Daniel Nathaniel Efiom-Ekaha, MD
Hematology & Oncology Physician · York, PA
Daniel Nathaniel Efiom-Ekaha, MD is a hematology & oncology physician with a practice address in York, Pennsylvania, and NPI 1396783122, issued on Jun 3, 2006. Check the license (Pennsylvania MD429211, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Daniel Nathaniel Efiom-Ekaha
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD429211 PA
Self-reported in NPPES; status is on the state search - Practice location
- 25 Monument RD, York, PA 17403
- Phone
- (717) 741-9229
- Enumerated
- Jun 3, 2006
- Record last updated
- Apr 21, 2026
- Fax
- (717) 741-9605
- Medicare enrollment
- Enrolled (PECOS I20060914000111); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 784 in Pennsylvania → Look up another NPI →
Also registered at 25 Monument RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Courtney Ayres, PAMedical Physician Assistant1699926576
- Richard Baker, MDInternal Medicine Physician1922028596
- Amanda Beattie, MDSurgery Physician1861651341
- Thomas Beierschmitt, OTRLHand Occupational Therapist1720433923
- Anthony Bixler, RPHPharmacist1619228913
Verify Daniel Nathaniel Efiom-Ekaha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD429211Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,150 Medicare Part D claims for 226 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 12 claims were for opioids.
Most prescribed
- Anastrozole198 claims
- Dexamethasone98 claims
- Prochlorperazine Maleate74 claims
- Exemestane57 claims
- Eliquis42 claims
- Omeprazole39 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: $56,790.47
70 payments; by number, the most common kind was food and beverage; the largest payer was BeiGene USA, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Cancer Care Associates OF York, Inc.York, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Nathaniel Efiom-Ekaha among 784 hematology & oncology physician records in Pennsylvania
Daniel Nathaniel Efiom-Ekaha, MD is one of 784 hematology & 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1995 · median 2004 among the 553 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Pennsylvania
There are 784 hematology & oncology physician records in Pennsylvania.
All 784 in Pennsylvania → Every provider in York → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Priyanka Bhatia, M.D.York, PA 174031609031319
- Jackson Gao, MDYork, PA 174031538663208
- Joyce Huang, MD PHDYork, PA 174031285991638
- Chanh Huynh, MDYork, PA 174031134324536
- Annie Kannarkatt, M.D.York, PA 174031750380036
- Joseph Kannarkatt, M.D.York, PA 174031124311956
- Usha Malhotra, MDYork, PA 174031417186354
- Grigori Okoev, M.D.York, PA 174031346635679
Common questions
What is Daniel Nathaniel Efiom-Ekaha, MD's NPI number?
Daniel Nathaniel Efiom-Ekaha, MD's National Provider Identifier (NPI) is 1396783122, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Nathaniel Efiom-Ekaha, MD located?
The NPPES record lists a practice address at 25 Monument RD, York, PA, 17403. Phone: (717) 741-9229. Providers update this record themselves, so call before visiting.
How can I verify Daniel Nathaniel Efiom-Ekaha, MD's license?
NPPES lists Pennsylvania license number MD429211, 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 Daniel Nathaniel Efiom-Ekaha, MD prescribe under Medicare Part D?
In 2024, Daniel Nathaniel Efiom-Ekaha, MD had 1,150 Medicare Part D claims for 226 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.