NPPES file of Aug 9, 2026

Mark Ross Mandel, MD

Student in an Organized Health Care Education/Training Program · Allentown, PA

Mark Ross Mandel, MD is a student in an organized health care education/training program with a practice address in Allentown, Pennsylvania, and NPI 1447990064, issued on Mar 31, 2022. Check the license with the Pennsylvania board that licenses this profession; 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
1447990064
Name
Mark Ross Mandel
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1220 S Cedar Crest Blvd, Allentown, PA 18103
Phone
(610) 402-8000
Enumerated
Mar 31, 2022
Record last updated
Nov 27, 2023
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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Verify Mark Ross Mandel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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
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73% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

50 Medicare Part D claims for 33 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Mark Mandel50
  2. Specialty average185

Most prescribed

  1. Oxycodone Hcl12 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.

Mark Ross Mandel among 12,792 student in an organized health care education/training program records in Pennsylvania

Mark Ross Mandel, MD is one of 12,792 student in an organized health care education/training program records with a practice address in Pennsylvania. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 22% of them.

  • NPI issued2022 · 22% of these records are older, 69% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2023 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

126 student in an organized health care education/training program records list a practice address in Allentown

They are 126 of the 5,904 NPPES records with a practice address in Allentown, and 12,792 student in an organized health care education/training program records in Pennsylvania.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Mohammad Uzair Abdul Rauf, MDAllentown, PA 181031194242537
  2. Cesar Barros, MDAllentown, PA 181031750842878
  3. Lawrence Benedict, MDAllentown, PA 181031598394470
  4. Romy Chamoun, MDAllentown, PA 181031699302646
  5. James Clarke, MDAllentown, PA 181031487040887
  6. Noah Dessalegn, MDAllentown, PA 181031396302584
  7. Cyrus Farazmand, MDAllentown, PA 181031740803790
  8. Alvin George, MDAllentown, PA 181031093212490

Common questions

What is Mark Ross Mandel, MD's NPI number?

Mark Ross Mandel, MD's National Provider Identifier (NPI) is 1447990064, issued on Mar 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ross Mandel, MD located?

The NPPES record lists a practice address at 1220 S Cedar Crest Blvd, Allentown, PA, 18103. Phone: (610) 402-8000. Providers update this record themselves, so call before visiting.

How can I verify Mark Ross Mandel, MD's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Ross Mandel, MD prescribe under Medicare Part D?

In 2024, Mark Ross Mandel, MD had 50 Medicare Part D claims for 33 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.

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.