Walter Ernst Kaufmann, MD
Cardiovascular Disease Physician · Port Jervis, NY
Walter Ernst Kaufmann, MD is a cardiovascular disease physician with a practice address in Port Jervis, New York, and NPI 1083609366, issued on Sep 13, 2005. Check the license (New York 149887, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Walter Ernst Kaufmann
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 149887 NY
Self-reported in NPPES; status is on the state search - Practice location
- 161 E Main St, Port Jervis, NY 12771
- Phone
- (845) 858-2666
- Enumerated
- Sep 13, 2005
- Record last updated
- Sep 24, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (845) 858-2662
- Medicaid ID
- 00722656 NY
- Medicare enrollment
- Enrolled (PECOS I20100209000746); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 161 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Amundson, FNPFamily Nurse Practitioner1578882981
- Herbert Green, MDInternal Medicine Physician1619919552
- Cynthia Marsilio, A.N.P.Adult Health Nurse Practitioner1750695391
- Karen Pollidore, NPAdult Health Nurse Practitioner1750836144
- Kelly Yorke, FNP-CFamily Nurse Practitioner1356847545
Verify Walter Ernst Kaufmann 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 149887Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average cardiovascular disease physician in 2024
5,851 Medicare Part D claims for 445 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate408 claims
- Atorvastatin Calcium326 claims
- Metoprolol Tartrate283 claims
- Eliquis276 claims
- Rosuvastatin Calcium193 claims
- Carvedilol189 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.
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Bon Secours Charity Health System Medical Group, P.C.Port Jervis, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cardiovascular Disease Physician providers in New York
There are 2,583 cardiovascular disease physician records in New York.
Other cardiovascular disease physician records in New York
- Michael Aaron, MDWest Islip, NY1790762623
- Vivian Abascal, MDRichmond Hill, NY1326049909
- Syed Faiz Abbas, MDRochester, NY1316557853
- Joseph Abboud, MDBrooklyn, NY1710168901
- Marwah Abdalla, M.D.New York, NY1437201415
- Mohamed Abdel-Aal Ahmed, M.D.Buffalo, NY1164834776
- Khaled Abdulla, M.D.Orchard Park, NY1811423684
- Abdullah Abdullah, MDRochester, NY1073965042
- Mohammed AbdulrazzaqBrooklyn, NY1871913095
- Saddam Abisse, MDSchenectady, NY1013179944
Common questions
What is Walter Ernst Kaufmann, MD's NPI number?
Walter Ernst Kaufmann, MD's National Provider Identifier (NPI) is 1083609366, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Walter Ernst Kaufmann, MD located?
The NPPES record lists a practice address at 161 E Main St, Port Jervis, NY, 12771. Phone: (845) 858-2666. Providers update this record themselves, so call before visiting.
How can I verify Walter Ernst Kaufmann, MD's license?
NPPES lists New York license number 149887, 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 Walter Ernst Kaufmann, MD prescribe under Medicare Part D?
In 2024, Walter Ernst Kaufmann, MD had 5,851 Medicare Part D claims for 445 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Walter Ernst Kaufmann, MD's MIPS final score?
The 2023 MIPS final score is 98.1 of 100. 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.