NPPES file of Aug 9, 2026

Cesar Avalos, M.D.

Rheumatology Physician · Morristown, NJ

Cesar Avalos, M.D. is a rheumatology physician with a practice address in Morristown, New Jersey, and NPI 1922459353, issued on Jun 27, 2016. Check the license (New Jersey 25MA10618100, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922459353
Name
Cesar Avalos
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
25MA10618100 NJ
Self-reported in NPPES; status is on the state search
Practice location
435 South St Ste 240, Morristown, NJ 07960
Phone
(973) 540-9198
Enumerated
Jun 27, 2016
Record last updated
Apr 17, 2025
Medicare enrollment
Enrolled (PECOS I20190910002451); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest rheumatology physician records → All 253 in New Jersey → Look up another NPI →

Also registered at 435 South St Ste 240

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

  1. Yuliya Afinogenova, MDRheumatology Physician1932588498
  2. Janet Bartov, M.D.Rheumatology Physician1457527459
  3. Joshua LiuRheumatology Physician1255785168
  4. Carol Nasr, MDRheumatology Physician1154827277
  5. Jodi Sebastian, MDRheumatology Physician1023292307

Verify Cesar Avalos 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 25MA10618100    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

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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71% fewer Medicare Part D claims than the average rheumatology physician in 2024

575 Medicare Part D claims for 141 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Cesar Avalos575
  2. Specialty average1,978

Most prescribed

  1. Prednisone106 claims
  2. Methotrexate87 claims
  3. Allopurinol72 claims
  4. Hydroxychloroquine Sulfate47 claims
  5. Celecoxib34 claims
  6. Colchicine30 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.

Industry payments in 2024: $2,635.87

128 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cesar Avalos$2,635.87
  2. Specialty average$8,538.33

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

  1. Practice Associates Medical GroupMadison, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cesar Avalos among 253 rheumatology physician records in New Jersey

Cesar Avalos, M.D. is one of 253 rheumatology physician records with a practice address in New Jersey. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.

  • NPI issued2016 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2015 · median 2003 among the 190 with a school on file
  • Record last updated2025 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in New Jersey

There are 253 rheumatology physician records in New Jersey.

All 253 in New Jersey → Every provider in Morristown → Rheumatology Physician nationwide →

The 8 rheumatology physician records with the nearest ZIP codes

  1. Yuliya Afinogenova, MDMorristown, NJ 079601932588498
  2. Janet Bartov, M.D.Morristown, NJ 079601457527459
  3. Barry Efros, MDMorristown, NJ 079601093879579
  4. Marla Hochfeld, MDMorristown, NJ 079601467128264
  5. Joshua LiuMorristown, NJ 079601255785168
  6. Carol Nasr, MDMorristown, NJ 079601154827277
  7. Jodi Sebastian, MDMorristown, NJ 079601023292307
  8. Mark Tratenberg, D.O.Morristown, NJ 079601780812461

Common questions

What is Cesar Avalos, M.D.'s NPI number?

Cesar Avalos, M.D.'s National Provider Identifier (NPI) is 1922459353, issued on Jun 27, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Cesar Avalos, M.D. located?

The NPPES record lists a practice address at 435 South St Ste 240, Morristown, NJ, 07960. Phone: (973) 540-9198. Providers update this record themselves, so call before visiting.

How can I verify Cesar Avalos, M.D.'s license?

NPPES lists New Jersey license number 25MA10618100, 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.

How much does Cesar Avalos, M.D. prescribe under Medicare Part D?

In 2024, Cesar Avalos, M.D. had 575 Medicare Part D claims for 141 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.

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.