Allison Renee Walker
Gynecologic Oncology Physician · Bethlehem, PA
Allison Renee Walker is a gynecologic oncology physician with a practice address in Bethlehem, Pennsylvania, and NPI 1295282903, issued on Sep 10, 2016. Check the license (Pennsylvania MD481321, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Allison Renee Walker
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License numbers
- MD481321 PA
91252 GA
MD230002 OR
MD70111468 WA
Self-reported in NPPES; status is on the state search - Practice location
- 801 Ostrum St, Bethlehem, PA 18015
- Phone
- (866) 785-8537
- Enumerated
- Sep 10, 2016
- Record last updated
- May 27, 2026
- Medicare enrollment
- Enrolled (PECOS I20260610003889); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 98 in Pennsylvania → Look up another NPI →
Also registered at 801 Ostrum St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rama Abbireddy, PAPhysician Assistant1912887555
- Herman AbuchowskiCertified Registered Nurse Anesthetist1669148573
- Daniel Ackerman, M.D.Neurology Physician1154642338
- Kathleen Ackert, DOObstetrics & Gynecology Physician1053933648
- Rachel Ackley, M.S. CCC-SLPSpeech-Language Pathologist1942640321
- Samuel Acquah, MDAnesthesiology Physician1851823785
Verify Allison Renee Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD481321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024
28 Medicare Part D claims for 18 beneficiaries, against an average of 195 among the 1,475 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.
The MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $506.18
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,199 providers of this specialty with any payment received $6,387.20 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.
Allison Renee Walker among 98 gynecologic oncology physician records in Pennsylvania
Allison Renee Walker is one of 98 gynecologic oncology physician records with a practice address in Pennsylvania. 91% 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 80% of them.
- NPI issued2016 · 80% of these records are older, 15% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2018 · median 2006 among the 73 with a school on file
- Record last updated2026 · 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 207VX0201X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in Pennsylvania
There are 98 gynecologic oncology physician records in Pennsylvania.
All 98 in Pennsylvania → Every provider in Bethlehem → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- Yiting ChenBethlehem, PA 180151679078158
- Ashley Graul, MDFountain Hill, PA 180151538427406
- Nicholas Taylor, M.D.Fountain Hill, PA 180151659472728
- Israel Zighelboim, MDFountain Hill, PA 180151619907516
- Richard Boulay, MDEaston, PA 180451013926922
- Sarah Huepenbecker, M.D.Easton, PA 180451336591858
- Christine Kim, M.D.Allentown, PA 181031811155922
- M Thomas, MDAllentown, PA 181031528031820
Common questions
What is Allison Renee Walker's NPI number?
Allison Renee Walker's National Provider Identifier (NPI) is 1295282903, issued on Sep 10, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Allison Renee Walker located?
The NPPES record lists a practice address at 801 Ostrum St, Bethlehem, PA, 18015. Phone: (866) 785-8537. Providers update this record themselves, so call before visiting.
How can I verify Allison Renee Walker's license?
NPPES lists Pennsylvania license number MD481321, 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 Allison Renee Walker prescribe under Medicare Part D?
In 2024, Allison Renee Walker had 28 Medicare Part D claims for 18 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.
What is Allison Renee Walker's MIPS final score?
The 2023 MIPS final score is 92.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.