Dr. Marc S. Behar, MD
- Medicare services, 2024
- 1,317
- Medicare patients, 2024
- 303
- Part D claims, 2024
- 322
- MIPS score, 2024
- 88
- Hospital affiliations
- 3
- Practice address
- 520 Franklin Ave, Garden City, NY 11530
- Practice phone
- Call (516) 294-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marc S Behar MD
Garden City, New York
Find Dr. Behar'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.
Dr. Marc S. Behar is a gynecology physician in Garden City, New York
Dr. Behar practices at Marc S Behar MD in Garden City, New York.
Dr. Behar's NPI, 1730180365, was assigned on August 4, 2005. Dr. Behar graduated from SUNY Upstate Medical University in 1986. Dr. Behar holds New York license 172399.
- NPI
- 1730180365NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092753913
- NPI enumeration date
- August 4, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 294-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc S. Behar practices at Marc S Behar MD in Garden City, New York
Dr. Behar's primary practice is Marc S Behar MD, at 520 Franklin Ave, Garden City, NY 11530 in Nassau County. The practice phone is (516) 294-1800.
- Marc S Behar MD520 Franklin Ave, Garden City, NY 11530 · Nassau CountyPhone(516) 294-1800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marc S. Behar is affiliated with 5 sites of care and 1 medical group
Dr. Behar's primary practice is Marc S Behar MD in Garden City, New York. Dr. Behar is also affiliated with North Shore University Hospital. The medical group on file is FemmPro OB/GYN. Dmand AI also links Dr. Behar to 2 more hospitals and 1 group practice or clinic, 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. Marc S. Behar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Behar practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marc S Behar MD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc S. Behar is one of 261 gynecology physicians in New York
Gynecology is Dr. Behar's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Behar is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Behar is licensed in New York.
Specialties and state licenses
- Gynecology, New YorkPrimary
Clinical focus
Dmand AI lists menopause, ovarian cyst, UTI and vaginal infection among the conditions Dr. Behar treats.
Gynecology physicians near Dr. Behar
Counts of gynecology 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. Marc S. Behar billed Medicare for 1,317 services in 2024
CMS data shows 1,317 Medicare services from Dr. Behar across 12 procedure codes in 2024, for 303 Medicare patients. Medicare paid $85,112 for them. Every service was in an office.
Dr. Behar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4012024: 51729%
- Other services
- 2023: 2122024: 34663%
- Lab and pathology
- 2023: 1422024: 24170%
- Office and hospital visits
- 2023: 1582024: 19825%
- Surgery
- 2023: 02024: 15
Dr. Behar compared with the New York median for gynecology physicians, 2024
- Dr. Behar
- New York median
- Medicare services
- 1,317vs 1429.3 times
- Medicare patients
- 303vs 783.9 times
- Part D claims
- 207vs 504.1 times
Medians across 245 gynecology physicians in New York with Dmand AI profiles that report each measure.
Dr. Behar'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 Dr. Behar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Behar and other gynecology physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc S. Behar treated 303 Medicare patients in 2024, average age 70
CMS counts 303 Medicare patients who saw Dr. Behar in 2024. The largest group is 65 to 74, with 174 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Behar's median patient age at 35, with 98% women.
Dr. Behar's Medicare patients by age, 2024
Chronic conditions among Dr. Behar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis48%
- Diabetes30%
- Anxiety25%
- Osteoporosis23%
- Cancer19%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Behar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc S. Behar wrote 322 Medicare Part D claims in 2024
In 2024, Dr. Behar wrote 322 Medicare Part D claims for 113 patients. 81% of them were for generic drugs. CMS names the drug for 207 of them, across 11 drugs with 11 or more claims each, at $12,012 in total drug cost. In 2023, CMS named 94 claims across 6 drugs.
