Alan B. Chelius, M. D.
Family Medicine Physician · Reading, PA
Alan B. Chelius, M. D. is a family medicine physician with a practice address in Reading, Pennsylvania, and NPI 1235232299, issued on Sep 6, 2006. Check the license (Pennsylvania MD027517E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Alan B. Chelius
- Credential
- M. D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD027517E PA
Self-reported in NPPES; status is on the state search - Practice location
- 3703 Perkiomen Ave, Reading, PA 19606
- Phone
- (610) 779-5600
- Enumerated
- Sep 6, 2006
- Record last updated
- Jan 22, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (610) 779-9621
- Medicaid ID
- 001074045 PA
- Medicare enrollment
- Enrolled (PECOS I20050808000597); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 3703 Perkiomen Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ayesha Wahab, M.DFamily Medicine Physician1295924348
Verify Alan B. Chelius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD027517ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average family medicine physician in 2024
1,909 Medicare Part D claims for 663 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Atorvastatin Calcium158 claims
- Levothyroxine Sodium82 claims
- Amlodipine Besylate81 claims
- Lisinopril73 claims
- Simvastatin56 claims
- Metformin Hcl52 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 practice group's MIPS final score for 2023 (Medicare payment program): 81.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Tower Health Medical GroupReading, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan B. Chelius among 7,483 family medicine physician records in Pennsylvania
Alan B. Chelius, M. D. 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
- Graduated1981 · median 2005 among the 4,529 with a school on file
- Record last updated2014 · 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).
83 family medicine physician records list a practice address in Reading
They are 83 of the 1,822 NPPES records with a practice address in Reading, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Reading → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jonathan Dreazen, M.D.Reading, PA 196061760452320
- Elizabeth Edmunds, M.D.Reading, PA 196061144270844
- Charles Givens, M.D,Reading, PA 196061336140599
- Hannah Grillo, PA-SReading, PA 196061063259653
- Eric Newman, DOReading, PA 196061639160328
- Duy NguyenReading, PA 196061770105785
- Beverly Niehls, MDReading, PA 196061215934666
- Robin Savar, D.O.Reading, PA 196061013915990
Common questions
What is Alan B. Chelius, M. D.'s NPI number?
Alan B. Chelius, M. D.'s National Provider Identifier (NPI) is 1235232299, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan B. Chelius, M. D. located?
The NPPES record lists a practice address at 3703 Perkiomen Ave, Reading, PA, 19606. Phone: (610) 779-5600. Providers update this record themselves, so call before visiting.
How can I verify Alan B. Chelius, M. D.'s license?
NPPES lists Pennsylvania license number MD027517E, 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 Alan B. Chelius, M. D. prescribe under Medicare Part D?
In 2024, Alan B. Chelius, M. D. had 1,909 Medicare Part D claims for 663 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Alan B. Chelius, M. D.'s MIPS final score?
The 2023 MIPS final score is 81.2 of 100, reported for the practice group. 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.