Alison Lynne Walsh, M.D.
Neurology Physician · Allentown, PA
Alison Lynne Walsh, M.D. is a neurology physician with a practice address in Allentown, Pennsylvania, and NPI 1811121890, issued on May 6, 2009. Check the license (Pennsylvania MD448635, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Alison Lynne Walsh
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD448635 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1250 S Cedar Crest Blvd Ste 405, Allentown, PA 18103
- Phone
- (610) 402-8420
- Enumerated
- May 6, 2009
- Record last updated
- Jan 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (610) 402-1689
- Medicare enrollment
- Enrolled (PECOS I20140827000156); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,077 in Pennsylvania → Look up another NPI →
Also registered at 1250 S Cedar Crest Blvd Ste 405
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Abouafech, CRNPFamily Nurse Practitioner1578288668
- Areesha Ahmed, MDClinical Neurophysiology Physician1619474665
- Roula Ainchaibeh, PA-CMedical Physician Assistant1891886198
- Steve Bibu, M.D.Neurocritical Care Physician1518402296
- Mallory Brennan, PA-CMedical Physician Assistant1588070858
- Nicholas BriskiStudent in an Organized Health Care Education/Training Program1043960818
Verify Alison Lynne Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD448635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average neurology physician in 2024
682 Medicare Part D claims for 79 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims. 17 claims were for opioids.
Most prescribed
- Radicava Ors57 claims
- Pyridostigmine Bromide55 claims
- Gammaked53 claims
- Baclofen49 claims
- Gabapentin48 claims
- Prednisone32 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.
Bills Medicare through one group practice
- Lehigh Valley Physician GroupEaston, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alison Lynne Walsh among 1,077 neurology physician records in Pennsylvania
Alison Lynne Walsh, M.D. is one of 1,077 neurology 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 2009, is newer than 50% of them.
- NPI issued2009 · 50% of these records are older, 47% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2009 · median 2007 among the 727 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Pennsylvania
There are 1,077 neurology physician records in Pennsylvania.
All 1,077 in Pennsylvania → Every provider in Allentown → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Peter Barbour, MDAllentown, PA 181031992713515
- Gary Clauser, MDAllentown, PA 181031598773038
- Yevgeniy Isayev, MDAllentown, PA 181031518975077
- Dmitry Khaitov, MDAllentown, PA 181031720249048
- Megan Leary, M.D.Allentown, PA 181031669419859
- John Margraf, MDAllentown, PA 181031770590440
- Paul McCabe, MDAllentown, PA 181031114975299
- Tara Morrison, MDAllentown, PA 181031144286501
Common questions
What is Alison Lynne Walsh, M.D.'s NPI number?
Alison Lynne Walsh, M.D.'s National Provider Identifier (NPI) is 1811121890, issued on May 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Alison Lynne Walsh, M.D. located?
The NPPES record lists a practice address at 1250 S Cedar Crest Blvd Ste 405, Allentown, PA, 18103. Phone: (610) 402-8420. Providers update this record themselves, so call before visiting.
How can I verify Alison Lynne Walsh, M.D.'s license?
NPPES lists Pennsylvania license number MD448635, 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 Alison Lynne Walsh, M.D. prescribe under Medicare Part D?
In 2024, Alison Lynne Walsh, M.D. had 682 Medicare Part D claims for 79 beneficiaries; the average among neurology physician prescribers was 1,370. 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.