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Edit this profileAt a glance
- 369 White Plains Rd, Eastchester, NY 10709
About Dr. Sullivan
Based in Eastchester, NY, Mack L. Sullivan, M.D. is listed in the NPI registry under internal medicine. Mack graduated from Albert Einstein College of Medicine of Yeshiva University in 1995. Mack is also listed as specializing in family medicine — geriatric medicine, physical medicine & rehabilitation, and emergency medicine. According to Medicare claims data, Mack cared for 969 Medicare patients across 3,082 services. The services billed most often include therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1881616068 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (914) 395-3691
- Email not available
Practice Locations
369 WHITE PLAINS RD
Eastchester, NY 10709
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
- Acid reflux
- Fatty liver disease
- IBS
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
- Chronic kidney disease
- Enlarged prostate
Respiratory
Blood & Circulation
- Blood clots
Blood disorders
- Anemia
Brain & Nerves
Brain and nerves
- Vertigo
Cardiac and vascular
- AFib
Digestive
- Diverticulitis
Heart & Circulation
- Heart disease
Infections
- Impetigo
Kidney & Bladder
Lungs & Breathing
- Sleep apnea
Mental Health
- Generalized anxiety disorder
- Insomnia and Sleep Problems
Neurologic and behavioral
Pain
- Back pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
- EKG
- Spirometry
Bones & Joints
- Trigger Point Injections
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
- Endoscopy
Exams & Consultations
- Pre-Op Clearance Exam
Heart & Circulation
- Blood Pressure Check
- Heart monitor
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
- Urinalysis
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
- Ingrown toenail removal
- Suture removal
Office procedures
- Cryotherapy for skin lesions
- Earwax removal
- Incision and drainage of an abscess
- Skin biopsy
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
- Knee Joint Injection
Preventive & Routine Care
- Smoking cessation counseling
Screenings & Diagnostics
- Bone Density Scan Referral
- Diabetes Screening and A1C Test
Sexual health
- STI Testing
Procedures Most Often Billed to Medicare
3,082 services · 969 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
80 | More often than most peers in Internal Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
69 | Too few peers to compare |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
645 | As often as other peers in Internal Medicine |
| Therapy procedure using functional activities | Treatment | 97530 |
156 | Less often than most peers in Internal Medicine |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
150 | Less often than most peers in Internal Medicine |
| Therapy procedure for walking training, each 15 minutes | Treatment | 97116 |
149 | As often as other peers in Internal Medicine |
| Therapy procedure using massage, each 15 minutes | Treatment | 97124 |
86 | Less often than most peers in Internal Medicine |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
60 | Less often than most peers in Internal Medicine |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
58 | As often as other peers in Internal Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
53 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Eastchester 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Albert Einstein College of Medicine of Yeshiva University 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Albert Einstein College of Medicine of Yeshiva University 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Mack L. Sullivan's specialty?
Mack L. Sullivan is an internist in Eastchester, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where can I find Mack L. Sullivan?
Mack L. Sullivan is listed at 369 White Plains Rd, Eastchester, NY 10709. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mack L. Sullivan?
The number on file is (914) 395-3691. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mack L. Sullivan's NPI number?
Mack L. Sullivan's National Provider Identifier is 1881616068. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Mack L. Sullivan's education?
Mack L. Sullivan attended Albert Einstein College of Medicine of Yeshiva University, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Mack L. Sullivan been practicing?
Mack L. Sullivan has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Mack L. Sullivan known for?
According to Medicare billing data, Mack L. Sullivan performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure using functional activities, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mack L. Sullivan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mack L. Sullivan. If this is you, claiming it is free.
Guide.md
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