Dr. Lev Grinman, MD
- Medicare services, 2024
- 5,472
- Medicare patients, 2024
- 1,029
- Part D claims, 2024
- 28
- Hospital affiliations
- 6
- Medical groups
- 9
- Practice address
- 1000 N.Village Ave., Rockville Centre, NY 11570
- Practice phone
- Call (516) 705-2216
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Medical Center - Unit
Acute Care Hospital-Unit · Rockville Centre, New York
Find Dr. Grinman'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. Lev Grinman is a neurologist in Rockville Centre, New York
Dr. Grinman practices at Mercy Medical Center - Unit in Rockville Centre, New York.
Dr. Grinman's NPI, 1457511743, was assigned on June 11, 2008. Dr. Grinman graduated from SUNY Upstate Medical University in 2005. Dr. Grinman holds New York license 246396.
- NPI
- 1457511743NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810011723
- NPI enumeration date
- June 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 705-2216
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lev Grinman practices at Mercy Medical Center - Unit in Rockville Centre, New York
Dr. Grinman's primary practice is Mercy Medical Center - Unit, at 1000 N.Village Ave., Rockville Centre, NY 11570 in Nassau County. The practice phone is (516) 705-2216.
- Mercy Medical Center - Unit1000 N.Village Ave., Rockville Centre, NY 11570 · Nassau CountyPhone(516) 705-2216
Source: Dmand AI Affiliation Data
Dr. Lev Grinman is affiliated with 16 sites of care and 9 medical groups
Dr. Grinman's primary practice is Mercy Medical Center - Unit in Rockville Centre, New York. Dr. Grinman is also affiliated with Tisch Hospital. The medical group on file is MPOWERHealth (MPower Health - San Antonio). Dmand AI also links Dr. Grinman to 4 more hospitals, 8 medical groups, 7 group practices and clinics and 3 physician offices, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lev Grinman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grinman practices, 16 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Medical Center - Unit | Available with a free account |
| +15 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lev Grinman is one of 1,489 neurologists in New York
Neurology is Dr. Grinman's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Grinman is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Grinman's licenses on file in 15 states: New York, South Dakota, Colorado, Delaware, Florida, Massachusetts, New Jersey, New Mexico, Nevada, Ohio, South Carolina, Texas, Washington, Arkansas and Arizona.
Specialties and state licenses
- Neurology, New YorkPrimary
- South Dakota license
- Colorado license
- Delaware license
- Florida license
- Massachusetts license
- New Jersey license
- New Mexico license
- Nevada license
- Ohio license
- South Carolina license
- Texas license
- Washington license
- Arkansas license
- Arizona license
Neurologists near Dr. Grinman
Counts of neurologists 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. Lev Grinman billed Medicare for 5,472 services in 2024
CMS data shows 5,472 Medicare services from Dr. Grinman across 14 procedure codes in 2024, for 1,029 Medicare patients. Medicare paid $195,303 for them.
Dr. Grinman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2,8872024: 2,9031%
- Tests and treatments
- 2023: 2,5582024: 2,569No change
Where Dr. Grinman's Medicare services took place, 2024
- In an office58911%
- In a facility4,88389%
Dr. Grinman compared with the New York median for neurologists, 2024
- Dr. Grinman
- New York median
- Medicare services
- 5,472vs 37614.6 times
- Medicare patients
- 1,029vs 1905.4 times
- Part D claims
- 13vs 37597% below
Medians across 1,462 neurologists in New York with Dmand AI profiles that report each measure.
Dr. Grinman'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. Grinman and other neurologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lev Grinman treated 1,029 Medicare patients in 2024, average age 72
CMS counts 1,029 Medicare patients who saw Dr. Grinman in 2024. The largest group is 65 to 74, with 526 patients. 75% of them have arthritis, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grinman's median patient age at 59, with 44% women.
