Leslie A. Estep, MD
Family Medicine Physician · Mount Vernon, WA
Leslie A. Estep, MD is a family medicine physician with a practice address in Mount Vernon, Washington, and NPI 1457354896, issued on May 31, 2005. Check the license (Washington MD00032199, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Leslie A. Estep
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD00032199 WA
MD0032199 WA
Self-reported in NPPES; status is on the state search - Practice location
- 227 Freeway Drive, Mount Vernon, WA 98273
- Phone
- (360) 814-5550
- Enumerated
- May 31, 2005
- Record last updated
- Mar 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (360) 814-5591
- Medicaid ID
- 8185985 WA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Verify Leslie A. Estep in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00032199Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
217 Medicare Part D claims for 82 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium17 claims
- Meloxicam12 claims
- Pantoprazole Sodium11 claims
- Quetiapine Fumarate11 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.
Leslie A. Estep among 5,534 family medicine physician records in Washington
Leslie A. Estep, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2016 · 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).
78 family medicine physician records list a practice address in Mount Vernon
They are 78 of the 1,500 NPPES records with a practice address in Mount Vernon, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Mount Vernon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jennifer Benson, MDMount Vernon, WA 982731801899182
- Carl Berliner, MDMount Vernon, WA 982731881680148
- Mario Cerpa, MDMt Vernon, WA 982731558397406
- Michele Coleman, DOMount Vernon, WA 982731235399825
- Robert Digman, MDMount Vernon, WA 982731427024843
- Diane Kaplan, MDMount Vernon, WA 982731336291830
- Anita Meyer, MDMt Vernon, WA 982731902808207
- Lucia Muller, M.D.Mount Vernon, WA 982731639172935
Common questions
What is Leslie A. Estep, MD's NPI number?
Leslie A. Estep, MD's National Provider Identifier (NPI) is 1457354896, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Leslie A. Estep, MD located?
The NPPES record lists a practice address at 227 Freeway Drive, Mount Vernon, WA, 98273. Phone: (360) 814-5550. Providers update this record themselves, so call before visiting.
How can I verify Leslie A. Estep, MD's license?
NPPES lists Washington license number MD00032199, 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 Leslie A. Estep, MD prescribe under Medicare Part D?
In 2024, Leslie A. Estep, MD had 217 Medicare Part D claims for 82 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.