Registry data as of Aug 27, 2026

John Bessada, DO

Family Medicine Physician · Macungie, PA

John Bessada, DO is a family medicine physician with a practice address in Macungie, Pennsylvania, and NPI 1083270904, issued on May 16, 2019. Check the license (Pennsylvania OS022937, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1083270904
Name
John Bessada
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS022937 PA
Self-reported in NPPES; status is on the state search
Practice location
6451 Village LN, Macungie, PA 18062
Phone
(610) 967-2772
Enumerated
May 16, 2019
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 6451 Village LN

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

  1. Yasir Abunamous, M.D.Family Medicine Physician1366826232
  2. Jennifer BlochGerontology Nurse Practitioner1356881304
  3. Kaitlyn Burke, PA-CMedical Physician Assistant1558097360
  4. Radhika Chandramouli, M.D.Family Medicine Physician1386099968
  5. Jicenda Contreras, CRNPFamily Nurse Practitioner1043967714
  6. Sarah HarshawPediatric Nurse Practitioner1386484574

Verify John Bessada 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 OS022937
    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.

46% fewer Medicare Part D claims than the average family medicine physician in 2024

1,910 Medicare Part D claims for 254 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 73 claims were for opioids.

  1. John Bessada1,910
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium116 claims
  2. Lisinopril82 claims
  3. Amlodipine Besylate79 claims
  4. Pantoprazole Sodium69 claims
  5. Metformin Hcl64 claims
  6. Losartan Potassium63 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.

Bills Medicare through 2 group practices

  1. Lehigh Valley Physician GroupTrexlertown, PA
  2. Valley Health Partners Community Health CenterAllentown, PA

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

17 family medicine physician records list a practice address in Macungie

They are 17 of the 246 NPPES records with a practice address in Macungie, and 7,483 family medicine physician records in Pennsylvania.

Other family medicine physician records in Pennsylvania

  1. Christopher AaronCresson, PA1083879860
  2. Jose Abad, MDPittsburgh, PA1295962546
  3. Mario Abad, MDDuncannon, PA1710022975
  4. Ray Abarintos, MDPhiladelphia, PA1417339516
  5. Jasim Abbasi, DOErie, PA1396537452
  6. Daived Abboud, M.D.Allentown, PA1295189322
  7. Ihab Abdelaal, D.O.Macungie, PA1588944938
  8. Tony Abdelmaseeh, M.DJermyn, PA1073910923
  9. Adam Abdulally, MDPittsburgh, PA1184861544
  10. Maimuna AbdullahiLebanon, PA1477344018

Common questions

What is John Bessada, DO's NPI number?

John Bessada, DO's National Provider Identifier (NPI) is 1083270904, issued on May 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is John Bessada, DO located?

The NPPES record lists a practice address at 6451 Village LN, Macungie, PA, 18062. Phone: (610) 967-2772. Providers update this record themselves, so call before visiting.

How can I verify John Bessada, DO's license?

NPPES lists Pennsylvania license number OS022937, 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 John Bessada, DO prescribe under Medicare Part D?

In 2024, John Bessada, DO had 1,910 Medicare Part D claims for 254 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.