Diane Collmar Merenda, D.O.
Anesthesiology Physician · New Hyde Park, NY
Diane Collmar Merenda, D.O. is an anesthesiology physician with a practice address in New Hyde Park, New York, and NPI 1487650396, issued on Jun 24, 2005. Check the license (New York 195532, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Diane Collmar Merenda
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 195532 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2800 Marcus Ave, New Hyde Park, NY 11042
- Phone
- (516) 622-7405
- Enumerated
- Jun 24, 2005
- Record last updated
- Oct 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (516) 622-7401
- Medicaid ID
- 01626791 NY
- Medicare enrollment
- Enrolled (PECOS I20240820000146); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1989
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →
Also registered at 2800 Marcus Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Adler, MDGastroenterology Physician1760643241
- Philip Adler, MDDiagnostic Radiology Physician1801814249
- Lynn Alampi, MA, CCC-AAudiologist1043483159
- Juan Arboleda, M.D.Anesthesiology Physician1316096365
- Claude Baconcini, CRNACertified Registered Nurse Anesthetist1497962351
- Simmy Bank, MDGastroenterology Physician1396824587
Verify Diane Collmar Merenda 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 195532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Anesthesia Dynamics LLCLecanto, FL
- Miami Anesthesia Services LLCHallandale Beach, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Collmar Merenda among 5,062 anesthesiology physician records in New York
Diane Collmar Merenda, D.O. is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1989 · median 2006 among the 3,612 with a school on file
- Record last updated2008 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
135 anesthesiology physician records list a practice address in New Hyde Park
They are 135 of the 4,217 NPPES records with a practice address in New Hyde Park, and 5,062 anesthesiology physician records in New York.
All 5,062 in New York → Every provider in New Hyde Park → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Barry Cohen, M.D.New Hyde Park, NY 110421043242944
- Karl Adam Coloma, M.D.New Hyde Park, NY 110421881703932
- James Ellwood, MDNew Hyde Park, NY 110421821196734
- Charles Fisch, M.D.New Hyde Park, NY 110421831195510
- Shamala Gandhi, M.D.New Hyde Park, NY 110421043293582
- Ashish Goel, M.D.New Hyde Park, NY 110421740285964
- Rafael Padilla, MDNew Hyde Park, NY 110421306949441
- Joseph Quashie, M.D.New Hyde Park, NY 110421619973369
Common questions
What is Diane Collmar Merenda, D.O.'s NPI number?
Diane Collmar Merenda, D.O.'s National Provider Identifier (NPI) is 1487650396, issued on Jun 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diane Collmar Merenda, D.O. located?
The NPPES record lists a practice address at 2800 Marcus Ave, New Hyde Park, NY, 11042. Phone: (516) 622-7405. Providers update this record themselves, so call before visiting.
How can I verify Diane Collmar Merenda, D.O.'s license?
NPPES lists New York license number 195532, 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.
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.