Genevieve Marie Santayana, DO
Family Medicine Physician · Wynnewood, PA
Genevieve Marie Santayana, DO is a family medicine physician with a practice address in Wynnewood, Pennsylvania, and NPI 1235588278, issued on Jun 9, 2016. Check the license (Pennsylvania OS020474, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Genevieve Marie Santayana
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OS020474 PA
017067 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Lancaster Ave Ste 556, Wynnewood, PA 19096
- Phone
- (610) 896-7424
- Enumerated
- Jun 9, 2016
- Record last updated
- Aug 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20201013002261); 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 100 E Lancaster Ave Ste 556
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fredy Chaparro, M.D.Infectious Disease Physician1154586741
Verify Genevieve Marie Santayana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS020474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average family medicine physician in 2024
4,620 Medicare Part D claims for 531 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. 86 claims were for opioids.
Most prescribed
- Atorvastatin Calcium307 claims
- Amlodipine Besylate213 claims
- Levothyroxine Sodium201 claims
- Rosuvastatin Calcium149 claims
- Furosemide146 claims
- Lisinopril117 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: $175.28
9 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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
- Main Line HealthcareWynnewood, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Genevieve Marie Santayana among 7,483 family medicine physician records in Pennsylvania
Genevieve Marie Santayana, DO 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 updated2024 · 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).
14 family medicine physician records list a practice address in Wynnewood
They are 14 of the 1,246 NPPES records with a practice address in Wynnewood, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Wynnewood → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robyn Baron, D.O.Wynnewood, PA 190961710978507
- David Battaglia, MDWynnewood, PA 190961831160787
- James Becker, MDWynnewood, PA 190961144563842
- Rima Bishar, M.D.Wynnewood, PA 190961073925764
- Kathryn Finley, MDWynnewood, PA 190961548573140
- Lauren KasoffWynnewood, PA 190961003550708
- Drew KopickiWynnewood, PA 190961275098774
- Mitchell Krause, D.O.Wynnewood, PA 190961609051937
Common questions
What is Genevieve Marie Santayana, DO's NPI number?
Genevieve Marie Santayana, DO's National Provider Identifier (NPI) is 1235588278, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Genevieve Marie Santayana, DO located?
The NPPES record lists a practice address at 100 E Lancaster Ave Ste 556, Wynnewood, PA, 19096. Phone: (610) 896-7424. Providers update this record themselves, so call before visiting.
How can I verify Genevieve Marie Santayana, DO's license?
NPPES lists Pennsylvania license number OS020474, 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 Genevieve Marie Santayana, DO prescribe under Medicare Part D?
In 2024, Genevieve Marie Santayana, DO had 4,620 Medicare Part D claims for 531 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.