NPPES file of Aug 9, 2026

Steven Craig Lewis, D.O.

Geriatric Medicine (Family Medicine) Physician · Narberth, PA

Steven Craig Lewis, D.O. is a geriatric medicine (family medicine) physician with a practice address in Narberth, Pennsylvania, and NPI 1427005735, issued on May 30, 2006. Check the license (Pennsylvania OS009361L, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427005735
Name
Steven Craig Lewis
Credential
D.O.
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
OS009361L PA
Self-reported in NPPES; status is on the state search
Practice location
857 Montgomery Ave, Narberth, PA 19072
Phone
(610) 664-2951
Enumerated
May 30, 2006
Record last updated
Sep 17, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(610) 664-2131
Medicaid ID
0016115760002 PA
Medicare enrollment
Enrolled (PECOS I20110829000468); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 1995
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 857 Montgomery Ave

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

  1. Jerry Cohen, D.O.Geriatric Medicine (Family Medicine) Physician1629015680

Verify Steven Craig Lewis 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 OS009361L
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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5.8 times the Medicare Part D claims of the average geriatric medicine (family medicine) physician in 2024

30,059 Medicare Part D claims for 1,429 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 121 claims were for opioids.

  1. Steven Lewis30,059
  2. Specialty average5,222

Most prescribed

  1. Atorvastatin Calcium1,931 claims
  2. Amlodipine Besylate1,192 claims
  3. Eliquis1,043 claims
  4. Gabapentin941 claims
  5. Pantoprazole Sodium795 claims
  6. Levothyroxine Sodium754 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: $541.04

26 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Lewis$541.04
  2. Specialty average$1,218.49

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

  1. Main Line Medical Group LtdNarberth, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven Craig Lewis among 134 geriatric medicine (family medicine) physician records in Pennsylvania

Steven Craig Lewis, D.O. is one of 134 geriatric medicine (family medicine) physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 50% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1995 · median 2004 among the 74 with a school on file
  • Record last updated2015 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in Pennsylvania

There are 134 geriatric medicine (family medicine) physician records in Pennsylvania.

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Jerry Cohen, D.O.Narberth, PA 190721629015680
  2. Ellen Delea, MDElwyn, PA 190631467431635
  3. Elliott Schaffer, MDHavertown, PA 190831326040528
  4. Christopher Pitsch, D.O.Langhorne, PA 190471720309297
  5. Roy LehmanMeadowbrook, PA 190461639236094
  6. Meera Shah, D.O.Jenkintown, PA 190461982864328
  7. Louis Demaria, MDPhiladelphia, PA 191031508919721
  8. Hishen Dang, D.O.Philadelphia, PA 191041164879862

Common questions

What is Steven Craig Lewis, D.O.'s NPI number?

Steven Craig Lewis, D.O.'s National Provider Identifier (NPI) is 1427005735, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Craig Lewis, D.O. located?

The NPPES record lists a practice address at 857 Montgomery Ave, Narberth, PA, 19072. Phone: (610) 664-2951. Providers update this record themselves, so call before visiting.

How can I verify Steven Craig Lewis, D.O.'s license?

NPPES lists Pennsylvania license number OS009361L, 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 Steven Craig Lewis, D.O. prescribe under Medicare Part D?

In 2024, Steven Craig Lewis, D.O. had 30,059 Medicare Part D claims for 1,429 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.