Andrew J. Tak, MD
Internal Medicine Physician · Sacramento, CA
Andrew J. Tak, MD is an internal medicine physician with a practice address in Sacramento, California, and NPI 1528158953, issued on Oct 14, 2006. Check the license (California G78315, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew J. Tak
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G78315 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Exposition Blvd, Sacramento, CA 95815
- Phone
- (916) 646-4583
- Enumerated
- Oct 14, 2006
- Record last updated
- Jun 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (916) 646-4056
- Medicaid ID
- 00G783150 CA
- Medicare enrollment
- Enrolled (PECOS I20040220000453); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1111 Exposition Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shailesh Asaikar, M.D.Neurology with Special Qualifications in Child Neurology Physician1770695181
- Ardavan Aslie, MDOrthopaedic Surgery of the Spine Physician1568455269
- Naveen Atray, M.D.Nephrology Physician1780608901
- Barbara BennittAudiologist1801067533
- James Griffitts, AU.DAudiologist1306229430
- Eli Groppo, M.D.Otolaryngology Physician1245402338
Verify Andrew J. Tak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G78315Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average internal medicine physician in 2024
9,389 Medicare Part D claims for 682 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 370 claims were for opioids.
Most prescribed
- Atorvastatin Calcium546 claims
- Losartan Potassium438 claims
- Amlodipine Besylate437 claims
- Levothyroxine Sodium417 claims
- Metoprolol Succinate238 claims
- Lisinopril214 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): 80 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).
Industry payments in 2024: $533.09
24 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
Andrew J. Tak among 17,696 internal medicine physician records in California
Andrew J. Tak, 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1992 · median 2004 among the 11,065 with a school on file
- Record last updated2014 · 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).
601 internal medicine physician records list a practice address in Sacramento
They are 601 of the 33,083 NPPES records with a practice address in Sacramento, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Sacramento → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Glenda Agustin, M.D.Sacramento, CA 958151043606130
- Karen Grace Deaquino-Corley, M.D.Sacramento, CA 958151891954152
- Joanna Finn, MDSacramento, CA 958151043664964
- Sylvia Jones, M.D.Sacramento, CA 958151992980635
- Namitha Malakkla, MDSacramento, CA 958151700348125
- Paul Reynolds, MDSacramento, CA 958151013978063
- Suzette Salazar, M.D.Sacramento, CA 958151255539763
- Richard Bauer, M.D.Sacramento, CA 958141407117823
Common questions
What is Andrew J. Tak, MD's NPI number?
Andrew J. Tak, MD's National Provider Identifier (NPI) is 1528158953, issued on Oct 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew J. Tak, MD located?
The NPPES record lists a practice address at 1111 Exposition Blvd, Sacramento, CA, 95815. Phone: (916) 646-4583. Providers update this record themselves, so call before visiting.
How can I verify Andrew J. Tak, MD's license?
NPPES lists California license number G78315, 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 Andrew J. Tak, MD prescribe under Medicare Part D?
In 2024, Andrew J. Tak, MD had 9,389 Medicare Part D claims for 682 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Andrew J. Tak, MD's MIPS final score?
The 2023 MIPS final score is 80 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.