NPPES file of Aug 9, 2026

Merissa Misiura, MD

Hematology & Oncology Physician · Allentown, PA

Merissa Misiura, MD is a hematology & oncology physician with a practice address in Allentown, Pennsylvania, and NPI 1689249815, issued on May 20, 2021. Check the license (Pennsylvania MT223159, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1689249815
Name
Merissa Misiura
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
MT223159 PA
Self-reported in NPPES; status is on the state search
Practice location
1240 S Cedar Crest Blvd Ste 401, Allentown, PA 18103
Phone
(610) 402-7880
Enumerated
May 20, 2021
Record last updated
Jun 19, 2024
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 1240 S Cedar Crest Blvd Ste 401

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

  1. Elizabeth Aguero, PA-CMedical Physician Assistant1245016864
  2. Sohaib Alkowni, MDHematology & Oncology Physician1861079790
  3. Salman Ayaz, MBBS, MDHematology & Oncology Physician1124600721
  4. Xia Bi, M.D.Hematology & Oncology Physician1619324548
  5. Anastasia Bortz, CRNPFamily Nurse Practitioner1740751155
  6. Dillon Cason, MDHematology & Oncology Physician1477046282

Verify Merissa Misiura 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 MT223159
    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

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63% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

326 Medicare Part D claims for 95 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.

  1. Merissa Misiura326
  2. Specialty average877

Most prescribed

  1. Atorvastatin Calcium42 claims
  2. Ezetimibe24 claims
  3. Albuterol Sulfate Hfa19 claims
  4. Amlodipine Besylate17 claims
  5. Lisinopril16 claims
  6. Fluticasone Propionate13 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: $99.99

1 payment: education; the largest payer was Daiichi Sankyo Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Merissa Misiura$99.99
  2. Specialty average$7,481.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Merissa Misiura among 784 hematology & oncology physician records in Pennsylvania

Merissa Misiura, MD is one of 784 hematology & oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 95% of them.

  • NPI issued2021 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Pennsylvania

There are 784 hematology & oncology physician records in Pennsylvania.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Basil Ahmed, M.D.Allentown, PA 181031952304610
  2. Lloyd Barron, MDAllentown, PA 181031295786333
  3. Eliot Friedman, MDAllentown, PA 181031962453092
  4. Ranju GuptaAllentown, PA 181031720170301
  5. Gregory Harper, MDAllentown, PA 181031104877232
  6. Katherine Harris, MDAllentown, PA 181031902857030
  7. Maged Khalil, MDAllentown, PA 181031366578429
  8. Nicholas Lamparella, DOAllentown, PA 181031073712741

Common questions

What is Merissa Misiura, MD's NPI number?

Merissa Misiura, MD's National Provider Identifier (NPI) is 1689249815, issued on May 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Merissa Misiura, MD located?

The NPPES record lists a practice address at 1240 S Cedar Crest Blvd Ste 401, Allentown, PA, 18103. Phone: (610) 402-7880. Providers update this record themselves, so call before visiting.

How can I verify Merissa Misiura, MD's license?

NPPES lists Pennsylvania license number MT223159, 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.

How much does Merissa Misiura, MD prescribe under Medicare Part D?

In 2024, Merissa Misiura, MD had 326 Medicare Part D claims for 95 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.