Linda Lay, D.O.
Internal Medicine Physician · Oroville, CA
Linda Lay, D.O. is an internal medicine physician with a practice address in Oroville, California, and NPI 1164717815, issued on Jun 10, 2011. Check the license (California 20A13401, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Linda Lay
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A13401 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2767 Olive Hwy, Oroville, CA 95966
- Phone
- (530) 533-8500
- Enumerated
- Jun 10, 2011
- Record last updated
- Sep 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20141121002021); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 2767 Olive Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Abbott, DOInternal Medicine Physician1477015329
- Samuel Acebo, MSN, CRNACertified Registered Nurse Anesthetist1083131445
- Natashya Adams, FNP-CFamily Nurse Practitioner1063979110
- Yesong AhnStudent in an Organized Health Care Education/Training Program1881532810
- Vanessa Akines, FNPNurse Practitioner1790417434
- Phillip Anderson, MDStudent in an Organized Health Care Education/Training Program1811835572
Verify Linda Lay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
214 Medicare Part D claims for 97 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Prednisone19 claims
- Amoxicillin-Clavulanate Potass16 claims
- Hydrocodone-Acetaminophen13 claims
- Albuterol Sulfate Hfa12 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): 73.3 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: $146.16
6 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Orohealth Corporation A Non Profit Healthcare SystemOroville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Linda Lay among 17,696 internal medicine physician records in California
Linda Lay, D.O. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2004 among the 11,065 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 internal medicine physician records list a practice address in Oroville
They are 19 of the 916 NPPES records with a practice address in Oroville, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Oroville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sidharth Bagga, MD, MBAOroville, CA 959661285865436
- Norman Baron, M.D.Oroville, CA 959661447378682
- Virgil Duvernay, MD, PHD, FACPOroville, CA 959661285681056
- Matthew Fine, M.D.Oroville, CA 959661760437446
- Joan Harter, MDOroville, CA 959661114971322
- Anjali Kohli, M.D.Oroville, CA 959661669553533
- Rhea Licuanan, M.D.Oroville, CA 959661609864388
- Chakravarthy Maddipati, M.D.Oroville, CA 959661538157151
Common questions
What is Linda Lay, D.O.'s NPI number?
Linda Lay, D.O.'s National Provider Identifier (NPI) is 1164717815, issued on Jun 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Linda Lay, D.O. located?
The NPPES record lists a practice address at 2767 Olive Hwy, Oroville, CA, 95966. Phone: (530) 533-8500. Providers update this record themselves, so call before visiting.
How can I verify Linda Lay, D.O.'s license?
NPPES lists California license number 20A13401, 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 Linda Lay, D.O. prescribe under Medicare Part D?
In 2024, Linda Lay, D.O. had 214 Medicare Part D claims for 97 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Linda Lay, D.O.'s MIPS final score?
The 2023 MIPS final score is 73.3 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.