Du Pont Guerry, MD
Hematology (Internal Medicine) Physician · Philadelphia, PA
Du Pont Guerry, MD is a hematology (internal medicine) physician with a practice address in Philadelphia, Pennsylvania, and NPI 1902849292, issued on Jun 14, 2006. Check the license (Pennsylvania MD016232E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Du Pont Guerry
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- MD016232E PA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Spruce St, Philadelphia, PA 19104
- Phone
- (215) 662-3914
- Enumerated
- Jun 14, 2006
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 0006622300001 PA
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 67 in Pennsylvania → Look up another NPI →
Also registered at 3400 Spruce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Abbott, CRNPNurse Practitioner1396771689
- Michael Abboud, MDEmergency Medicine Physician1962820852
- Emily AbdelmessihPediatric Pharmacist1891612560
- Mohammed AbdullahStudent in an Organized Health Care Education/Training Program1013595495
- Amin Abedini, MDStudent in an Organized Health Care Education/Training Program1912609017
- Farid Aboharb, MD, PHDStudent in an Organized Health Care Education/Training Program1295595973
Verify Du Pont Guerry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD016232ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024
52 Medicare Part D claims, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of 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.
Du Pont Guerry among 67 hematology (internal medicine) physician records in Pennsylvania
Du Pont Guerry, MD is one of 67 hematology (internal medicine) physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in Pennsylvania
There are 67 hematology (internal medicine) physician records in Pennsylvania.
All 67 in Pennsylvania → Every provider in Philadelphia → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Jane Alavi, MDPhiladelphia, PA 191041285662387
- Elaine Chiang, MDPhiladelphia, PA 191041548360241
- Adam Cuker, MDPhiladelphia, PA 191041457414625
- Jack Goldberg, MDPhiladelphia, PA 191041548372022
- Elizabeth Hexner, MDPhiladelphia, PA 191041366486250
- Nasheed Hossain, M.D.Philadelphia, PA 191041437470721
- Peter Klein, MD PHDPhiladelphia, PA 191041467495788
- Selina Luger, MDPhiladelphia, PA 191041447292982
Common questions
What is Du Pont Guerry, MD's NPI number?
Du Pont Guerry, MD's National Provider Identifier (NPI) is 1902849292, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Du Pont Guerry, MD located?
The NPPES record lists a practice address at 3400 Spruce St, Philadelphia, PA, 19104. Phone: (215) 662-3914. Providers update this record themselves, so call before visiting.
How can I verify Du Pont Guerry, MD's license?
NPPES lists Pennsylvania license number MD016232E, 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 Du Pont Guerry, MD prescribe under Medicare Part D?
In 2024, Du Pont Guerry, MD had 52 Medicare Part D claims; the average among hematology (internal medicine) physician prescribers was 496. 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.