Sean Quinlan-Davidson, M.D.
Radiation Oncology Physician · Allentown, PA
Sean Quinlan-Davidson, M.D. is a radiation oncology physician with a practice address in Allentown, Pennsylvania, and NPI 1588096788, issued on Jul 30, 2013. Check the license (Pennsylvania MD455183, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Sean Quinlan-Davidson
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- MD455183 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1240 S Cedar Crest Blvd, Allentown, PA 18103
- Phone
- (610) 402-0708
- Enumerated
- Jul 30, 2013
- Entity
- Type 1 · individual
Also registered at 1240 S Cedar Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sean Quinlan-Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD455183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
58% more Medicare Part D claims than the average radiation oncology physician in 2024
213 Medicare Part D claims for 86 beneficiaries, against an average of 135 among the 4,225 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Tamsulosin Hcl55 claims
- Dexamethasone17 claims
- Oxycodone-Acetaminophen14 claims
- Lidocaine Hcl Viscous13 claims
- Prednisone12 claims
- Sucralfate11 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: $98.39
4 payments, mostly food and beverage; the largest payer was Daiichi Sankyo Inc.. The 2,851 providers of this specialty with any payment received $1,903.20 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.
One hospital or facility affiliation
- Allentown Radiation Oncology Associates PCAllentown, PA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Radiation Oncology Physician providers in Pennsylvania
There are 327 radiation oncology physician records in Pennsylvania.
Other radiation oncology physician records in Pennsylvania
- Stephen Abel, DOClarion, PA1033642319
- Manuj Agarwal, MDPhiladelphia, PA1316262363
- Peter Ahn, M.D.Philadelphia, PA1710117106
- Ayesha Ali, MDLancaster, PA1538663851
- Fiori AliteLewisburg, PA1811289127
- Michelle Alonso-Basanta, MDPhiladelphia, PA1831393800
- Antonio Ambrad, M.D.Pittsburgh, PA1205837143
- David Andolino, MDEaston, PA1477715407
- Charles Andrews, MDAllentown, PA1427031657
- Pramila Anne, M.D.Philadelphia, PA1982626321
Common questions
What is Sean Quinlan-Davidson, M.D.'s NPI number?
Sean Quinlan-Davidson, M.D.'s National Provider Identifier (NPI) is 1588096788, issued on Jul 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sean Quinlan-Davidson, M.D. located?
The NPPES record lists a practice address at 1240 S Cedar Crest Blvd, Allentown, PA, 18103. Phone: (610) 402-0708. Providers update this record themselves, so call before visiting.
How can I verify Sean Quinlan-Davidson, M.D.'s license?
NPPES lists Pennsylvania license number MD455183, 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 Sean Quinlan-Davidson, M.D. prescribe under Medicare Part D?
In 2024, Sean Quinlan-Davidson, M.D. had 213 Medicare Part D claims for 86 beneficiaries; the average among radiation oncology physician prescribers was 135. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.