Matthew Michael Demczko, MD
Hospitalist Physician · Philadelphia, PA
Matthew Michael Demczko, MD is a hospitalist physician with a practice address in Philadelphia, Pennsylvania, and NPI 1588921316, issued on Apr 18, 2012. Check the license (Pennsylvania MD452502, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Matthew Michael Demczko
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD452502 PA
C10010803 DE
Self-reported in NPPES; status is on the state search - Practice location
- 111 S 11TH St, Philadelphia, PA 19107
- Phone
- (215) 955-6000
- Enumerated
- Apr 18, 2012
- Record last updated
- Sep 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (215) 861-8815
- Medicare enrollment
- Enrolled (PECOS I20150903001939); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Also registered at 111 S 11TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew Michael Demczko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD452502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average hospitalist physician in 2024
56 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Leucovorin Calcium15 claims
- Acetylcysteine13 claims
- Famotidine11 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
- Childrens Health Care Associates IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Michael Demczko among 1,424 hospitalist physician records in Pennsylvania
Matthew Michael Demczko, MD 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 2012, is newer than 42% of them.
- NPI issued2012 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2012 · median 2011 among the 1,236 with a school on file
- Record last updated2015 · 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).
Hospitalist Physician providers in Pennsylvania
There are 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Philadelphia → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Angela Allevi, MDPhiladelphia, PA 191071720166986
- Tara Berman, MDPhiladelphia, PA 191071992854392
- Gary Emmett, MDPhiladelphia, PA 191071639257892
- Jaehee Kim, M.D.Philadelphia, PA 191071578854824
- Yaa Oppong, MDPhiladelphia, PA 191071487898748
- Diego Ortega, MDPhiladelphia, PA 191071578793030
- Charles Pohl, MDPhiladelphia, PA 191071548319932
- Erin Preston, MDPhiladelphia, PA 191071275682668
Common questions
What is Matthew Michael Demczko, MD's NPI number?
Matthew Michael Demczko, MD's National Provider Identifier (NPI) is 1588921316, issued on Apr 18, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Michael Demczko, MD located?
The NPPES record lists a practice address at 111 S 11TH St, Philadelphia, PA, 19107. Phone: (215) 955-6000. Providers update this record themselves, so call before visiting.
How can I verify Matthew Michael Demczko, MD's license?
NPPES lists Pennsylvania license number MD452502, 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 Matthew Michael Demczko, MD prescribe under Medicare Part D?
In 2024, Matthew Michael Demczko, MD had 56 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.