Lee William Greenspon, M.D.
Pulmonary Disease Physician · Wynnewood, PA
Lee William Greenspon, M.D. is a pulmonary disease physician with a practice address in Wynnewood, Pennsylvania, and NPI 1164467122, issued on Jun 16, 2006. Check the license (Pennsylvania MD020446E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Lee William Greenspon
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- MD020446E PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Lancaster Ave, Wynnewood, PA 19096
- Phone
- (610) 642-3796
- Enumerated
- Jun 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 642-2943
- Medicaid ID
- 0008631670001 PA
- Entity
- Type 1 · individual
Also registered at 100 E Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Abate, DOStudent in an Organized Health Care Education/Training Program1508568676
- John Abramson, M.D.Gastroenterology Physician1710953633
- Sandra Abramson, MDCardiovascular Disease Physician1275538282
- Olivia Ackley, MDInternal Medicine Physician1174453930
- Ashley Adams, CRNPWomen's Health Nurse Practitioner1497225635
- Bonnie Adelman, M.S.P.A.Audiologist1568718088
Verify Lee William Greenspon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD020446ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average pulmonary disease physician in 2024
1,755 Medicare Part D claims for 238 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Trelegy Ellipta360 claims
- Albuterol Sulfate Hfa198 claims
- Prednisone150 claims
- Azithromycin125 claims
- Breo Ellipta86 claims
- Montelukast Sodium86 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.
Industry payments in 2024: $809.30
33 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
20 pulmonary disease physician records list a practice address in Wynnewood
They are 20 of the 1,246 NPPES records with a practice address in Wynnewood, and 779 pulmonary disease physician records in Pennsylvania.
All 20 in Wynnewood → All 779 in Pennsylvania → Every provider in Wynnewood →
Other pulmonary disease physician records in Pennsylvania
- Gary Aaronson, DOPhiladelphia, PA1770672040
- Fatemeh Abbasi, MDHershey, PA1750878625
- Joseph Abboud, M.D.Bryn Mawr, PA1295757649
- Amgad AbduFranklin, PA1851420392
- Saif Abu-Baker, M.D.Allentown, PA1134865900
- Pinak Acharya, MDDoylestown, PA1952333965
- Jason Ackrivo, MDPhiladelphia, PA1003115395
- Catherine Adams, MDState College, PA1457840076
- Michael Ader, M.D.Hanover, PA1275517112
- Rajashekar Adurty, MDPittsburgh, PA1659481570
Common questions
What is Lee William Greenspon, M.D.'s NPI number?
Lee William Greenspon, M.D.'s National Provider Identifier (NPI) is 1164467122, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lee William Greenspon, M.D. located?
The NPPES record lists a practice address at 100 E Lancaster Ave, Wynnewood, PA, 19096. Phone: (610) 642-3796. Providers update this record themselves, so call before visiting.
How can I verify Lee William Greenspon, M.D.'s license?
NPPES lists Pennsylvania license number MD020446E, 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 Lee William Greenspon, M.D. prescribe under Medicare Part D?
In 2024, Lee William Greenspon, M.D. had 1,755 Medicare Part D claims for 238 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.