Joel Richard Lowenthal, M.D.
Family Medicine Physician · Bryn Mawr, PA
Joel Richard Lowenthal, M.D. is a family medicine physician with a practice address in Bryn Mawr, Pennsylvania, and NPI 1760514202, issued on Mar 11, 2007. Check the license (Pennsylvania MD007565E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Joel Richard Lowenthal
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD007565E PA
Self-reported in NPPES; status is on the state search - Practice location
- 875 County Line RD, Bryn Mawr, PA 19010
- Phone
- (610) 527-2231
- Enumerated
- Mar 11, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100623000945); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 1963
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 875 County Line RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joel Richard Lowenthal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD007565ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
653 Medicare Part D claims for 62 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium81 claims
- Hydrochlorothiazide74 claims
- Lisinopril65 claims
- Rosuvastatin Calcium59 claims
- Amlodipine Besylate55 claims
- Losartan Potassium42 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.
Joel Richard Lowenthal among 7,483 family medicine physician records in Pennsylvania
Joel Richard Lowenthal, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1963 · median 2005 among the 4,529 with a school on file
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 family medicine physician records list a practice address in Bryn Mawr
They are 41 of the 1,496 NPPES records with a practice address in Bryn Mawr, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Bryn Mawr → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christine Black-Langenau, D.O.Bryn Mawr, PA 190101548375348
- Brian BullockBryn Mawr, PA 190101376648311
- Anthony Camp, M.D.Bryn Mawr, PA 190101407836174
- Priscilla Chiu, MDBryn Mawr, PA 190101861472474
- Wendy Fuhr, MDBryn Mawr, PA 190101770555864
- John Gimpel, D.O.Bryn Mawr, PA 190101376533596
- Sean Green, M.D.Bryn Mawr, PA 190101548296601
- Scott Greenberg, MDBryn Mawr, PA 190101972653384
Common questions
What is Joel Richard Lowenthal, M.D.'s NPI number?
Joel Richard Lowenthal, M.D.'s National Provider Identifier (NPI) is 1760514202, issued on Mar 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joel Richard Lowenthal, M.D. located?
The NPPES record lists a practice address at 875 County Line RD, Bryn Mawr, PA, 19010. Phone: (610) 527-2231. Providers update this record themselves, so call before visiting.
How can I verify Joel Richard Lowenthal, M.D.'s license?
NPPES lists Pennsylvania license number MD007565E, 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 Joel Richard Lowenthal, M.D. prescribe under Medicare Part D?
In 2024, Joel Richard Lowenthal, M.D. had 653 Medicare Part D claims for 62 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.