Dr. Jose Adolfo Chibras Sainz, MD
- Medicare services, 2016
- 41
- Part D claims, 2024
- 87
- Hospital affiliations
- 2
- Industry payments
- $12
- Medical group
- 1
- Practice address
- 6100 Redwood Blvd, Novato, CA 94945
- Practice phone
- Call (415) 798-3133
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marin Community Clinics - Novato
FQHC - Main Site · Novato, California
Find Dr. Chibras Sainz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jose Adolfo Chibras Sainz is an internist in Novato, California
Dr. Chibras Sainz practices at Marin Community Clinics - Novato in Novato, California.
Dr. Chibras Sainz's NPI, 1265622286, was assigned on July 26, 2007. Dr. Chibras Sainz graduated from College of Human Medicine - Grand Rapids in 1990. Dr. Chibras Sainz holds California license G83024.
- NPI
- 1265622286NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072600469
- NPI enumeration date
- July 26, 2007
- NPI status
- Active
- Practice phone
- (415) 798-3133
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jose Adolfo Chibras Sainz practices at Marin Community Clinics - Novato in Novato, California
Dr. Chibras Sainz's primary practice is Marin Community Clinics - Novato, at 6100 Redwood Blvd, Novato, CA 94945 in Marin County. The practice phone is (415) 798-3133.
- Marin Community Clinics - Novato6100 Redwood Blvd, Novato, CA 94945 · Marin CountyPhone(415) 798-3133
Source: Dmand AI Affiliation Data
Dr. Jose Adolfo Chibras Sainz is affiliated with 3 sites of care and 1 medical group
Dr. Chibras Sainz's primary practice is Marin Community Clinics - Novato in Novato, California. Dr. Chibras Sainz is also affiliated with Novato Community Hospital. The medical group on file is Marin Community Clinics. Dmand AI also links Dr. Chibras Sainz to 1 more hospital, named with a free account. Dr. Chibras Sainz's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jose Adolfo Chibras Sainz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chibras Sainz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marin Community Clinics - Novato | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jose Adolfo Chibras Sainz is one of 16,751 internists in California
Internal medicine is Dr. Chibras Sainz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Chibras Sainz's licenses on file in 3 states: California, Michigan and Iowa.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Michigan license
- Iowa license
Clinical focus
Dmand AI lists arthritis, asthma, bipolar disorder, carpal tunnel syndrome, chronic obstructive pulmonary disease (COPD), eyelid inflammation, insomnia and lower back pain among the conditions Dr. Chibras Sainz treats.
Internists near Dr. Chibras Sainz
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jose Adolfo Chibras Sainz billed Medicare for 41 services in 2016
CMS data shows 41 Medicare services from Dr. Chibras Sainz across 2 procedure codes in 2016. Medicare paid $293 for them. Every service was in an office.
Dr. Chibras Sainz compared with the California median for internists, 2016
- Dr. Chibras Sainz
- California median
- Medicare services
- 41vs 36189% below
- Part D claims
- 11vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Chibras Sainz's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chibras Sainz and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jose Adolfo Chibras Sainz's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Chibras Sainz's median patient age at 56, with 72% women.
Dr. Chibras Sainz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women72%
- Men28%
Source: Dmand AI Patient Panel Data
Dr. Jose Adolfo Chibras Sainz wrote 87 Medicare Part D claims in 2024
In 2024, Dr. Chibras Sainz wrote 87 Medicare Part D claims for 46 patients. 77% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $106 in total drug cost. In 2020, CMS named 30 claims across 2 drugs.
Dr. Chibras Sainz's Part D claims by kind of drug, 2024
- Generic67 claims77%
- Brand-name and other20 claims23%
Dr. Chibras Sainz's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chibras Sainz's Part D claims, 2024
- Antibiotics16%14 of 87 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2020 to 2023
- 2020
- 2023
- Claims for drugs CMS names
- 2020: 302023: 1163%
Drugs named by CMS: 1 in 2023, 2 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Jose Adolfo Chibras Sainz received $12 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Chibras Sainz from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $12.
Companies that paid Dr. Chibras Sainz the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jose Adolfo Chibras Sainz graduated from College of Human Medicine - Grand Rapids
Dr. Chibras Sainz graduated from College of Human Medicine - Grand Rapids in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Jose Adolfo Chibras Sainz accepts plans from 3 insurance carriers
Dr. Chibras Sainz is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Humana. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
Plan types Dr. Chibras Sainz accepts, by number of carriers
- Medicare2
- PPO2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jose Adolfo Chibras Sainz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jose Adolfo Chibras Sainz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jose Adolfo Chibras Sainz's NPI number?
Dr. Jose Adolfo Chibras Sainz's NPI number is 1265622286. It was assigned on July 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jose Adolfo Chibras Sainz?
Dr. Jose Adolfo Chibras Sainz is an internist in Novato, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jose Adolfo Chibras Sainz practice?
Dr. Chibras Sainz practices at 6100 Redwood Blvd, Novato, CA 94945. Dr. Chibras Sainz's primary practice is Marin Community Clinics - Novato in Novato, California. Dmand AI also links Dr. Chibras Sainz to 1 hospital.
What is Dr. Jose Adolfo Chibras Sainz's office phone number?
The practice phone on file for Dr. Chibras Sainz is (415) 798-3133.
What is Dr. Jose Adolfo Chibras Sainz's medical license number?
Dr. Chibras Sainz holds California license G83024, one of the licenses on file in 3 states.
Which states has Dr. Jose Adolfo Chibras Sainz been licensed in?
Dmand AI has state licenses on file for Dr. Chibras Sainz in California (1996 to 2026), Michigan (1993 to 2021) and Iowa (1990 to 1993).
Which hospitals is Dr. Jose Adolfo Chibras Sainz affiliated with?
Dr. Chibras Sainz is affiliated with Novato Community Hospital. Dmand AI links Dr. Chibras Sainz to 1 more hospital.
What medical group is Dr. Jose Adolfo Chibras Sainz part of?
Dr. Chibras Sainz is linked to Marin Community Clinics.
Does Dr. Jose Adolfo Chibras Sainz accept Medicare?
Yes. CMS data shows Dr. Chibras Sainz billed Medicare for 41 services in 2016.
What services does Dr. Jose Adolfo Chibras Sainz bill to Medicare?
In 2016, Dr. Chibras Sainz's most billed Medicare services were lab and pathology test (81002) and lab and pathology test (83036).
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Where did Dr. Jose Adolfo Chibras Sainz go to medical school?
Dr. Chibras Sainz graduated from College of Human Medicine - Grand Rapids in 1990.
What drugs does Dr. Jose Adolfo Chibras Sainz prescribe most?
In 2023 Medicare Part D data, Dr. Chibras Sainz's most prescribed drugs by claims were Lagevrio (Eua).
Has Dr. Jose Adolfo Chibras Sainz received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Chibras Sainz from 1 company from 2017 to 2017. The largest total came from Gilead Sciences, Inc.
How long has Dr. Jose Adolfo Chibras Sainz been practicing?
Dr. Chibras Sainz graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Jose Adolfo Chibras Sainz accept?
Dr. Chibras Sainz is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Humana. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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