Estefania S. Way, M.D.
Family Medicine Physician · French Camp, CA
Estefania S. Way, M.D. is a family medicine physician with a practice address in French Camp, California, and NPI 1164950762, issued on May 25, 2017. Check the license (California A166907, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Estefania S. Way
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A166907 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Hospital RD, French Camp, CA 95231
- Phone
- (209) 468-6000
- Enumerated
- May 25, 2017
- Record last updated
- Aug 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (209) 468-7042
- Medicare enrollment
- Enrolled (PECOS I20200827003725); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 500 W Hospital RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Estefania S. Way in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A166907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family medicine physician in 2024
996 Medicare Part D claims for 132 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium79 claims
- Lisinopril60 claims
- Gabapentin58 claims
- Amlodipine Besylate39 claims
- Levothyroxine Sodium30 claims
- Basaglar Kwikpen U-10029 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): 78.1 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: $135.00
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
One hospital affiliation
- Mark Twain Medical CenterAngels Camp, CA · Critical Access Hospitals3 of 5 stars
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.
Estefania S. Way among 17,133 family medicine physician records in California
Estefania S. Way, M.D. is one of 17,133 family medicine physician records with a practice address in California. 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 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2010 · median 2005 among the 10,652 with a school on file
- Record last updated2020 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 family medicine physician records list a practice address in French Camp
They are 38 of the 793 NPPES records with a practice address in French Camp, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in French Camp → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Soliman AtaiFrench Camp, CA 952311881857118
- Kalpana Balaguru, M.D.French Camp, CA 952311457364184
- Kanchan Basi, M.D.French Camp, CA 952311154590826
- Dale Bishop, M.D.French Camp, CA 952311508886557
- Maria Castro, MDFrench Camp, CA 952311568575181
- Kavita Dave, DOFrench Camp, CA 952311386649051
- Mahveen Hussain, M.D.French Camp, CA 952311598794877
- Ian Johnson, M.D.French Camp, CA 952311265454706
Common questions
What is Estefania S. Way, M.D.'s NPI number?
Estefania S. Way, M.D.'s National Provider Identifier (NPI) is 1164950762, issued on May 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Estefania S. Way, M.D. located?
The NPPES record lists a practice address at 500 W Hospital RD, French Camp, CA, 95231. Phone: (209) 468-6000. Providers update this record themselves, so call before visiting.
How can I verify Estefania S. Way, M.D.'s license?
NPPES lists California license number A166907, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Estefania S. Way, M.D. prescribe under Medicare Part D?
In 2024, Estefania S. Way, M.D. had 996 Medicare Part D claims for 132 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Estefania S. Way, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.1 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.