Grayce Selig
Medical Oncology Physician · Paoli, PA
Grayce Selig is a medical oncology physician with a practice address in Paoli, Pennsylvania, and NPI 1497242069, issued on Apr 18, 2018. Check the license (Pennsylvania MD484045, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Grayce Selig
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- MD484045 PA
Self-reported in NPPES; status is on the state search - Practice location
- 255 W Lancaster Ave Ste 330, Paoli, PA 19301
- Phone
- (484) 565-1600
- Enumerated
- Apr 18, 2018
- Record last updated
- Aug 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20240621002536); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 265 in Pennsylvania → Look up another NPI →
Also registered at 255 W Lancaster Ave Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Demutis, CRNPAdult Health Nurse Practitioner1184638918
- Lauren Kelly, NURSE PRACTITIONERFamily Nurse Practitioner1679032189
- Timothy Mack, D.O.Family Medicine Physician1306106836
- Haixia Qin, MDMedical Oncology Physician1952697286
- Jeffrey Stevens, D.O.Family Medicine Physician1952714040
Verify Grayce Selig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD484045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average medical oncology physician in 2024
83 Medicare Part D claims for 31 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D.
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: $149.77
5 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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
- Main Line HealthcarePaoli, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grayce Selig among 265 medical oncology physician records in Pennsylvania
Grayce Selig is one of 265 medical oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2018 · median 2002 among the 189 with a school on file
- Record last updated2024 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Pennsylvania
There are 265 medical oncology physician records in Pennsylvania.
All 265 in Pennsylvania → Every provider in Paoli → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Jennifer Armstrong, MDPaoli, PA 193011588624472
- Haixia Qin, MDPaoli, PA 193011952697286
- Pallavi Rastogi, MDPaoli, PA 193011538125992
- Calvin Lu, MDExton, PA 193411922105758
- William Luginbuhl, MDExton, PA 193411922105741
- Michael Mikhail, M.D.Malvern, PA 193551043384035
- Michele Tedeschi, MDWest Chester, PA 193801366533275
- Barry Singer, MDNorristown, PA 194011588723894
Common questions
What is Grayce Selig's NPI number?
Grayce Selig's National Provider Identifier (NPI) is 1497242069, issued on Apr 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Grayce Selig located?
The NPPES record lists a practice address at 255 W Lancaster Ave Ste 330, Paoli, PA, 19301. Phone: (484) 565-1600. Providers update this record themselves, so call before visiting.
How can I verify Grayce Selig's license?
NPPES lists Pennsylvania license number MD484045, 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 Grayce Selig prescribe under Medicare Part D?
In 2024, Grayce Selig had 83 Medicare Part D claims for 31 beneficiaries; the average among medical oncology physician prescribers was 703. 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.