NPPES file of Aug 9, 2026

Joseph Charles Alario, D.O.

Neurology Physician · Danville, PA

Joseph Charles Alario, D.O. is a neurology physician with a practice address in Danville, Pennsylvania, and NPI 1659647204, issued on Mar 28, 2012. Check the license (Pennsylvania OS0187777, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659647204
Name
Joseph Charles Alario
Credential
D.O.
Primary taxonomy
Neurology Physician 2084N0400X
License number
OS0187777 PA
Self-reported in NPPES; status is on the state search
Practice location
100 N Academy Ave, Danville, PA 17822
Phone
(570) 271-6211
Enumerated
Mar 28, 2012
Record last updated
Nov 12, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170801003313); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 N Academy Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paige AaronStudent in an Organized Health Care Education/Training Program1730976218
  2. Zainab AbdulhuseinGeneral Practice Dentistry1851108419
  3. Kristin AblineRegistered Nurse1174368757
  4. Clara Abouelsaad, DOStudent in an Organized Health Care Education/Training Program1013610062
  5. Dana Achenbach, PHARMDPharmacist1528612975
  6. Maisa AdamAnatomic Pathology & Clinical Pathology Physician1568306512

Verify Joseph Charles Alario in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS0187777
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% fewer Medicare Part D claims than the average neurology physician in 2024

193 Medicare Part D claims for 63 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Joseph Alario193
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam26 claims
  2. Lacosamide24 claims
  3. Epidiolex20 claims
  4. Gabapentin19 claims
  5. Lamotrigine16 claims
  6. Clobazam11 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

  1. Geisinger ClinicDanville, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph Charles Alario among 1,077 neurology physician records in Pennsylvania

Joseph Charles Alario, D.O. 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 2012, is newer than 60% of them.

  • NPI issued2012 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2012 · 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).

32 neurology physician records list a practice address in Danville

They are 32 of the 3,116 NPPES records with a practice address in Danville, and 1,077 neurology physician records in Pennsylvania.

The 8 neurology physician records with the nearest ZIP codes

  1. Jose Avila, M.D.Danville, PA 178221639481872
  2. Kelly Baldwin, MDDanville, PA 178221467695437
  3. John Carlson, M.D.Danville, PA 178221164497970
  4. Justin Chandler, MDDanville, PA 178221750657599
  5. David Ermak, D.O.Danville, PA 178221689816787
  6. Scott Friedenberg, M.D.Danville, PA 178221811964893
  7. Barbara Graves, D.ODanville, PA 178221174821276
  8. Scott M. Jeffries, M.D.Danville, PA 178221659524387

Common questions

What is Joseph Charles Alario, D.O.'s NPI number?

Joseph Charles Alario, D.O.'s National Provider Identifier (NPI) is 1659647204, issued on Mar 28, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Charles Alario, D.O. located?

The NPPES record lists a practice address at 100 N Academy Ave, Danville, PA, 17822. Phone: (570) 271-6211. Providers update this record themselves, so call before visiting.

How can I verify Joseph Charles Alario, D.O.'s license?

NPPES lists Pennsylvania license number OS0187777, 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 Joseph Charles Alario, D.O. prescribe under Medicare Part D?

In 2024, Joseph Charles Alario, D.O. had 193 Medicare Part D claims for 63 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.