Leonard Khrizman, M.D.
Internal Medicine Physician · Meadowbrook, PA
Leonard Khrizman, M.D. is an internal medicine physician with a practice address in Meadowbrook, Pennsylvania, and NPI 1073721999, issued on May 21, 2007. Check the license (Pennsylvania MD439420, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Leonard Khrizman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD439420 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1648 Huntingdon Pike, Meadowbrook, PA 19046
- Phone
- (215) 938-2749
- Enumerated
- May 21, 2007
- Record last updated
- Mar 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (215) 938-3961
- Medicare enrollment
- Enrolled (PECOS I20110802000017); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 1648 Huntingdon Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leonard Khrizman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD439420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- HR Physician ServicesMeadowbrook, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leonard Khrizman among 7,300 internal medicine physician records in Pennsylvania
Leonard Khrizman, M.D. 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 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 57% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2003 · median 2008 among the 4,208 with a school on file
- Record last updated2014 · 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).
18 internal medicine physician records list a practice address in Meadowbrook
They are 18 of the 225 NPPES records with a practice address in Meadowbrook, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Meadowbrook → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lisa Affatato-Bradley, MDRockledge, PA 190461285639724
- Paula Bononi, MDJenkintown, PA 190461215932777
- Steven Cowan, DOJenkintown, PA 190461194720615
- Robert Feldman, MDRockledge, PA 190461184620627
- Barbara Gavin, MDJenkintown, PA 190461063418598
- William Hofmann, D.O.Meadowbrook, PA 190461376549642
- Arthur Lintgen, M.D.Jenkintown, PA 190461538167812
- Florian MogerJenkintown, PA 190461881690998
Common questions
What is Leonard Khrizman, M.D.'s NPI number?
Leonard Khrizman, M.D.'s National Provider Identifier (NPI) is 1073721999, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Khrizman, M.D. located?
The NPPES record lists a practice address at 1648 Huntingdon Pike, Meadowbrook, PA, 19046. Phone: (215) 938-2749. Providers update this record themselves, so call before visiting.
How can I verify Leonard Khrizman, M.D.'s license?
NPPES lists Pennsylvania license number MD439420, 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.
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.