 services in 2024.
What is Debra Jemison's MIPS score?
Debra Jemison's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Debra Jemison see?
CMS counts 67 Medicare patients who saw Debra Jemison in 2024, with an average age of 78.
Is Debra Jemison board certified?
Yes. Debra Jemison is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 3 more questionsShow fewer questions
What services does Debra Jemison bill to Medicare?
In 2024, Debra Jemison's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and lab and pathology test (80053).
Has Debra Jemison received payments from drug or device companies?
CMS Open Payments shows $1,343 in general payments to Debra Jemison from 5 companies from 2025 to 2025. The largest total came from Daiichi Sankyo Inc.
How long has Debra Jemison been practicing?
Debra Jemison's NPI was assigned in 2006.
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