Aynna Y. Sae, MD
Internal Medicine Physician · Santa Rosa, CA
Aynna Y. Sae, MD is an internal medicine physician with a practice address in Santa Rosa, California, and NPI 1598898942, issued on Mar 14, 2007. Check the license (California A77601, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Aynna Y. Sae
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A77601 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3751 Montgomery Dr, Santa Rosa, CA 95405
- Phone
- (707) 525-1250
- Enumerated
- Mar 14, 2007
- Record last updated
- Nov 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20041012000860); accepts Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 2000
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3751 Montgomery Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aynna Y. Sae in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A77601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,186 Medicare Part D claims for 185 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 113 claims were for opioids.
Most prescribed
- Atorvastatin Calcium151 claims
- Warfarin Sodium101 claims
- Gabapentin95 claims
- Amlodipine Besylate66 claims
- Lisinopril59 claims
- Losartan Potassium57 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: $39.98
1 payment: food and beverage; the largest payer was Medtronic, 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.
Aynna Y. Sae among 17,696 internal medicine physician records in California
Aynna Y. Sae, MD 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2000 · 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).
98 internal medicine physician records list a practice address in Santa Rosa
They are 98 of the 6,884 NPPES records with a practice address in Santa Rosa, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Santa Rosa → Internal Medicine Physician nationwide →
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- John Hurwitz, DOSanta Rosa, CA 954051124018262
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Common questions
What is Aynna Y. Sae, MD's NPI number?
Aynna Y. Sae, MD's National Provider Identifier (NPI) is 1598898942, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Aynna Y. Sae, MD located?
The NPPES record lists a practice address at 3751 Montgomery Dr, Santa Rosa, CA, 95405. Phone: (707) 525-1250. Providers update this record themselves, so call before visiting.
How can I verify Aynna Y. Sae, MD's license?
NPPES lists California license number A77601, 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 Aynna Y. Sae, MD prescribe under Medicare Part D?
In 2024, Aynna Y. Sae, MD had 2,186 Medicare Part D claims for 185 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.