NPPES file of Aug 9, 2026

Le Wang, MD

Hematology (Internal Medicine) Physician · Phoenixville, PA

Le Wang, MD is a hematology (internal medicine) physician with a practice address in Phoenixville, Pennsylvania, and NPI 1528277852, issued on May 22, 2007. Check the license (Pennsylvania MD439109, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528277852
Name
Le Wang
Credential
MD
Primary taxonomy
Hematology (Internal Medicine) Physician 207RH0000X
License number
MD439109 PA
Self-reported in NPPES; status is on the state search
Practice location
824 Main St Ste 101, Phoenixville, PA 19460
Phone
(610) 983-1800
Enumerated
May 22, 2007
Record last updated
Nov 3, 2025
Medicare enrollment
Enrolled (PECOS I20240520003479); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 824 Main St Ste 101

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Megan Guinan, CRNPFamily Nurse Practitioner1326480104

Verify Le Wang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD439109
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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34% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024

327 Medicare Part D claims for 114 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 12 claims were for opioids.

  1. Le Wang327
  2. Specialty average496

Most prescribed

  1. Prochlorperazine Maleate42 claims
  2. Dexamethasone35 claims
  3. Letrozole26 claims
  4. Eliquis25 claims
  5. Bicalutamide11 claims
  6. Nubeqa11 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 89.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $468.20

13 payments; by number, the most common kind was food and beverage; the largest payer was Exelixis Inc. The 721 providers of this specialty with any payment received $13,778.35 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Le Wang$468
  2. Specialty average$13,778

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Reading HospitalPhoenixville, PA · Acute Care Hospitals4 of 5 stars
  2. Guthrie Medical Group PCSayre, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Le Wang among 67 hematology (internal medicine) physician records in Pennsylvania

Le Wang, MD is one of 67 hematology (internal medicine) physician records with a practice address in Pennsylvania. 81% 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 52% of them.

  • NPI issued2007 · 52% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1992 · median 2001 among the 44 with a school on file
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology (Internal Medicine) Physician providers in Pennsylvania

There are 67 hematology (internal medicine) physician records in Pennsylvania.

The 8 hematology (internal medicine) physician records with the nearest ZIP codes

  1. Radhakrishnan Ramchandren, MDWest Reading, PA 196111700089331
  2. Nadia Ali, M.D.Philadelphia, PA 191401922386317
  3. Michael Bromberg, MDPhiladelphia, PA 191401225026396
  4. Jordan CarterPhiladelphia, PA 191401053758938
  5. David Essex, M.D.Philadelphia, PA 191401467471086
  6. Sanjana Kalvehalli Kashinath, M.D.Philadelphia, PA 191401821470915
  7. Angara Rao, MBBSPhiladelphia, PA 191401851380745
  8. Ronald Rubin, MDPhiladelphia, PA 191401639167489

Common questions

What is Le Wang, MD's NPI number?

Le Wang, MD's National Provider Identifier (NPI) is 1528277852, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Le Wang, MD located?

The NPPES record lists a practice address at 824 Main St Ste 101, Phoenixville, PA, 19460. Phone: (610) 983-1800. Providers update this record themselves, so call before visiting.

How can I verify Le Wang, MD's license?

NPPES lists Pennsylvania license number MD439109, 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 Le Wang, MD prescribe under Medicare Part D?

In 2024, Le Wang, MD had 327 Medicare Part D claims for 114 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. Part D covers Medicare prescriptions only.

What is Le Wang, MD's MIPS final score?

The 2023 MIPS final score is 89.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.