Rowena Pantig-Astorga, M.D.
Family Medicine Physician · Elk Grove, CA
Rowena Pantig-Astorga, M.D. is a family medicine physician with a practice address in Elk Grove, California, and NPI 1710989223, issued on Aug 15, 2005. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rowena Pantig-Astorga
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301078188 MI
Self-reported in NPPES; status is on the state search - Practice location
- 8220 Wymark Drive, Elk Grove, CA 95757
- Phone
- (916) 667-0600
- Enumerated
- Aug 15, 2005
- Record last updated
- Oct 4, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (916) 683-0232
- Medicaid ID
- 4637530 MI
- Medicare enrollment
- Enrolled (PECOS I20070710000910); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 8220 Wymark Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rowena Pantig-Astorga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average family medicine physician in 2024
6,777 Medicare Part D claims for 367 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 157 claims were for opioids.
Most prescribed
- Atorvastatin Calcium597 claims
- Amlodipine Besylate386 claims
- Levothyroxine Sodium324 claims
- Losartan Potassium310 claims
- Lisinopril231 claims
- Omeprazole226 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 MIPS final score for 2023 (Medicare payment program): 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dignity Health Medical FoundationFolsom, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rowena Pantig-Astorga among 17,133 family medicine physician records in California
Rowena Pantig-Astorga, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1996 · median 2005 among the 10,652 with a school on file
- Record last updated2012 · 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).
81 family medicine physician records list a practice address in Elk Grove
They are 81 of the 3,596 NPPES records with a practice address in Elk Grove, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Elk Grove → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shaunye Belcher, M.D.Elk Grove, CA 957571871973149
- Dolores Calderon, M.D.Elk Grove, CA 957571417989666
- Pardeep Kahlon, M.D.Elk Grove, CA 957571437593191
- Lisa Vila, MDElk Grove, CA 957571386722031
- Shawn Youngs, MDElk Grove, CA 957571063447944
- John Bias, M.D.Elk Grove, CA 957581295710390
- Jeffrey Carrick, MDElk Grove, CA 957581629070255
- Allen Hall, M.D.Elk Grove, CA 957581760466924
Common questions
What is Rowena Pantig-Astorga, M.D.'s NPI number?
Rowena Pantig-Astorga, M.D.'s National Provider Identifier (NPI) is 1710989223, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Rowena Pantig-Astorga, M.D. located?
The NPPES record lists a practice address at 8220 Wymark Drive, Elk Grove, CA, 95757. Phone: (916) 667-0600. Providers update this record themselves, so call before visiting.
How can I verify Rowena Pantig-Astorga, M.D.'s license?
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 Rowena Pantig-Astorga, M.D. prescribe under Medicare Part D?
In 2024, Rowena Pantig-Astorga, M.D. had 6,777 Medicare Part D claims for 367 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Rowena Pantig-Astorga, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.5 of 100. 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.