Dr. Mack Lee Sullivan, MD
- Medicare services, 2024
- 3,180
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 2,626
- Industry payments
- $75
- Affiliated sites
- 2
- Practice address
- 369 White Plains Rd, Eastchester, NY 10709
- Practice phone
- Call (914) 395-3691
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fitness & Recovery Medical Practice
Multi-specialty group site · Eastchester, New York
Find Dr. Sullivan's professional email, personal email and mobile number
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Dr. Mack Lee Sullivan is an emergency medicine physician in Eastchester, New York
Dr. Sullivan practices at Fitness & Recovery Medical Practice in Eastchester, New York.
Dr. Sullivan's NPI, 1881616068, was assigned on July 24, 2006. Dr. Sullivan graduated from Albert Einstein College of Medicine of Yeshiva University in 1995. Dr. Sullivan holds New York license 203477-1.
- NPI
- 1881616068NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698764314
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 395-3691
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mack Lee Sullivan practices at Fitness & Recovery Medical Practice in Eastchester, New York
Dr. Sullivan's primary practice is Fitness & Recovery Medical Practice, at 369 White Plains Rd, Eastchester, NY 10709. The practice phone is (914) 395-3691.
- Fitness & Recovery Medical Practice369 White Plains Rd, Eastchester, NY 10709Phone(914) 395-3691
Source: Dmand AI Affiliation Data
Dr. Mack Lee Sullivan is affiliated with 2 sites of care and 1 medical group
Dr. Sullivan's primary practice is Fitness & Recovery Medical Practice in Eastchester, New York. The medical group on file is Fitness & Recovery. Dmand AI also links Dr. Sullivan to 1 more physician office, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mack Lee Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fitness & Recovery Medical Practice | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mack Lee Sullivan is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Sullivan is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Sullivan
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. Mack Lee Sullivan billed Medicare for 3,180 services in 2024
CMS data shows 3,180 Medicare services from Dr. Sullivan across 31 procedure codes in 2024, for 186 Medicare patients. Medicare paid $110,242 for them. Every service was in an office.
Dr. Sullivan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,1062024: 1,51328%
- Office and hospital visits
- 2023: 1,1692024: 66643%
- Drugs given in the office
- 2023: 3,0272024: 48184%
- Lab and pathology
- 2023: 1,0602024: 31271%
- Surgery
- 2023: 1762024: 8055%
- Imaging
- 2023: 1762024: 6961%
- Other services
- 2023: 562024: 595%
Dr. Sullivan compared with the New York median for emergency medicine physicians, 2024
- Dr. Sullivan
- New York median
- Medicare services
- 3,180vs 21914.5 times
- Medicare patients
- 186vs 21614% below
- Part D claims
- 2,180vs 2975.2 times
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Sullivan'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. Sullivan and other emergency medicine physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mack Lee Sullivan treated 186 Medicare patients in 2024, average age 74
CMS counts 186 Medicare patients who saw Dr. Sullivan in 2024. The largest group is 65 to 74, with 69 patients. 66% of them have high blood pressure, and 61% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sullivan's median patient age at 63, with 45% women.
Dr. Sullivan's Medicare patients by age, 2024
Dr. Sullivan's Medicare patients by sex, 2024
- Women9752%
- Men8948%
Chronic conditions among Dr. Sullivan's Medicare patients, 2024
- High blood pressure66%
- High cholesterol61%
- Arthritis47%
- Diabetes35%
- Anxiety33%
- Ischemic heart disease22%
- Cancer18%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women45%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mack Lee Sullivan wrote 2,626 Medicare Part D claims in 2024
In 2024, Dr. Sullivan wrote 2,626 Medicare Part D claims for 275 patients. 86% of them were for generic drugs. CMS names the drug for 2,180 of them, across 63 drugs with 11 or more claims each, at $192,301 in total drug cost. In 2023, CMS named 2,100 claims across 64 drugs.
Dr. Sullivan's Part D claims by kind of drug, 2024
- Generic2,271 claims86%
- Brand-name317 claims12%
- Other38 claims1%
Dr. Sullivan'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. Sullivan's Part D claims, 2024
- Opioids3%81 of 2,626 claims
- Antibiotics10%271 of 2,626 claims
- Antipsychotics, patients 65 and over1%18 of 2,626 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: 2,1002024: 2,1804%
Drugs named by CMS: 63 in 2024, 64 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. Mack Lee Sullivan takes part in Medicare
Dr. Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mack Lee Sullivan received $75 in industry payments from 2016 to 2023
CMS Open Payments shows 3 general payments to Dr. Sullivan from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Apollo Endosurgery US Inc paid the most, $42.
General payments to Dr. Sullivan by program year, 2016 to 2023
Companies that paid Dr. Sullivan the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mack Lee Sullivan graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Sullivan graduated from Albert Einstein College of Medicine of Yeshiva University in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mack Lee Sullivan'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 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)Doctors and Clinicians Utilization Data (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. Mack Lee Sullivan
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. Mack Lee Sullivan's NPI number?
Dr. Mack Lee Sullivan's NPI number is 1881616068. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mack Lee Sullivan?
Dr. Mack Lee Sullivan is an emergency medicine physician in Eastchester, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mack Lee Sullivan practice?
Dr. Sullivan practices at 369 White Plains Rd, Eastchester, NY 10709. Dr. Sullivan's primary practice is Fitness & Recovery Medical Practice in Eastchester, New York. Dmand AI also links Dr. Sullivan to 1 physician office.
What is Dr. Mack Lee Sullivan's office phone number?
The practice phone on file for Dr. Sullivan is (914) 395-3691.
What is Dr. Mack Lee Sullivan's medical license number?
Dr. Sullivan holds New York license 203477-1.
What medical group is Dr. Mack Lee Sullivan part of?
Dr. Sullivan is linked to Fitness & Recovery.
Does Dr. Mack Lee Sullivan accept Medicare?
Yes. CMS data shows Dr. Sullivan billed Medicare for 3,180 services in 2024, and Dr. Sullivan accepts Medicare assignment.
How many Medicare patients does Dr. Mack Lee Sullivan see?
CMS counts 186 Medicare patients who saw Dr. Sullivan in 2024, with an average age of 74.
What services does Dr. Mack Lee Sullivan bill to Medicare?
In 2024, Dr. Sullivan's most billed Medicare services were physical therapy and rehabilitation (97110), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Mack Lee Sullivan go to medical school?
Dr. Sullivan graduated from Albert Einstein College of Medicine of Yeshiva University in 1995.
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What drugs does Dr. Mack Lee Sullivan prescribe most?
In 2024 Medicare Part D data, Dr. Sullivan's most prescribed drugs by claims were Prednisone, Alprazolam and Amlodipine Besylate.
Has Dr. Mack Lee Sullivan received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Dr. Sullivan from 3 companies from 2016 to 2023. The largest total came from Apollo Endosurgery US Inc.
How long has Dr. Mack Lee Sullivan been practicing?
Dr. Sullivan graduated from medical school in 1995, 31 years ago.
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