NPPES file of Aug 9, 2026

Arwen E. Bassler, MD

Family Medicine Physician · Clymer, PA

Arwen E. Bassler, MD is a family medicine physician with a practice address in Clymer, Pennsylvania, and NPI 1669484267, issued on Aug 12, 2006. Check the license (Pennsylvania MD427076, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669484267
Name
Arwen E. Bassler
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD427076 PA
Self-reported in NPPES; status is on the state search
Practice location
349 Franklin St, Clymer, PA 15728
Phone
(724) 254-4314
Enumerated
Aug 12, 2006
Record last updated
Mar 4, 2022
Fax
(724) 254-2350
Medicare enrollment
Enrolled (PECOS I20061121000021); accepts Medicare assignment
Medical or professional school
Drexel University College Of Medicine, 2002
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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Also registered at 349 Franklin St

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

  1. Russell Drozdiak, M.D.Family Medicine Physician1144294588
  2. Laura Moore, PA-CPhysician Assistant1144118365

Verify Arwen E. Bassler 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 MD427076
    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.

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52% more Medicare Part D claims than the average family medicine physician in 2024

5,392 Medicare Part D claims for 427 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 50 claims were for opioids.

  1. Arwen Bassler5,392
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium341 claims
  2. Levothyroxine Sodium243 claims
  3. Amlodipine Besylate200 claims
  4. Lisinopril192 claims
  5. Losartan Potassium180 claims
  6. Pantoprazole Sodium161 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.

The MIPS final score for 2023 (Medicare payment program): 93.8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score85.1
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Indiana Healthcare Physician Services IncClymer, PA

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

Arwen E. Bassler among 7,483 family medicine physician records in Pennsylvania

Arwen E. Bassler, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2002 · median 2005 among the 4,529 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family medicine physician records list a practice address in Clymer

They are 3 of the 13 NPPES records with a practice address in Clymer, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Russell Drozdiak, M.D.Clymer, PA 157281144294588
  2. Amanda Vaglia, D.O.Clymer, PA 157281649244088
  3. Larry Kachik, M.D.Clarksburg, PA 157251760659635
  4. Haney Wahba, MDClarksburg, PA 157251538147921
  5. Brian Foulk, MDCherry Tree, PA 157241245262591
  6. Brian Lieb, DOCarrolltown, PA 157221871598268
  7. Christopher Paronish, MDCarrolltown, PA 157221053332601
  8. Christine Rohanna, DOCarrolltown, PA 157221225295280

Common questions

What is Arwen E. Bassler, MD's NPI number?

Arwen E. Bassler, MD's National Provider Identifier (NPI) is 1669484267, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arwen E. Bassler, MD located?

The NPPES record lists a practice address at 349 Franklin St, Clymer, PA, 15728. Phone: (724) 254-4314. Providers update this record themselves, so call before visiting.

How can I verify Arwen E. Bassler, MD's license?

NPPES lists Pennsylvania license number MD427076, 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 Arwen E. Bassler, MD prescribe under Medicare Part D?

In 2024, Arwen E. Bassler, MD had 5,392 Medicare Part D claims for 427 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Arwen E. Bassler, MD's MIPS final score?

The 2023 MIPS final score is 93.8 of 100. 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.

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.