Dr. Behar's Part D claims by kind of drug, 2024
- Generic262 claims81%
- Brand-name60 claims19%
Dr. Behar'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. Behar's Part D claims, 2024
- Antibiotics13%41 of 322 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: 942024: 207120%
Drugs named by CMS: 11 in 2024, 6 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. Marc S. Behar scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Behar for performance year 2024, reported as part of a group. Dr. Behar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Behar's MIPS scores, performance year 2024
- 88of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
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)
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Dr. Marc S. Behar received $7,352 in industry payments from 2016 to 2025
CMS Open Payments shows 349 general payments to Dr. Behar from 50 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $1,064.
General payments to Dr. Behar by program year, 2016 to 2025
General payments to Dr. Behar by kind, 2016 to 2025
- Food and beverage$7,17898%
- Education$1742%
Companies that paid Dr. Behar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marc S. Behar has 5 awards and honors on record
Dmand AI lists 5 awards for Dr. Behar, most recently ACOG Fellow in 2013.
Awards and honors for Dr. Behar
- 2013
- ACOG Fellow
- NCQA PCMH
- NCQA PPC
- 2011
- CMS Stage 1 EHR
- 1986
- PHI Beta KAPPA
Source: Dmand AI Professional Profile Data
Dr. Marc S. Behar graduated from SUNY Upstate Medical University
Dr. Behar graduated from SUNY Upstate Medical University in 1986. Dr. Behar is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Marc S. Behar accepts plans from 12 insurance carriers
Dr. Behar is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- Cigna
- HCSC
- Humana
- MVP Health Care
- +4 more carriersWith a free account
Plan types Dr. Behar accepts, by number of carriers
- PPO9
- Medicare8
- EPO3
- HMO3
- Medicaid2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc S. Behar'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Marc S. Behar
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. Marc S. Behar's NPI number?
Dr. Marc S. Behar's NPI number is 1730180365. It was assigned on August 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc S. Behar?
Dr. Marc S. Behar is a gynecology physician in Garden City, New York. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Marc S. Behar practice?
Dr. Behar practices at 520 Franklin Ave, Garden City, NY 11530. Dr. Behar's primary practice is Marc S Behar MD in Garden City, New York. Dmand AI also links Dr. Behar to 2 hospitals and 1 group practice or clinic.
What is Dr. Marc S. Behar's office phone number?
The practice phone on file for Dr. Behar is (516) 294-1800.
What is Dr. Marc S. Behar's medical license number?
Dr. Behar holds New York license 172399.
Which hospitals is Dr. Marc S. Behar affiliated with?
Dr. Behar is affiliated with North Shore University Hospital. Dmand AI links Dr. Behar to 2 more hospitals.
What medical group is Dr. Marc S. Behar part of?
Dr. Behar is linked to FemmPro OB/GYN.
Does Dr. Marc S. Behar accept Medicare?
Yes. CMS data shows Dr. Behar billed Medicare for 1,317 services in 2024, and Dr. Behar accepts Medicare assignment.
What is Dr. Marc S. Behar's MIPS score?
Dr. Behar's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Marc S. Behar see?
CMS counts 303 Medicare patients who saw Dr. Behar in 2024, with an average age of 70.
Show 7 more questionsShow fewer questions
Is Dr. Marc S. Behar board certified?
Yes. Dr. Behar is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Marc S. Behar bill to Medicare?
In 2024, Dr. Behar's most billed Medicare services were lab and pathology test (81002), ultrasound (76830) and ultrasound (76856).
Where did Dr. Marc S. Behar go to medical school?
Dr. Behar graduated from SUNY Upstate Medical University in 1986.
What drugs does Dr. Marc S. Behar prescribe most?
In 2024 Medicare Part D data, Dr. Behar's most prescribed drugs by claims were Estradiol, Valacyclovir and Nitrofurantoin Mono-Macro.
Has Dr. Marc S. Behar received payments from drug or device companies?
CMS Open Payments shows $7,352 in general payments to Dr. Behar from 50 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Marc S. Behar been practicing?
Dr. Behar graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Marc S. Behar accept?
Dr. Behar is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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