Lewis J. Kaplan, MD
Surgical Critical Care Physician · Philadelphia, PA
Lewis J. Kaplan, MD is a surgical critical care physician with a practice address in Philadelphia, Pennsylvania, and NPI 1417938853, issued on Nov 11, 2005. Check the license (Pennsylvania MD043009L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Lewis J. Kaplan
- Credential
- MD
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License number
- MD043009L PA
Self-reported in NPPES; status is on the state search - Practice location
- 51 N 39TH St, Philadelphia, PA 19104
- Phone
- (215) 349-8310
- Enumerated
- Nov 11, 2005
- Record last updated
- May 21, 2026
- Fax
- (215) 724-3560
- Medicaid ID
- 001407156 CT
- Medicare enrollment
- Enrolled (PECOS I20050311000376); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 150 in Pennsylvania → Look up another NPI →
Also registered at 51 N 39TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maureen Acker, CRNARegistered Nurse1740202696
- Nancy Acri, CRNACertified Registered Nurse Anesthetist1891072872
- Kelly Agnew, PA-CMedical Physician Assistant1619169281
- Adekemi Akano, M.D.Anesthesiology Physician1972950178
- Lama Al-Aswad, M.D.Ophthalmology Physician1336174937
Verify Lewis J. Kaplan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD043009LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $112.28
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 1,092 providers of this specialty with any payment received $2,183.62 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.
Bills Medicare through one group practice
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lewis J. Kaplan among 150 surgical critical care physician records in Pennsylvania
Lewis J. Kaplan, MD is one of 150 surgical critical care physician records with a practice address in Pennsylvania. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated1988 · median 2008 among the 129 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in Pennsylvania
There are 150 surgical critical care physician records in Pennsylvania.
All 150 in Pennsylvania → Every provider in Philadelphia → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Seema Anandalwar, M.D.Philadelphia, PA 191041932527538
- Jeremy Cannon, M.D.Philadelphia, PA 191041952368136
- Forrest Fernandez, MDPhiladelphia, PA 191041174619969
- Joseph Fernandez-Moure, M.D.Philadelphia, PA 191041073741484
- Elinore Kaufman, MDPhiladelphia, PA 191041336438431
- Nathan Klingensmith, M.D.Philadelphia, PA 191041205192424
- Matthew Leatherman, D.O.Philadelphia, PA 191041942541487
- Ikenna Nweze, MDPhiladelphia, PA 191041225264849
Common questions
What is Lewis J. Kaplan, MD's NPI number?
Lewis J. Kaplan, MD's National Provider Identifier (NPI) is 1417938853, issued on Nov 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lewis J. Kaplan, MD located?
The NPPES record lists a practice address at 51 N 39TH St, Philadelphia, PA, 19104. Phone: (215) 349-8310. Providers update this record themselves, so call before visiting.
How can I verify Lewis J. Kaplan, MD's license?
NPPES lists Pennsylvania license number MD043009L, 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.
What is Lewis J. Kaplan, MD's MIPS final score?
The 2023 MIPS final score is 85.5 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.