Dr. Saw Wynn Aye, MD
- Medicare services, 2024
- 3,771
- Medicare patients, 2024
- 897
- Part D claims, 2024
- 13,872
- MIPS score, 2024
- 92
- Hospital affiliations
- 6
- Practice address
- 104 Lynch Creek Way, Petaluma, CA 94954
- Practice phone
- Call (415) 884-1840
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prima Medical Foundation
Petaluma, California
Find Dr. Aye's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Saw Wynn Aye is an internist in Petaluma, California
Dr. Aye practices at Prima Medical Foundation in Petaluma, California.
Dr. Aye's NPI, 1972751915, was assigned on September 3, 2008. Dr. Aye graduated from University of Medicine 2 Yangon in 1993. Dr. Aye holds California license A105329.
- NPI
- 1972751915NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749344935
- NPI enumeration date
- September 3, 2008
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (415) 884-1840
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Saw Wynn Aye practices at Prima Medical Foundation in Petaluma, California
Dr. Aye's primary practice is Prima Medical Foundation, at 104 Lynch Creek Way, Petaluma, CA 94954 in Sonoma County. The practice phone is (415) 884-1840.
- Prima Medical Foundation104 Lynch Creek Way, Petaluma, CA 94954 · Sonoma CountyPhone(415) 884-1840
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Saw Wynn Aye is affiliated with 14 sites of care and 2 medical groups
Dr. Aye's primary practice is Prima Medical Foundation in Petaluma, California. Dr. Aye is also affiliated with Petaluma Valley Hospital. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Aye to 5 more hospitals, 5 home health agencies, 1 group practice or clinic, 1 skilled nursing facility and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Saw Wynn Aye's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aye practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prima Medical Foundation | Available with a free account |
| +13 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Saw Wynn Aye is one of 16,751 internists in California
Internal medicine is Dr. Aye's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aye is board certified in internal medicine by the American Board of Internal Medicine. Dr. Aye is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute respiratory failure, acute sinusitis, acute skin infection, adjustment disease and alcohol use disorders among the conditions Dr. Aye treats.
Internists near Dr. Aye
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Saw Wynn Aye billed Medicare for 3,771 services in 2024
CMS data shows 3,771 Medicare services from Dr. Aye across 21 procedure codes in 2024, for 897 Medicare patients. Medicare paid $266,345 for them.
Dr. Aye's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,3272024: 2,2712%
- Other services
- 2023: 6952024: 698No change
- Tests and treatments
- 2023: 3522024: 53151%
- Drugs given in the office
- 2023: 1502024: 21241%
- Surgery
- 2023: 562024: 595%
Where Dr. Aye's Medicare services took place, 2024
- In an office3,64597%
- In a facility1263%
Dr. Aye compared with the California median for internists, 2024
- Dr. Aye
- California median
- Medicare services
- 3,771vs 36110.4 times
- Medicare patients
- 897vs 1515.9 times
- Part D claims
- 13,027vs 42130.9 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Aye's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Saw Wynn Aye treated 897 Medicare patients in 2024, average age 78
CMS counts 897 Medicare patients who saw Dr. Aye in 2024. The largest group is 75 to 84, with 377 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Aye's median patient age at 73, with 54% women.
Dr. Aye's Medicare patients by age, 2024
Dr. Aye's Medicare patients by sex, 2024
- Women49856%
- Men39944%
Chronic conditions among Dr. Aye's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis48%
- Diabetes39%
- Ischemic heart disease28%
- Atrial fibrillation23%
- Anxiety21%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aye's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Saw Wynn Aye wrote 13,872 Medicare Part D claims in 2024
In 2024, Dr. Aye wrote 13,872 Medicare Part D claims for 936 patients. 85% of them were for generic drugs. CMS names the drug for 13,027 of them, across 197 drugs with 11 or more claims each, at $1,455,225 in total drug cost. In 2023, CMS named 12,104 claims across 185 drugs.
