Monica S. Divakaruni, MD
Cardiovascular Disease Physician · Saint Helena, CA
Monica S. Divakaruni, MD is a cardiovascular disease physician with a practice address in Saint Helena, California, and NPI 1205883972, issued on May 28, 2006. Check the license (California A87860, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Monica S. Divakaruni
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- A87860 CA
Self-reported in NPPES; status is on the state search - Practice location
- 999 Adams St Ste 106, Saint Helena, CA 94574
- Phone
- (707) 963-4997
- Enumerated
- May 28, 2006
- Record last updated
- Feb 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121009000464); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 999 Adams St Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mila Nguyen, NPAcute Care Nurse Practitioner1073385464
Verify Monica S. Divakaruni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A87860Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
6,898 Medicare Part D claims for 726 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Amlodipine Besylate599 claims
- Atorvastatin Calcium546 claims
- Losartan Potassium535 claims
- Metoprolol Succinate483 claims
- Rosuvastatin Calcium455 claims
- Eliquis400 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $25,188.51
154 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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 3 group practices
- Adventist Health Physicians NetworkClearlake, CA
- St. Helena HospitalSaint Helena, CA
- Ukiah Adventist HospitalUkiah, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monica S. Divakaruni among 2,574 cardiovascular disease physician records in California
Monica S. Divakaruni, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2003 · median 1999 among the 1,742 with a school on file
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Saint Helena → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- James Lies, M.D.Saint Helena, CA 945741245270958
- Lorelei Repique Bietz, M.D.Saint Helena, CA 945741750357158
- Paul Fisch, M.D.San Leandro, CA 945771578641338
- Laura Flink, MDSan Leandro, CA 945771720222664
- Robert Heller, M.D.San Leandro, CA 945771447338215
- Geeta Singh, M.D.San Leandro, CA 945771760588396
- Masood YounusSan Leandro, CA 945771043673221
- Susan Eile, M.D.San Leandro, CA 945781669483269
Common questions
What is Monica S. Divakaruni, MD's NPI number?
Monica S. Divakaruni, MD's National Provider Identifier (NPI) is 1205883972, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Monica S. Divakaruni, MD located?
The NPPES record lists a practice address at 999 Adams St Ste 106, Saint Helena, CA, 94574. Phone: (707) 963-4997. Providers update this record themselves, so call before visiting.
How can I verify Monica S. Divakaruni, MD's license?
NPPES lists California license number A87860, 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 Monica S. Divakaruni, MD prescribe under Medicare Part D?
In 2024, Monica S. Divakaruni, MD had 6,898 Medicare Part D claims for 726 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Monica S. Divakaruni, MD's MIPS final score?
The 2023 MIPS final score is 78.7 of 100, reported for the practice group. 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.