Mitchell Anthony Lion, DO
Internal Medicine Physician · Natrona Heights, PA
Mitchell Anthony Lion, DO is an internal medicine physician with a practice address in Natrona Heights, Pennsylvania, and NPI 1689175143, issued on Feb 21, 2018. Check the license (Pennsylvania OS024372, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mitchell Anthony Lion
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- OS024372 PA
2085 NE
Self-reported in NPPES; status is on the state search - Practice location
- 1719 Union Ave Ste A, Natrona Heights, PA 15065
- Phone
- (724) 226-2128
- Enumerated
- Feb 21, 2018
- Record last updated
- Jul 28, 2025
- Fax
- (724) 226-2498
- Medicare enrollment
- Enrolled (PECOS I20250810000146); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 1719 Union Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicole Romano, CRNPFamily Nurse Practitioner1649520040
Verify Mitchell Anthony Lion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS024372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
22 Medicare Part D claims, against an average of 3,176 among the 108,855 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.
Bills Medicare through 2 group practices
- Allegheny ClinicNatrona Heights, PA
- Keystone Rehabilitation Systems IncSeven Fields, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mitchell Anthony Lion among 7,300 internal medicine physician records in Pennsylvania
Mitchell Anthony Lion, DO is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 71% of them.
- NPI issued2018 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · median 2008 among the 4,208 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 internal medicine physician records list a practice address in Natrona Heights
They are 10 of the 314 NPPES records with a practice address in Natrona Heights, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Natrona Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dominick DefrancesNatrona Heights, PA 150651255301123
- Catherine Eagon, MDNatrona Heights, PA 150651104896059
- Heather Hanzlik, MDNatrona Heights, PA 150651437129384
- Rakesh Kumar, M.D.Natrona Heights, PA 150651235288309
- Bruce Ling, MDNatrona Heights, PA 150651497729636
- Margaret Meals, MDNatrona Heights, PA 150651770501645
- Greg Meisner, DONatrona Heights, PA 150651326604190
- Darrell Petz, DONatrona Heights, PA 150651053392225
Common questions
What is Mitchell Anthony Lion, DO's NPI number?
Mitchell Anthony Lion, DO's National Provider Identifier (NPI) is 1689175143, issued on Feb 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell Anthony Lion, DO located?
The NPPES record lists a practice address at 1719 Union Ave Ste A, Natrona Heights, PA, 15065. Phone: (724) 226-2128. Providers update this record themselves, so call before visiting.
How can I verify Mitchell Anthony Lion, DO's license?
NPPES lists Pennsylvania license number OS024372, 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 Mitchell Anthony Lion, DO prescribe under Medicare Part D?
In 2024, Mitchell Anthony Lion, DO had 22 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.