Michael Eric Marquez Mencias, MD
Hospice and Palliative Medicine (Internal Medicine) Physician · Garden City, NY
Michael Eric Marquez Mencias, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in Garden City, New York, and NPI 1184786246, issued on Dec 15, 2006. Check the license (New York 240781, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Eric Marquez Mencias
- Credential
- MD
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License number
- 240781 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Quentin Roosevelt Blvd Ste 104, Garden City, NY 11530
- Phone
- (516) 239-2400
- Enumerated
- Dec 15, 2006
- Record last updated
- Jun 16, 2023
- Fax
- (516) 536-0369
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 218 in New York → Look up another NPI →
Verify Michael Eric Marquez Mencias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 240781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
386 Medicare Part D claims for 119 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate25 claims
- Tamsulosin Hcl18 claims
- Eliquis17 claims
- Levothyroxine Sodium15 claims
- Atorvastatin Calcium11 claims
- Donepezil Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Michael Eric Marquez Mencias among 218 hospice and palliative medicine (internal medicine) physician records in New York
Michael Eric Marquez Mencias, MD is one of 218 hospice and palliative medicine (internal medicine) physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 77% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in New York
There are 218 hospice and palliative medicine (internal medicine) physician records in New York.
All 218 in New York → Every provider in Garden City → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Jeffrey Berger, M.D.,Mineola, NY 115011295799294
- Scott Freeman, M.D.Mineola, NY 115011396906483
- Amanda Hafeez, M.D.Mineola, NY 115011972861250
- Priya Pinto, M.D.Mineola, NY 115011629223037
- Wendy Tong, M.D.Mineola, NY 115011043969355
- Indra Daniels, MDOceanside, NY 115721740266493
- Guisela Hernandez, M.D.Valley Stream, NY 115801033301015
- Doreen HudnellJamaica, NY 114361679428221
Common questions
What is Michael Eric Marquez Mencias, MD's NPI number?
Michael Eric Marquez Mencias, MD's National Provider Identifier (NPI) is 1184786246, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Eric Marquez Mencias, MD located?
The NPPES record lists a practice address at 100 Quentin Roosevelt Blvd Ste 104, Garden City, NY, 11530. Phone: (516) 239-2400. Providers update this record themselves, so call before visiting.
How can I verify Michael Eric Marquez Mencias, MD's license?
NPPES lists New York license number 240781, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Eric Marquez Mencias, MD prescribe under Medicare Part D?
In 2024, Michael Eric Marquez Mencias, MD had 386 Medicare Part D claims for 119 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.