Abraham Yoav Leiser, MD
Pulmonary Disease Physician · Philadelphia, PA
Abraham Yoav Leiser, MD is a pulmonary disease physician with a practice address in Philadelphia, Pennsylvania, and NPI 1760132971, issued on Mar 29, 2022. Check the license (Pennsylvania MT226495, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Abraham Yoav Leiser
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- MT226495 PA
41922 FL
Self-reported in NPPES; status is on the state search - Practice location
- 800 Spruce St, Philadelphia, PA 19107
- Phone
- (215) 829-3309
- Enumerated
- Mar 29, 2022
- Record last updated
- May 6, 2025
- Fax
- (215) 829-7129
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 779 in Pennsylvania → Look up another NPI →
Also registered at 800 Spruce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmad Abdalla, MDInternal Medicine Physician1730981127
- Annabelle Abdo, DOObstetrics & Gynecology Physician1518583665
- Omar AbdounStudent in an Organized Health Care Education/Training Program1669260279
- Monica Aber, CRNPAcute Care Nurse Practitioner1922876820
- Jennifer Acquaviva, MPTSpecialist1346366820
- Sarah Adams, DOStudent in an Organized Health Care Education/Training Program1184327108
Verify Abraham Yoav Leiser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT226495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
429 Medicare Part D claims for 100 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium68 claims
- Omeprazole37 claims
- Amlodipine Besylate36 claims
- Lisinopril22 claims
- Eliquis15 claims
- Tamsulosin Hcl13 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.
Abraham Yoav Leiser among 779 pulmonary disease physician records in Pennsylvania
Abraham Yoav Leiser, MD is one of 779 pulmonary disease physician records with a practice address in Pennsylvania. 86% 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 99% of them.
- NPI issued2022 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Pennsylvania
There are 779 pulmonary disease physician records in Pennsylvania.
All 779 in Pennsylvania → Every provider in Philadelphia → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Michael Baram, MDPhiladelphia, PA 191071700863628
- Donna Carstens, M.D.Philadelphia, PA 191071033102041
- Jeffrey Hoag, MD, MSPhiladelphia, PA 191071457356917
- Mani Kavuru, MDPhiladelphia, PA 191071962486357
- Ronald Kotler, MDPhiladelphia, PA 191071336197581
- Michael Lippmann, MDPhiladelphia, PA 191071619932688
- Salvatore Mangione, M.D.Philadelphia, PA 191071164442984
- Herbert Patrick, MDPhiladelphia, PA 191071811938558
Common questions
What is Abraham Yoav Leiser, MD's NPI number?
Abraham Yoav Leiser, MD's National Provider Identifier (NPI) is 1760132971, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Abraham Yoav Leiser, MD located?
The NPPES record lists a practice address at 800 Spruce St, Philadelphia, PA, 19107. Phone: (215) 829-3309. Providers update this record themselves, so call before visiting.
How can I verify Abraham Yoav Leiser, MD's license?
NPPES lists Pennsylvania license number MT226495, 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 Abraham Yoav Leiser, MD prescribe under Medicare Part D?
In 2024, Abraham Yoav Leiser, MD had 429 Medicare Part D claims for 100 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.