Malcolm Oliver Mar Fan, M.D.
Hospitalist Physician · Lewisburg, PA
Malcolm Oliver Mar Fan, M.D. is a hospitalist physician with a practice address in Lewisburg, Pennsylvania, and NPI 1477849255, issued on Jun 21, 2011. Check the license (Pennsylvania MD451634, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Malcolm Oliver Mar Fan
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- MD451634 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hospital Dr, Lewisburg, PA 17837
- Phone
- (570) 522-4264
- Enumerated
- Jun 21, 2011
- Record last updated
- Jan 8, 2026
- Fax
- (570) 768-3709
- Medicare enrollment
- Enrolled (PECOS I20140728001988); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Also registered at 1 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jake Abood, RNRegistered Nurse1104759596
- Amanda Adams, RNCertified Registered Nurse Anesthetist1508280082
- Jenna Adams, CRNPFamily Nurse Practitioner1972193357
- Andrew Albert, MDAnesthesiology Physician1578567491
- Julie Albright, OTR/LOccupational Therapist1073249553
- Jessica Annis, PA-CPhysician Assistant1699749853
Verify Malcolm Oliver Mar Fan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD451634Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $128.63
5 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Evangelical Medical Services OrganizationLewisburg, PA
- Wellspan Medical GroupLewisburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Malcolm Oliver Mar Fan among 1,424 hospitalist physician records in Pennsylvania
Malcolm Oliver Mar Fan, M.D. is one of 1,424 hospitalist physician records with a practice address in Pennsylvania. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 37% of them.
- NPI issued2011 · 37% of these records are older, 58% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2011 · median 2011 among the 1,236 with a school on file
- Record last updated2026 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 hospitalist physician records list a practice address in Lewisburg
They are 14 of the 848 NPPES records with a practice address in Lewisburg, and 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Lewisburg → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Zeshan Anwar, M.D.Lewisburg, PA 178371033386065
- Yididia Bekele, MDLewisburg, PA 178371124529474
- Stephen Biggiani, MDLewisburg, PA 178371770078669
- William Flatley, D.O.Lewisburg, PA 178371790058683
- Kathryn Giorgini, D.O.Lewisburg, PA 178371295930378
- Sara Hawksworth, D.OLewisburg, PA 178371073053534
- Germaine Lancaster-Mar Fan, M.D.Lewisburg, PA 178371922426576
- Daniel Lovestrand, M.D.Lewisburg, PA 178371164531208
Common questions
What is Malcolm Oliver Mar Fan, M.D.'s NPI number?
Malcolm Oliver Mar Fan, M.D.'s National Provider Identifier (NPI) is 1477849255, issued on Jun 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Malcolm Oliver Mar Fan, M.D. located?
The NPPES record lists a practice address at 1 Hospital Dr, Lewisburg, PA, 17837. Phone: (570) 522-4264. Providers update this record themselves, so call before visiting.
How can I verify Malcolm Oliver Mar Fan, M.D.'s license?
NPPES lists Pennsylvania license number MD451634, 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.