Dr. Henry Michael Zupnick, MD
- Medicare services, 2023
- 638
- Part D claims, 2024
- 247
- MIPS score, 2024
- 93
- Affiliated sites
- 4
- Medical groups
- 4
- Practice address
- 733 Sunrise Hwy, Lynbrook, NY 11563
- Practice phone
- Call (516) 593-3541
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Shore - Lij Medical Group South Shore Medical Associates
Lynbrook, New York
Find Dr. Zupnick's professional email, personal email and mobile number
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Dr. Henry Michael Zupnick is an internist in Lynbrook, New York
Dr. Zupnick practices at North Shore - Lij Medical Group South Shore Medical Associates in Lynbrook, New York.
Dr. Zupnick's NPI, 1417009895, was assigned on January 17, 2007. Dr. Zupnick graduated from Albert Einstein College of Medicine of Yeshiva University in 1980. Dr. Zupnick holds New York license 152870.
- NPI
- 1417009895NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668661737
- NPI enumeration date
- January 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 593-3541
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Henry Michael Zupnick practices at North Shore - Lij Medical Group South Shore Medical Associates in Lynbrook, New York
Dr. Zupnick's primary practice is North Shore - Lij Medical Group South Shore Medical Associates, at 733 Sunrise Hwy, Lynbrook, NY 11563 in Nassau County. The practice phone is (516) 593-3541.
- North Shore - Lij Medical Group South Shore Medical Associates733 Sunrise Hwy, Lynbrook, NY 11563 · Nassau CountyPhone(516) 593-3541
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Henry Michael Zupnick is affiliated with 5 sites of care and 4 medical groups
Dr. Zupnick's primary practice is North Shore - Lij Medical Group South Shore Medical Associates in Lynbrook, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Zupnick to 4 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Henry Michael Zupnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zupnick practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Shore - Lij Medical Group South Shore Medical Associates | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Henry Michael Zupnick is one of 9,643 internists in New York
Internal medicine is Dr. Zupnick's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zupnick is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Zupnick
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. Henry Michael Zupnick billed Medicare for 638 services in 2023
CMS data shows 638 Medicare services from Dr. Zupnick across 9 procedure codes in 2023. Medicare paid $34,964 for them. Every service was in an office.
Dr. Zupnick's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 6722023: 20370%
- Surgery
- 2022: 3502023: 16353%
- Other services
- 2022: 3932023: 11272%
- Tests and treatments
- 2022: 3052023: 8472%
- Lab and pathology
- 2022: 1562023: 7651%
Dr. Zupnick compared with the New York median for internists, 2023
- Dr. Zupnick
- New York median
- Medicare services
- 638vs 42650% above
- Part D claims
- 55vs 62291% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Zupnick's most billed Medicare procedure codes, 2023
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. Henry Michael Zupnick's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Zupnick's median patient age at 59, with 45% women.
Dr. Zupnick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women45%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Henry Michael Zupnick wrote 247 Medicare Part D claims in 2024
In 2024, Dr. Zupnick wrote 247 Medicare Part D claims for 127 patients. 92% of them were for generic drugs. CMS names the drug for 55 of them, across 4 drugs with 11 or more claims each, at $657 in total drug cost. In 2023, CMS named 4,819 claims across 96 drugs.
Dr. Zupnick's Part D claims by kind of drug, 2024
- Generic228 claims92%
- Brand-name and other19 claims8%
Dr. Zupnick'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: 4,8192024: 5599%
Drugs named by CMS: 4 in 2024, 96 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. Henry Michael Zupnick scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Zupnick for performance year 2024, reported through an alternative payment model (APM). Dr. Zupnick accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Zupnick's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 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. Henry Michael Zupnick graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Zupnick graduated from Albert Einstein College of Medicine of Yeshiva University in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Henry Michael Zupnick'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 | Dmand AI Patient Panel Data |
| 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) |
| 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. Henry Michael Zupnick
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. Henry Michael Zupnick's NPI number?
Dr. Henry Michael Zupnick's NPI number is 1417009895. It was assigned on January 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Henry Michael Zupnick?
Dr. Henry Michael Zupnick is an internist in Lynbrook, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Henry Michael Zupnick practice?
Dr. Zupnick practices at 733 Sunrise Hwy, Lynbrook, NY 11563. Dr. Zupnick's primary practice is North Shore - Lij Medical Group South Shore Medical Associates in Lynbrook, New York. Dmand AI also links Dr. Zupnick to 4 group practices and clinics and 3 medical groups.
What is Dr. Henry Michael Zupnick's office phone number?
The practice phone on file for Dr. Zupnick is (516) 593-3541.
What is Dr. Henry Michael Zupnick's medical license number?
Dr. Zupnick holds New York license 152870.
What medical group is Dr. Henry Michael Zupnick part of?
Dr. Zupnick is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Zupnick to 3 more medical groups.
Does Dr. Henry Michael Zupnick accept Medicare?
Yes. CMS data shows Dr. Zupnick billed Medicare for 638 services in 2023, and Dr. Zupnick accepts Medicare assignment.
What is Dr. Henry Michael Zupnick's MIPS score?
Dr. Zupnick's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
What services does Dr. Henry Michael Zupnick bill to Medicare?
In 2023, Dr. Zupnick's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Henry Michael Zupnick go to medical school?
Dr. Zupnick graduated from Albert Einstein College of Medicine of Yeshiva University in 1980.
What drugs does Dr. Henry Michael Zupnick prescribe most?
In 2024 Medicare Part D data, Dr. Zupnick's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
How long has Dr. Henry Michael Zupnick been practicing?
Dr. Zupnick graduated from medical school in 1980, 46 years ago.
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