Ana Mariela Morales Mejia, MD
Internal Medicine Physician · Plattsburgh, NY
Ana Mariela Morales Mejia, MD is an internal medicine physician with a practice address in Plattsburgh, New York, and NPI 1003421496, issued on Sep 11, 2020. Check the license (New York 323799, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ana Mariela Morales Mejia
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 323799 NY
Self-reported in NPPES; status is on the state search - Practice location
- 75 Beekman St, Plattsburgh, NY 12901
- Phone
- (518) 561-2000
- Enumerated
- Sep 11, 2020
- Record last updated
- Jul 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20230803000101); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 75 Beekman St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Addison-Sorey, PAPhysician Assistant1841367547
- Ravi Agarwal, M.D.Neonatal-Perinatal Medicine Physician1801830468
- Adam AndrewsCertified Registered Nurse Anesthetist1871194886
- Lars AndrewsPhysician Assistant1184565988
- Daniel Anhalt, MDEmergency Medicine Physician1154408821
- Emily AshlineFamily Nurse Practitioner1124857743
Verify Ana Mariela Morales Mejia 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 323799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
211 Medicare Part D claims for 91 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone17 claims
- Pantoprazole Sodium14 claims
- Amoxicillin-Clavulanate Potass13 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.
Bills Medicare through one group practice
- Champlain Valley Physicians Hospital Medical CenterPlattsburgh, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ana Mariela Morales Mejia among 12,067 internal medicine physician records in New York
Ana Mariela Morales Mejia, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2002 among the 7,221 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 internal medicine physician records list a practice address in Plattsburgh
They are 36 of the 1,380 NPPES records with a practice address in Plattsburgh, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Plattsburgh → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kristin Ambler, M.D.Plattsburgh, NY 129011407937485
- Robert Benak, MDPlattsburgh, NY 129011063423523
- Jatinder Bhasin, MDPlattsburgh, NY 129011063501823
- Richard Frost, MDPlattsburgh, NY 129011457448847
- Alison Guile, MDPlattsburgh, NY 129011417906629
- Harvey Hurwitz, M.D.Plattsburgh, NY 129011659572683
- Ladd Osborne, M.D.Plattsburgh, NY 129011902962822
- William Pelton, M.D.Plattsburgh, NY 129011184696841
Common questions
What is Ana Mariela Morales Mejia, MD's NPI number?
Ana Mariela Morales Mejia, MD's National Provider Identifier (NPI) is 1003421496, issued on Sep 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ana Mariela Morales Mejia, MD located?
The NPPES record lists a practice address at 75 Beekman St, Plattsburgh, NY, 12901. Phone: (518) 561-2000. Providers update this record themselves, so call before visiting.
How can I verify Ana Mariela Morales Mejia, MD's license?
NPPES lists New York license number 323799, 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 Ana Mariela Morales Mejia, MD prescribe under Medicare Part D?
In 2024, Ana Mariela Morales Mejia, MD had 211 Medicare Part D claims for 91 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.