NPPES file of Aug 9, 2026

Michael Stephen Feldman, M.D.

Anesthesiology Physician · Easton, PA

Michael Stephen Feldman, M.D. is an anesthesiology physician with a practice address in Easton, Pennsylvania, and NPI 1609870559, issued on Jun 9, 2005. Check the license (Pennsylvania MD043368E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609870559
Name
Michael Stephen Feldman
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
MD043368E PA
Self-reported in NPPES; status is on the state search
Practice location
250 S 21St St, Easton, PA 18042
Phone
(610) 250-4075
Enumerated
Jun 9, 2005
Record last updated
Apr 21, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid IDs
1172019 PA
30062711 PA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →

Also registered at 250 S 21St St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ann Aponte, CRNACertified Registered Nurse Anesthetist1770820946
  2. Leopoldo Baccaro, M.D.Surgery Physician1821316381
  3. David Ball, DOVascular & Interventional Radiology Physician1144278060
  4. Anne Bassler, CRNACertified Registered Nurse Anesthetist1366446353
  5. Robert Bassler, CRNACertified Registered Nurse Anesthetist1538163340
  6. Francisco Benavides, M.D.Surgery Physician1073968293

Verify Michael Stephen Feldman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD043368E    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Michael Stephen Feldman among 2,481 anesthesiology physician records in Pennsylvania

Michael Stephen Feldman, M.D. is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2011 · 57% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Pennsylvania

There are 2,481 anesthesiology physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,481 in Pennsylvania → Every provider in Easton → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Pragna Bhagat, MDEaston, PA 180421780688770
  2. Mark Conopio, M.D.Easton, PA 180421407179716
  3. Monica Goel, M.D.Easton, PA 180421710250568
  4. Bala Raja, MDEaston, PA 180421235196668
  5. Scott Winikoff, M.D.Easton, PA 180421043386816
  6. Hansel Desousa, MDEaston, PA 180451881695377
  7. Arun Kandra, M.D.Easton, PA 180451376703132
  8. Matthew Yoder, M.D.Easton, PA 180451023451085

Common questions

What is Michael Stephen Feldman, M.D.'s NPI number?

Michael Stephen Feldman, M.D.'s National Provider Identifier (NPI) is 1609870559, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Stephen Feldman, M.D. located?

The NPPES record lists a practice address at 250 S 21St St, Easton, PA, 18042. Phone: (610) 250-4075. Providers update this record themselves, so call before visiting.

How can I verify Michael Stephen Feldman, M.D.'s license?

NPPES lists Pennsylvania license number MD043368E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.