Kayle Warren, D.O.
Hematology & Oncology Physician · Fountain Hill, PA
Kayle Warren, D.O. is a hematology & oncology physician with a practice address in Fountain Hill, Pennsylvania, and NPI 1053870006, issued on Mar 19, 2019. Check the license (Pennsylvania OS026186, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kayle Warren
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- OS026186 PA
Self-reported in NPPES; status is on the state search - Practice location
- 701 Ostrum St, Fountain Hill, PA 18015
- Phone
- (484) 503-4673
- Enumerated
- Mar 19, 2019
- Record last updated
- Jun 17, 2026
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 784 in Pennsylvania → Look up another NPI →
Also registered at 701 Ostrum St
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Verify Kayle Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS026186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
21 Medicare Part D claims for 12 beneficiaries, against an average of 877 among the 10,784 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: $320.43
4 payments; by number, the most common kind was education; the largest payer was Astellas Pharma US 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.
Kayle Warren among 784 hematology & oncology physician records in Pennsylvania
Kayle Warren, D.O. 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 2019, is newer than 90% of them.
- NPI issued2019 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- 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).
5 hematology & oncology physician records list a practice address in Fountain Hill
They are 5 of the 333 NPPES records with a practice address in Fountain Hill, and 784 hematology & oncology physician records in Pennsylvania.
All 784 in Pennsylvania → Every provider in Fountain Hill → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Yull Arriaga, MDBethlehem, PA 180151023065091
- Sajjad Bhatti, M.B.B.SFountain Hill, PA 180151154733103
- Karyn Israel, M.D.Fountain Hill, PA 180151336108786
- Anna Niewiarowska, M.D.Bethlehem, PA 180151003927559
- Subhash Proothi, MDFountain Hill, PA 180151376537621
- Stephen Volk, MDFountain Hill, PA 180151164416434
- Zeeshan HafeezBethlehem, PA 180171427472612
- Sam Skariah, MDBethlehem, PA 180171750796587
Common questions
What is Kayle Warren, D.O.'s NPI number?
Kayle Warren, D.O.'s National Provider Identifier (NPI) is 1053870006, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kayle Warren, D.O. located?
The NPPES record lists a practice address at 701 Ostrum St, Fountain Hill, PA, 18015. Phone: (484) 503-4673. Providers update this record themselves, so call before visiting.
How can I verify Kayle Warren, D.O.'s license?
NPPES lists Pennsylvania license number OS026186, 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 Kayle Warren, D.O. prescribe under Medicare Part D?
In 2024, Kayle Warren, D.O. had 21 Medicare Part D claims for 12 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.