Gregory Swan, D.O.
Family Medicine Physician · West Reading, PA
Gregory Swan, D.O. is a family medicine physician with a practice address in West Reading, Pennsylvania, and NPI 1922452473, issued on Apr 21, 2016. Check the license (Pennsylvania OT016952, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Gregory Swan
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OT016952 PA
Self-reported in NPPES; status is on the state search - Practice location
- 420 S 5TH Ave, West Reading, PA 19611
- Phone
- (484) 628-8855
- Enumerated
- Apr 21, 2016
- Record last updated
- Apr 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (484) 628-5064
- Medicare enrollment
- Enrolled (PECOS I20190725002051); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 420 S 5TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Swan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OT016952Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average family medicine physician in 2024
3,157 Medicare Part D claims for 453 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. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium183 claims
- Rosuvastatin Calcium144 claims
- Amlodipine Besylate125 claims
- Levothyroxine Sodium124 claims
- Lisinopril122 claims
- Metformin Hcl106 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: $16.06
1 payment: food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Christine Meyer MD LLCExton, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Swan among 7,483 family medicine physician records in Pennsylvania
Gregory Swan, D.O. 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 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2016 · median 2005 among the 4,529 with a school on file
- Record last updated2016 · 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).
32 family medicine physician records list a practice address in West Reading
They are 32 of the 1,123 NPPES records with a practice address in West Reading, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in West Reading → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Donald Baxter, M.D.W Reading, PA 196111134124142
- Samantha CunninghamWest Reading, PA 196111548498835
- Russell Emrich, M.D.West Reading, PA 196111477513430
- Yanyan LiWest Reading, PA 196111821206335
- William Lovett, MDWest Reading, PA 196111841259660
- Teresa Lowery, MDWest Reading, PA 196111982651089
- Louis Mancano, M.D.West Reading, PA 196111972561322
- Doris Maurer, CRNPWest Reading, PA 196111245292978
Common questions
What is Gregory Swan, D.O.'s NPI number?
Gregory Swan, D.O.'s National Provider Identifier (NPI) is 1922452473, issued on Apr 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Swan, D.O. located?
The NPPES record lists a practice address at 420 S 5TH Ave, West Reading, PA, 19611. Phone: (484) 628-8855. Providers update this record themselves, so call before visiting.
How can I verify Gregory Swan, D.O.'s license?
NPPES lists Pennsylvania license number OT016952, 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 Gregory Swan, D.O. prescribe under Medicare Part D?
In 2024, Gregory Swan, D.O. had 3,157 Medicare Part D claims for 453 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), 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.