Isaac Daudelin, MD PHD
Infectious Disease Physician · Philadelphia, PA
Isaac Daudelin, MD PHD is an infectious disease physician with a practice address in Philadelphia, Pennsylvania, and NPI 1073190377, issued on Mar 24, 2021. Check the license (Pennsylvania MD494790, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Isaac Daudelin
- Credential
- MD PHD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD494790 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Chestnut St FL 11, Philadelphia, PA 19107
- Phone
- (215) 955-7785
- Enumerated
- Mar 24, 2021
- Record last updated
- Jun 18, 2026
- Entity
- Type 1 · individual
Also registered at 1101 Chestnut St FL 11
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olivia DahlgrenPhysician Assistant1831066117
- Kiran Goli, MDNephrology Physician1538485081
- Sarah Green, CRNPFamily Nurse Practitioner1497246284
- Emma Grey, CRNPFamily Nurse Practitioner1962267187
- Bethany Hartnett, CRNPNurse Practitioner1730874777
- Kevin He, MDInfectious Disease Physician1194348037
Verify Isaac Daudelin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD494790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average infectious disease physician in 2024
11 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% 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.
Infectious Disease Physician providers in Pennsylvania
There are 545 infectious disease physician records in Pennsylvania.
Other infectious disease physician records in Pennsylvania
- Cybele Abad, M.D.Pittsburgh, PA1619900453
- Rasha Abdulmassih, MDPittsburgh, PA1891073706
- David Abel, D.O.Lancaster, PA1629362850
- Nana AburjaniaPhiladelphia, PA1053540955
- Amesh Adalja, MDPittsburgh, PA1023209871
- Monica Ahuja, MDWilkes Barre, PA1982030524
- Nancy Aitcheson, MDPhiladelphia, PA1184019697
- Okan Akay, M.D.Harrisburg, PA1548503584
- Aisha Akhtar, MDEast Norriton, PA1861020430
- Shafinaz Akhter, MDWest Chester, PA1710040431
Common questions
What is Isaac Daudelin, MD PHD's NPI number?
Isaac Daudelin, MD PHD's National Provider Identifier (NPI) is 1073190377, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Isaac Daudelin, MD PHD located?
The NPPES record lists a practice address at 1101 Chestnut St FL 11, Philadelphia, PA, 19107. Phone: (215) 955-7785. Providers update this record themselves, so call before visiting.
How can I verify Isaac Daudelin, MD PHD's license?
NPPES lists Pennsylvania license number MD494790, 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 Isaac Daudelin, MD PHD prescribe under Medicare Part D?
In 2024, Isaac Daudelin, MD PHD had 11 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.