Simon Pavel Krengel Liebling, MD
Internal Medicine Physician · Philadelphia, PA
Simon Pavel Krengel Liebling, MD is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1952041162, issued on Mar 29, 2022. Check the license (Pennsylvania MT225844, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Simon Pavel Krengel Liebling
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MT225844 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3701 Market St, Philadelphia, PA 19104
- Phone
- (267) 591-1289
- Enumerated
- Mar 29, 2022
- Record last updated
- Mar 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20250630001865); 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 3701 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wileen Alexis, DNP, CRNPPrimary Care Nurse Practitioner1548038987
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- Ayisha Arshad, FNP-BCFamily Nurse Practitioner1811376874
- Michael Baime, MDInternal Medicine Physician1972530871
- Michelle Barcus, CNMAdvanced Practice Midwife1538475124
- Rebecca Berlin, CRNPAdult Health Nurse Practitioner1194832584
Verify Simon Pavel Krengel Liebling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT225844Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
368 Medicare Part D claims for 75 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium29 claims
- Ozempic14 claims
- Fluticasone Propionate13 claims
- Carvedilol12 claims
- Farxiga12 claims
- Paroxetine Hcl11 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 2 group practices
- Trustees OF The University OF PennsylvaniaPhiladelphia, PA
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Simon Pavel Krengel Liebling among 7,300 internal medicine physician records in Pennsylvania
Simon Pavel Krengel Liebling, MD 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 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2022 · 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).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Amy Behrman, MDPhiladelphia, PA 191041851331870
- Martin Bohnenkamp, MDPhiladelphia, PA 191041770528259
- John Bruza, MDPhiladelphia, PA 191041093758310
- Jill Clemmer, MDPhiladelphia, PA 191041477594562
- John Flamma, MDPhiladelphia, PA 191041477500296
- Kevin Fosnocht, MDPhiladelphia, PA 191041003842709
- William Gilhool, DOPhiladelphia, PA 191041982606919
- Bruce Kinosian, MDPhiladelphia, PA 191041871536177
Common questions
What is Simon Pavel Krengel Liebling, MD's NPI number?
Simon Pavel Krengel Liebling, MD's National Provider Identifier (NPI) is 1952041162, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Simon Pavel Krengel Liebling, MD located?
The NPPES record lists a practice address at 3701 Market St, Philadelphia, PA, 19104. Phone: (267) 591-1289. Providers update this record themselves, so call before visiting.
How can I verify Simon Pavel Krengel Liebling, MD's license?
NPPES lists Pennsylvania license number MT225844, 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 Simon Pavel Krengel Liebling, MD prescribe under Medicare Part D?
In 2024, Simon Pavel Krengel Liebling, MD had 368 Medicare Part D claims for 75 beneficiaries; 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.