Ganna Baetge, PA-C
Physician Assistant · Los Altos, CA
Ganna Baetge, PA-C is a physician assistant with a practice address in Los Altos, California, and NPI 1174883250, issued on May 22, 2012. Check the license (California PA22115, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ganna Baetge
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA22115 CA
Self-reported in NPPES; status is on the state search - Practice location
- 827 Altos Oaks Dr Ste 4, Los Altos, CA 94024
- Phone
- (408) 495-5770
- Enumerated
- May 22, 2012
- Record last updated
- Jul 15, 2023
- Fax
- (650) 912-1129
- Medicare enrollment
- Enrolled (PECOS I20131118000964); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 827 Altos Oaks Dr Ste 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Sitnitsky, M.D.Internal Medicine Physician1790896231
- Situ SunAcupuncturist1730599630
Verify Ganna Baetge in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA22115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.4 times the Medicare Part D claims of the average physician assistant in 2024
5,348 Medicare Part D claims for 419 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium270 claims
- Amlodipine Besylate228 claims
- Losartan Potassium228 claims
- Levothyroxine Sodium204 claims
- Metformin Hcl151 claims
- Metoprolol Succinate144 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: $1,311.25
43 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Patricia Sitnitsky PCLos Altos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ganna Baetge among 14,451 physician assistant records in California
Ganna Baetge, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 33% of them.
- NPI issued2012 · 33% of these records are older, 65% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2012 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 physician assistant records list a practice address in Los Altos
They are 8 of the 718 NPPES records with a practice address in Los Altos, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Los Altos → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Angela HavenLos Altos, CA 940241679148514
- Christine Hurley, PA-CLos Altos, CA 940241942866165
- Heidi Keesis, PA-CLos Altos, CA 940241871809574
- Linda Nguyen, PA-CMenlo Park, CA 940251104670108
- Thuy Phuong, PA-CMenlo Park, CA 940251851218648
- Jeffrey Powers, PAMenlo Park, CA 940251891965448
- Kunani TuttleMenlo Park, CA 940251821876418
- Holly Chow, PA-CLos Altos, CA 940221033742648
Common questions
What is Ganna Baetge, PA-C's NPI number?
Ganna Baetge, PA-C's National Provider Identifier (NPI) is 1174883250, issued on May 22, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ganna Baetge, PA-C located?
The NPPES record lists a practice address at 827 Altos Oaks Dr Ste 4, Los Altos, CA, 94024. Phone: (408) 495-5770. Providers update this record themselves, so call before visiting.
How can I verify Ganna Baetge, PA-C's license?
NPPES lists California license number PA22115, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ganna Baetge, PA-C prescribe under Medicare Part D?
In 2024, Ganna Baetge, PA-C had 5,348 Medicare Part D claims for 419 beneficiaries; the average among physician assistant prescribers was 830. 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.