Dr. Aye's Part D claims by kind of drug, 2024
- Generic11,781 claims85%
- Brand-name1,997 claims14%
- Other94 claims1%
Dr. Aye's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Aye's Part D claims, 2024
- Opioids4%503 of 13,872 claims
- Antibiotics3%427 of 13,872 claims
- Antipsychotics, patients 65 and over1%166 of 13,872 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 12,1042024: 13,0278%
Drugs named by CMS: 197 in 2024, 185 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Saw Wynn Aye scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Aye for performance year 2024, reported as part of a group. CMS lists Dr. Aye as offering telehealth.
- Offers telehealth
- Yes
Dr. Aye's MIPS scores, performance year 2024
- 92of 100Final score
- 81.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Saw Wynn Aye received $1,438 in industry payments from 2016 to 2024
CMS Open Payments shows 74 general payments to Dr. Aye from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 80% of the total. Abbvie Inc. paid the most, $316.
General payments to Dr. Aye by program year, 2016 to 2024
General payments to Dr. Aye by kind, 2016 to 2024
- Food and beverage$1,15880%
- Education$20915%
- Speaker and faculty fees$725%
Companies that paid Dr. Aye the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Saw Wynn Aye graduated from University of Medicine 2 Yangon
Dr. Aye graduated from University of Medicine 2 Yangon in 1993.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Saw Wynn Aye accepts plans from 8 insurance carriers
Dr. Aye is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Aye accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Saw Wynn Aye's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Saw Wynn Aye
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Saw Wynn Aye's NPI number?
Dr. Saw Wynn Aye's NPI number is 1972751915. It was assigned on September 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Saw Wynn Aye?
Dr. Saw Wynn Aye is an internist in Petaluma, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Saw Wynn Aye practice?
Dr. Aye practices at 104 Lynch Creek Way, Petaluma, CA 94954. Dr. Aye's primary practice is Prima Medical Foundation in Petaluma, California. Dmand AI also links Dr. Aye to 5 hospitals, 5 home health agencies, 1 group practice or clinic, 1 skilled nursing facility and 1 medical group.
What is Dr. Saw Wynn Aye's office phone number?
The practice phone on file for Dr. Aye is (415) 884-1840.
What is Dr. Saw Wynn Aye's medical license number?
Dr. Aye holds California license A105329.
Which hospitals is Dr. Saw Wynn Aye affiliated with?
Dr. Aye is affiliated with Petaluma Valley Hospital. Dmand AI links Dr. Aye to 5 more hospitals.
What medical group is Dr. Saw Wynn Aye part of?
Dr. Aye is linked to UCSF Medical Group. Dmand AI links Dr. Aye to 1 more medical group.
Does Dr. Saw Wynn Aye accept Medicare?
Yes. CMS data shows Dr. Aye billed Medicare for 3,771 services in 2024.
Does Dr. Saw Wynn Aye offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Aye as offering telehealth services.
What is Dr. Saw Wynn Aye's MIPS score?
Dr. Aye's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Saw Wynn Aye see?
CMS counts 897 Medicare patients who saw Dr. Aye in 2024, with an average age of 78.
Is Dr. Saw Wynn Aye board certified?
Yes. Dr. Aye is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Saw Wynn Aye bill to Medicare?
In 2024, Dr. Aye's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and infusion or chemotherapy administration (96372).
Where did Dr. Saw Wynn Aye go to medical school?
Dr. Aye graduated from University of Medicine 2 Yangon in 1993.
What drugs does Dr. Saw Wynn Aye prescribe most?
In 2024 Medicare Part D data, Dr. Aye's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Metformin HCl.
Has Dr. Saw Wynn Aye received payments from drug or device companies?
CMS Open Payments shows $1,438 in general payments to Dr. Aye from 17 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Saw Wynn Aye been practicing?
Dr. Aye graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Saw Wynn Aye accept?
Dr. Aye is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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