Dr. Grinman's Medicare patients by age, 2024
Dr. Grinman's Medicare patients by sex, 2024
- Women48147%
- Men54853%
Chronic conditions among Dr. Grinman's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes42%
- Ischemic heart disease42%
- Anxiety34%
- Mood disorders33%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grinman'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
- Women44%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lev Grinman wrote 28 Medicare Part D claims in 2024
In 2024, Dr. Grinman wrote 28 Medicare Part D claims. 82% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $44 in total drug cost. In 2019, CMS named 13 claims across 1 drug.
Dr. Grinman's Part D claims by kind of drug, 2024
- Generic23 claims82%
- Brand-name and other5 claims18%
Dr. Grinman's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 132020: 13No change
Drugs named by CMS: 1 in 2020, 1 in 2019.
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. Lev Grinman takes part in Medicare
Dr. Grinman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lev Grinman graduated from SUNY Upstate Medical University
Dr. Grinman graduated from SUNY Upstate Medical University in 2005.
- Medical school
- Board certified in neurology
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Lev Grinman accepts plans from 21 insurance carriers
Dr. Grinman is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- Aspirus Health Plan
- HCSC
- MetroPlus Health Plan
- +13 more carriersWith a free account
Plan types Dr. Grinman accepts, by number of carriers
- HMO8
- Medicaid8
- PPO8
- Medicare6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Lev Grinman'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) |
| 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. Lev Grinman
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. Lev Grinman's NPI number?
Dr. Lev Grinman's NPI number is 1457511743. It was assigned on June 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Lev Grinman?
Dr. Lev Grinman is a neurologist in Rockville Centre, New York. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Lev Grinman practice?
Dr. Grinman practices at 1000 N.Village Ave., Rockville Centre, NY 11570. Dr. Grinman's primary practice is Mercy Medical Center - Unit in Rockville Centre, New York. Dmand AI also links Dr. Grinman to 4 hospitals, 8 medical groups, 7 group practices and clinics and 3 physician offices.
What is Dr. Lev Grinman's office phone number?
The practice phone on file for Dr. Grinman is (516) 705-2216.
What is Dr. Lev Grinman's medical license number?
Dr. Grinman holds New York license 246396, one of the licenses on file in 15 states.
Which states has Dr. Lev Grinman been licensed in?
Dmand AI has state licenses on file for Dr. Grinman in New York (2007 to 2026), South Dakota, Colorado (2017 to 2027), Delaware (2014 to 2027), Florida (2013 to 2027), Massachusetts (2018 to 2027), New Jersey (2011 to 2027), New Mexico (2017 to 2027), Nevada (2016 to 2027), Ohio (2015 to 2027), South Carolina (2017 to 2027), Texas (2017 to 2027), Washington (2024 to 2027), Arkansas (2016 to 2026) and Arizona (2017 to 2026).
Which hospitals is Dr. Lev Grinman affiliated with?
Dr. Grinman is affiliated with Tisch Hospital. Dmand AI links Dr. Grinman to 5 more hospitals.
What medical group is Dr. Lev Grinman part of?
Dr. Grinman is linked to MPOWERHealth (MPower Health - San Antonio). Dmand AI links Dr. Grinman to 8 more medical groups.
Does Dr. Lev Grinman accept Medicare?
Yes. CMS data shows Dr. Grinman billed Medicare for 5,472 services in 2024, and Dr. Grinman accepts Medicare assignment.
How many Medicare patients does Dr. Lev Grinman see?
CMS counts 1,029 Medicare patients who saw Dr. Grinman in 2024, with an average age of 72.
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Is Dr. Lev Grinman board certified?
Yes. Dr. Grinman is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Lev Grinman bill to Medicare?
In 2024, Dr. Grinman's most billed Medicare services were medicare service (G0453), nerve and brain test (95938) and nerve and brain test (95939).
Where did Dr. Lev Grinman go to medical school?
Dr. Grinman graduated from SUNY Upstate Medical University in 2005.
What drugs does Dr. Lev Grinman prescribe most?
In 2020 Medicare Part D data, Dr. Grinman's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Lev Grinman been practicing?
Dr. Grinman graduated from medical school in 2005, 21 years ago.
What insurance does Dr. Lev Grinman accept?
Dr. Grinman is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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