Harrison Louis Charwat, MD
Anesthesiology Physician · Philadelphia, PA
Harrison Louis Charwat, MD is an anesthesiology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1083364103, issued on Mar 24, 2022. Check the license (Pennsylvania MD494819, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Harrison Louis Charwat
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MD494819 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Civic Center Blvd, Philadelphia, PA 19104
- Phone
- (215) 349-8310
- Enumerated
- Mar 24, 2022
- Record last updated
- Jul 13, 2026
- Fax
- (215) 662-2739
- Medicare enrollment
- Enrolled (PECOS I20260604000898); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →
Also registered at 3400 Civic Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Harrison Louis Charwat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD494819Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
13 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Harrison Louis Charwat among 2,481 anesthesiology physician records in Pennsylvania
Harrison Louis Charwat, MD is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% 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 95% of them.
- NPI issued2022 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2022 · median 2005 among the 1,720 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
646 anesthesiology physician records list a practice address in Philadelphia
They are 646 of the 42,849 NPPES records with a practice address in Philadelphia, and 2,481 anesthesiology physician records in Pennsylvania.
All 2,481 in Pennsylvania → Every provider in Philadelphia → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- John Bianrosa, M.D.Philadelphia, PA 191041396742995
- Angelina Castro, MDPhiladelphia, PA 191041790726164
- Deborah Culley, M.D.Philadelphia, PA 191041518904754
- Elizabeth Drum, MDPhiladelphia, PA 191041417945676
- Yohannes Getachew, MDPhiladelphia, PA 191041558334680
- Mansoor Husain, MDPhiladelphia, PA 191041497723548
- Susan Kaplan, MDPhiladelphia, PA 191041336139922
- Ramesh Kodavatiganti, M.D.Philadelphia, PA 191041174529440
Common questions
What is Harrison Louis Charwat, MD's NPI number?
Harrison Louis Charwat, MD's National Provider Identifier (NPI) is 1083364103, issued on Mar 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Harrison Louis Charwat, MD located?
The NPPES record lists a practice address at 3400 Civic Center Blvd, Philadelphia, PA, 19104. Phone: (215) 349-8310. Providers update this record themselves, so call before visiting.
How can I verify Harrison Louis Charwat, MD's license?
NPPES lists Pennsylvania license number MD494819, 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 Harrison Louis Charwat, MD prescribe under Medicare Part D?
In 2024, Harrison Louis Charwat, MD had 13 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.