Patricia Casimir, MD
Internal Medicine Physician · Purchase, NY
Patricia Casimir, MD is an internal medicine physician with a practice address in Purchase, New York, and NPI 1518934660, issued on Mar 7, 2006. Check the license (New York 236306, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Patricia Casimir
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 236306 NY
Self-reported in NPPES; status is on the state search - Practice location
- 700 Anderson Hill RD, Purchase, NY 10577
- Phone
- (914) 249-8072
- Enumerated
- Mar 7, 2006
- Record last updated
- May 16, 2025
- Fax
- (914) 249-8074
- Medicare enrollment
- Enrolled (PECOS I20050729000794); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 700 Anderson Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nadine CohenInternal Medicine Physician1447296736
- Alfrida Kola, NPFamily Nurse Practitioner1588144018
Verify Patricia Casimir 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 236306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $28.00
1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Becton, Dickinson and Company. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mylaurel Medical Group NY, PLLCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia Casimir among 12,067 internal medicine physician records in New York
Patricia Casimir, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2002 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 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).
10 internal medicine physician records list a practice address in Purchase
They are 10 of the 318 NPPES records with a practice address in Purchase, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Purchase → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sheldon Alter, M.D.Purchase, NY 105771427051143
- Nadine CohenPurchase, NY 105771447296736
- Barry Feuer, MDPurchase, NY 105771356384440
- Sandra Kesh, MDPurchase, NY 105771730396615
- Jay Levat, MDPurchase, NY 105771205815131
- Shaghayegh Mirshahi, M.D.Purchase, NY 105771356761340
- Miguel Oquendo Guerra, MDPurchase, NY 105771467939512
- Ruth Sanchez, MDPurchase, NY 105771073574273
Common questions
What is Patricia Casimir, MD's NPI number?
Patricia Casimir, MD's National Provider Identifier (NPI) is 1518934660, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Casimir, MD located?
The NPPES record lists a practice address at 700 Anderson Hill RD, Purchase, NY, 10577. Phone: (914) 249-8072. Providers update this record themselves, so call before visiting.
How can I verify Patricia Casimir, MD's license?
NPPES lists New York license number 236306, 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.
What is Patricia Casimir, MD's MIPS final score?
The 2023 MIPS final score is 84.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.