Stephen A. Lewis, MD
Family Medicine Physician · Ferndale, WA
Stephen A. Lewis, MD is a family medicine physician with a practice address in Ferndale, Washington, and NPI 1326084054, issued on Jun 21, 2006. Check the license (Washington MD00031081, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Stephen A. Lewis
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00031081 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5580 Nordic Way, Ferndale, WA 98248
- Phone
- (360) 384-1511
- Enumerated
- Jun 21, 2006
- Record last updated
- Apr 14, 2026
- Fax
- (360) 384-5758
- Medicare enrollment
- Enrolled (PECOS I20100309000540); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 5580 Nordic Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Bates, MDFamily Medicine Physician1417993148
- Tara Berry, D.O.Family Medicine Physician1992167977
- Amelia BrushPhysician Assistant1275266496
- John Hruby, MDFamily Medicine Physician1033152780
- Erin Maloney, PA-C, MMSPhysician Assistant1952306490
- Sarah Peterson, MDFamily Medicine Physician1790359800
Verify Stephen A. Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00031081Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average family medicine physician in 2024
6,795 Medicare Part D claims for 416 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 501 claims were for opioids.
Most prescribed
- Atorvastatin Calcium356 claims
- Lisinopril270 claims
- Levothyroxine Sodium252 claims
- Amlodipine Besylate217 claims
- Losartan Potassium198 claims
- Omeprazole193 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: $16.21
1 payment: food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Family Care Network, PLLCBellingham, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen A. Lewis among 5,534 family medicine physician records in Washington
Stephen A. Lewis, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1991 · median 2009 among the 3,294 with a school on file
- Record last updated2026 · 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 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 family medicine physician records list a practice address in Ferndale
They are 15 of the 239 NPPES records with a practice address in Ferndale, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Ferndale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jennifer Bates, MDFerndale, WA 982481417993148
- Tara Berry, D.O.Ferndale, WA 982481992167977
- Samuel Browning, DOFerndale, WA 982481942440052
- Christopher Covert-Bowlds, MDFerndale, WA 982481346312600
- David Hansen, MDFerndale, WA 982481316990740
- John Hruby, MDFerndale, WA 982481033152780
- Sharon Junge, MDFerndale, WA 982481518069897
- Susan Kranzpiller, MDFerndale, WA 982481811954829
Common questions
What is Stephen A. Lewis, MD's NPI number?
Stephen A. Lewis, MD's National Provider Identifier (NPI) is 1326084054, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen A. Lewis, MD located?
The NPPES record lists a practice address at 5580 Nordic Way, Ferndale, WA, 98248. Phone: (360) 384-1511. Providers update this record themselves, so call before visiting.
How can I verify Stephen A. Lewis, MD's license?
NPPES lists Washington license number MD00031081, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen A. Lewis, MD prescribe under Medicare Part D?
In 2024, Stephen A. Lewis, MD had 6,795 Medicare Part D claims for 416 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.