NPPES file of Aug 9, 2026

Danielle Ross, DO

Addiction Medicine (Internal Medicine) Physician · Novato, CA

Danielle Ross, DO is an addiction medicine (internal medicine) physician with a practice address in Novato, California, and NPI 1265161335, issued on Jun 6, 2022. Check the license (California 20A25316, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265161335
Name
Danielle Ross
Credential
DO
Primary taxonomy
Addiction Medicine (Internal Medicine) Physician 207RA0401X
License numbers
20A25316 CA
5101028805 MI
Self-reported in NPPES; status is on the state search
Practice location
6100 Redwood Blvd, Novato, CA 94945
Phone
(415) 448-1500
Enumerated
Jun 6, 2022
Record last updated
Jun 29, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest addiction medicine (internal medicine) physician records → All 73 in California → Look up another NPI →

Also registered at 6100 Redwood Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hitha Amin, M.DPediatrics Physician1215231378
  2. Lara Barth, FNPFamily Medicine Physician1023607397
  3. Joleen Bishop, N.P.Women's Health Nurse Practitioner1295737435
  4. Karely CerritosClinical Social Worker1942166830
  5. Carina Hernandez Guerrero, RDHDental Hygienist1730853011
  6. Tiffani HuertaClinical Social Worker1891674537

Verify Danielle Ross in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A25316    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

6% more Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024

882 Medicare Part D claims for 102 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Danielle Ross882
  2. Specialty average829

Most prescribed

  1. Gabapentin56 claims
  2. Atorvastatin Calcium48 claims
  3. Losartan Potassium27 claims
  4. Metoprolol Tartrate26 claims
  5. Duloxetine Hcl25 claims
  6. Metformin Hcl25 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: $716.21

9 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 188 providers of this specialty with any payment received $1,761.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Danielle Ross$716.21
  2. Specialty average$1,761.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Danielle Ross among 73 addiction medicine (internal medicine) physician records in California

Danielle Ross, DO is one of 73 addiction medicine (internal medicine) physician 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 2022, is newer than 97% of them.

  • NPI issued2022 · 97% of these records are older, 0% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0401X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Medicine (Internal Medicine) Physician providers in California

There are 73 addiction medicine (internal medicine) physician records in California.

All 73 in California → Every provider in Novato → Addiction Medicine (Internal Medicine) Physician nationwide →

The 8 addiction medicine (internal medicine) physician records with the nearest ZIP codes

  1. Virginia Schaaf, M.D.Greenbrae, CA 949041427125533
  2. Parmis Rad, M.D.San Rafael, CA 949011598977522
  3. Russell Sandberg, MDSan Rafael, CA 949011265522528
  4. Kyle Moore, M.D.Richmond, CA 948041568580322
  5. Sangeetha Raghuraman, MDSan Jose, CA 951281396814356
  6. Felipe Bolivar RinconStockton, CA 952101164975330
  7. Susan Ferguson, MDOakland, CA 946121093756678
  8. John Hibbard, M.D.Santa Rosa, CA 954011649361668

Common questions

What is Danielle Ross, DO's NPI number?

Danielle Ross, DO's National Provider Identifier (NPI) is 1265161335, issued on Jun 6, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Ross, DO located?

The NPPES record lists a practice address at 6100 Redwood Blvd, Novato, CA, 94945. Phone: (415) 448-1500. Providers update this record themselves, so call before visiting.

How can I verify Danielle Ross, DO's license?

NPPES lists California license number 20A25316, 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 Danielle Ross, DO prescribe under Medicare Part D?

In 2024, Danielle Ross, DO had 882 Medicare Part D claims for 102 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.