Mark B. Eisenberg
- Medicare services, 2024
- 538
- Medicare patients, 2024
- 414
- Part D claims, 2024
- 30
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Practice address
- 900 Northern Blvd, Great Neck, NY 11021
- Practice phone
- Call (239) 541-9993
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Andrew Jacono Center
Great Neck, New York
Find Mark Eisenberg'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.
Mark B. Eisenberg is a neurosurgeon in Great Neck, New York
Mark Eisenberg practices at Andrew Jacono Center in Great Neck, New York.
Mark Eisenberg's NPI, 1871611731, was assigned on March 27, 2007. Mark Eisenberg graduated from University of Miami, Lm Miller School of Medicine in 1988. Mark Eisenberg holds New York license 180342.
- NPI
- 1871611731NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658385547
- NPI enumeration date
- March 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (239) 541-9993
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark B. Eisenberg practices at Andrew Jacono Center in Great Neck, New York
Mark Eisenberg's primary practice is Andrew Jacono Center, at 900 Northern Blvd, Great Neck, NY 11021 in Nassau County. The practice phone is (239) 541-9993.
- Andrew Jacono Center900 Northern Blvd, Great Neck, NY 11021 · Nassau CountyPhone(239) 541-9993
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark B. Eisenberg is affiliated with 6 sites of care and 1 medical group
Mark Eisenberg's primary practice is Andrew Jacono Center in Great Neck, New York. Mark Eisenberg is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Mark Eisenberg to 2 more hospitals, 1 group practice or clinic and 1 home health agency, 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 Mark B. Eisenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Eisenberg practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Andrew Jacono Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Mark B. Eisenberg is one of 455 neurosurgeons in New York
Neurological surgery is Mark Eisenberg's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Mark Eisenberg is licensed in New York.
Specialties and state licenses
- Neurological surgery, New YorkPrimary
Neurosurgeons near Mark Eisenberg
Counts of neurosurgeons 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
Mark B. Eisenberg billed Medicare for 538 services in 2024
CMS data shows 538 Medicare services from Mark Eisenberg across 7 procedure codes in 2024, for 414 Medicare patients. Medicare paid $57,861 for them.
Mark Eisenberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4992024: 5235%
- Surgery
- 2023: 652024: 1577%
- Tests and treatments
- 2023: 122024: 0100%
Where Mark Eisenberg's Medicare services took place, 2024
- In an office50894%
- In a facility306%
Mark Eisenberg compared with the New York median for neurosurgeons, 2024
- Mark Eisenberg
- New York median
- Medicare services
- 538vs 1623.3 times
- Medicare patients
- 414vs 1133.7 times
- Part D claims
- 15vs 2232% below
Medians across 411 neurosurgeons in New York with Dmand AI profiles that report each measure.
Mark Eisenberg'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.
Need commercial claims for Mark Eisenberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Mark Eisenberg and other neurosurgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark B. Eisenberg treated 414 Medicare patients in 2024, average age 75
CMS counts 414 Medicare patients who saw Mark Eisenberg in 2024. The largest group is 75 to 84, with 180 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Eisenberg's median patient age at 69, with 51% women.
Mark Eisenberg's Medicare patients by age, 2024
Mark Eisenberg's Medicare patients by sex, 2024
- Women21151%
- Men20349%
Chronic conditions among Mark Eisenberg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Diabetes41%
- Ischemic heart disease37%
- Stroke or TIA26%
- Mood disorders25%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Mark Eisenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women51%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark B. Eisenberg wrote 30 Medicare Part D claims in 2024
In 2024, Mark Eisenberg wrote 30 Medicare Part D claims for 27 patients. 93% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $93 in total drug cost. In 2021, CMS named 12 claims across 1 drug.
Mark Eisenberg's Part D claims by kind of drug, 2024
- Generic28 claims93%
- Brand-name and other2 claims7%
Mark Eisenberg's most prescribed drugs by claims, 2023
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 Mark Eisenberg's Part D claims, 2024
- Opioids67%20 of 30 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, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 122023: 1525%
Drugs named by CMS: 1 in 2023, 1 in 2021.
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
Mark B. Eisenberg 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 Mark Eisenberg for performance year 2024, reported through an alternative payment model (APM). Mark Eisenberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of laminectomy or laminotomy (partial removal of spine bones) by Mark Eisenberg, more than 49% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Mark Eisenberg'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.
Where Mark Eisenberg ranks in Medicare procedure volume
- Spinal fusion
- 42nd percentile27 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 49th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mark B. Eisenberg received $27,709 in industry payments from 2016 to 2025
CMS Open Payments shows 174 general payments to Mark Eisenberg from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 35% of the total. Stryker Corporation paid the most, $7,423.
General payments to Mark Eisenberg by program year, 2016 to 2025
General payments to Mark Eisenberg by kind, 2016 to 2025
- Food and beverage$9,75435%
- Travel and lodging$8,08329%
- Speaker and faculty fees$6,58124%
- Consulting fees$3,29112%
Companies that paid Mark Eisenberg the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark B. Eisenberg graduated from University of Miami, Lm Miller School of Medicine
Mark Eisenberg graduated from University of Miami, Lm Miller School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark B. Eisenberg'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 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)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 Mark B. Eisenberg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark B. Eisenberg's NPI number?
Mark B. Eisenberg's NPI number is 1871611731. It was assigned on March 27, 2007, and it is active in the NPI Registry.
What does Mark B. Eisenberg specialize in?
Mark B. Eisenberg is a neurosurgeon in Great Neck, New York. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Mark B. Eisenberg practice?
Mark Eisenberg practices at 900 Northern Blvd, Great Neck, NY 11021. Mark Eisenberg's primary practice is Andrew Jacono Center in Great Neck, New York. Dmand AI also links Mark Eisenberg to 2 hospitals, 1 group practice or clinic and 1 home health agency.
What is Mark B. Eisenberg's office phone number?
The practice phone on file for Mark Eisenberg is (239) 541-9993.
What is Mark B. Eisenberg's medical license number?
Mark Eisenberg holds New York license 180342.
Which hospitals is Mark B. Eisenberg affiliated with?
Mark Eisenberg is affiliated with North Shore University Hospital. Dmand AI links Mark Eisenberg to 2 more hospitals.
What medical group is Mark B. Eisenberg part of?
Mark Eisenberg is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Mark B. Eisenberg accept Medicare?
Yes. CMS data shows Mark Eisenberg billed Medicare for 538 services in 2024, and Mark Eisenberg accepts Medicare assignment.
What is Mark B. Eisenberg's MIPS score?
Mark Eisenberg's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Mark B. Eisenberg see?
CMS counts 414 Medicare patients who saw Mark Eisenberg in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Mark B. Eisenberg bill to Medicare?
In 2024, Mark Eisenberg's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and office visit, established patient (99212).
Where did Mark B. Eisenberg go to medical school?
Mark Eisenberg graduated from University of Miami, Lm Miller School of Medicine in 1988.
What drugs does Mark B. Eisenberg prescribe most?
In 2023 Medicare Part D data, Mark Eisenberg's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Mark B. Eisenberg received payments from drug or device companies?
CMS Open Payments shows $27,709 in general payments to Mark Eisenberg from 16 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Mark B. Eisenberg been practicing?
Mark Eisenberg graduated from medical school in 1988, 38 years ago.
Selling to neurological surgery practices?
See neurosurgeons in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card