NPPES file of Aug 9, 2026

Flores Alfonso, M.D.

Cytopathology Physician · Morristown, NJ

Flores Alfonso, M.D. is a cytopathology physician with a practice address in Morristown, New Jersey, and NPI 1629180930, issued on Aug 31, 2006. Check the license (New Jersey 25MA05905500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629180930
Name
Flores Alfonso
Credential
M.D.
Primary taxonomy
Cytopathology Physician 207ZC0500X
License number
25MA05905500 NJ
Self-reported in NPPES; status is on the state search
Practice location
100 Madison Ave, Morristown, NJ 07960
Phone
(973) 971-5600
Enumerated
Aug 31, 2006
Record last updated
Sep 11, 2025
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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Also registered at 100 Madison Ave

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

  1. Karen AbboudDentist1659121259
  2. Omar Abdelfattah, MBBCHStudent in an Organized Health Care Education/Training Program1003444167
  3. Ahmed Abdelhalim, MDInternal Medicine Physician1104386051
  4. Bavly Abdelmesih, MDStudent in an Organized Health Care Education/Training Program1932901378
  5. Fatema Abdulhussein, MDStudent in an Organized Health Care Education/Training Program1235514274
  6. Arkadiy Abkin, MDAnesthesiology Physician1316928666

Verify Flores Alfonso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA05905500    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 New Jersey license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 78.1 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.

  1. Qualityout of 100 · 30% of the final score73.1
  2. Costout of 100 · 30%53.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Cytopathology Physician providers in New Jersey

There are 17 cytopathology physician records in New Jersey.

All 17 in New Jersey → Every provider in Morristown →

Other cytopathology physician records in New Jersey

  1. Seena Aisner, M.D.Newark, NJ1205859410
  2. Rahima Babury, MDTeaneck, NJ1699718478
  3. Samuel Balk, MDOcean, NJ1801841218
  4. Barry Benisch, M.D.Summit, NJ1033291109
  5. Tamar Brandler, MD, MSNew Brunswick, NJ1073803953
  6. Cyril D'Cruz, M.D.Newark, NJ1508822388
  7. Hong Gao, MDNew Brunswick, NJ1205982162
  8. Carolyn Grotkowski, M.D.Camden, NJ1275746331
  9. Haig Minassian, MDRed Bank, NJ1114986940
  10. Bruce Schainker, M.D.Teaneck, NJ1609802560

Common questions

What is Flores Alfonso, M.D.'s NPI number?

Flores Alfonso, M.D.'s National Provider Identifier (NPI) is 1629180930, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Flores Alfonso, M.D. located?

The NPPES record lists a practice address at 100 Madison Ave, Morristown, NJ, 07960. Phone: (973) 971-5600. Providers update this record themselves, so call before visiting.

How can I verify Flores Alfonso, M.D.'s license?

NPPES lists New Jersey license number 25MA05905500, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Flores Alfonso, M.D.'s MIPS final score?

The 2023 MIPS final score is 78.1 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.

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.