Dr. Jose Ignacio Buenrostro, MD
- Medicare services, 2021
- 887
- Part D claims, 2024
- 809
- Hospital affiliations
- 1
- Industry payments
- $123
- Medical groups
- 2
- Practice address
- 5320 State Highway 49 N Ste 1, Mariposa, CA 95338
- Practice phone
- Call (209) 966-2344
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Community Health Centers of America - Mariposa Clinic
FQHC Look-Alike (No Federal Grant) · Mariposa, California
Find Dr. Buenrostro'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 Ignacio Buenrostro is a family medicine physician in Mariposa, California
Dr. Buenrostro practices at Community Health Centers of America - Mariposa Clinic in Mariposa, California.
Dr. Buenrostro's NPI, 1861839151, was assigned on May 28, 2013. Dr. Buenrostro holds California license A142442.
- NPI
- 1861839151NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517251960
- NPI enumeration date
- May 28, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 966-2344
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jose Ignacio Buenrostro practices at Community Health Centers of America - Mariposa Clinic in Mariposa, California
Dr. Buenrostro's primary practice is Community Health Centers of America - Mariposa Clinic, at 5320 State Highway 49 N Ste 1, Mariposa, CA 95338 in Mariposa County. The practice phone is (209) 966-2344.
- Community Health Centers of America - Mariposa Clinic5320 State Highway 49 N Ste 1, Mariposa, CA 95338 · Mariposa CountyPhone(209) 966-2344
Source: Dmand AI Affiliation Data
Dr. Jose Ignacio Buenrostro is affiliated with 8 sites of care and 2 medical groups
Dr. Buenrostro's primary practice is Community Health Centers of America - Mariposa Clinic in Mariposa, California. Dr. Buenrostro is also affiliated with Emanuel Medical Center. The medical group on file is Community Health Centers of America. Dmand AI also links Dr. Buenrostro to 2 more home health agencies, 1 community health center, 1 physician office, 1 hospice, 1 skilled nursing facility and 1 medical group, each named with a free account. Dr. Buenrostro'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 Ignacio Buenrostro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buenrostro practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Health Centers of America - Mariposa Clinic | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jose Ignacio Buenrostro is one of 15,680 family medicine physicians in California
Family medicine is Dr. Buenrostro's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Buenrostro is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Buenrostro
Counts of family medicine physicians 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 Ignacio Buenrostro billed Medicare for 887 services in 2021
CMS data shows 887 Medicare services from Dr. Buenrostro across 9 procedure codes in 2021. Medicare paid $36,573 for them. Every service was in an office.
Dr. Buenrostro's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 4742021: 63434%
- Drugs given in the office
- 2020: 1332021: 12010%
- Other services
- 2020: 152021: 71373%
- Lab and pathology
- 2020: 412021: 5124%
- Tests and treatments
- 2020: 142021: 1121%
Dr. Buenrostro compared with the California median for family medicine physicians, 2021
- Dr. Buenrostro
- California median
- Medicare services
- 887vs 2463.6 times
- Part D claims
- 405vs 83351% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Buenrostro's most billed Medicare procedure codes, 2021
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. Buenrostro and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jose Ignacio Buenrostro's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Buenrostro's median patient age at 54, with 61% women.
Dr. Buenrostro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Jose Ignacio Buenrostro wrote 809 Medicare Part D claims in 2024
In 2024, Dr. Buenrostro wrote 809 Medicare Part D claims for 124 patients. 92% of them were for generic drugs. CMS names the drug for 405 of them, across 20 drugs with 11 or more claims each, at $6,057 in total drug cost. In 2023, CMS named 585 claims across 27 drugs.
Dr. Buenrostro's Part D claims by kind of drug, 2024
- Generic747 claims92%
- Brand-name and other62 claims8%
Dr. Buenrostro's most prescribed drugs by claims, 2024
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. Buenrostro's Part D claims, 2024
- Opioids10%84 of 809 claims
- Antibiotics7%57 of 809 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5852024: 40531%
Drugs named by CMS: 20 in 2024, 27 in 2023.
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
How Dr. Jose Ignacio Buenrostro takes part in Medicare
Dr. Buenrostro accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jose Ignacio Buenrostro received $123 in industry payments from 2018 to 2025
CMS Open Payments shows 5 general payments to Dr. Buenrostro from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $63.
General payments to Dr. Buenrostro by program year, 2018 to 2025
Companies that paid Dr. Buenrostro the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jose Ignacio Buenrostro'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Ignacio Buenrostro
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 Ignacio Buenrostro's NPI number?
Dr. Jose Ignacio Buenrostro's NPI number is 1861839151. It was assigned on May 28, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Jose Ignacio Buenrostro?
Dr. Jose Ignacio Buenrostro is a family medicine physician in Mariposa, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jose Ignacio Buenrostro practice?
Dr. Buenrostro practices at 5320 State Highway 49 N Ste 1, Mariposa, CA 95338. Dr. Buenrostro's primary practice is Community Health Centers of America - Mariposa Clinic in Mariposa, California. Dmand AI also links Dr. Buenrostro to 2 home health agencies, 1 community health center, 1 physician office, 1 hospice, 1 skilled nursing facility and 1 medical group.
What is Dr. Jose Ignacio Buenrostro's office phone number?
The practice phone on file for Dr. Buenrostro is (209) 966-2344.
What is Dr. Jose Ignacio Buenrostro's medical license number?
Dr. Buenrostro holds California license A142442.
Which hospitals is Dr. Jose Ignacio Buenrostro affiliated with?
Dr. Buenrostro is affiliated with Emanuel Medical Center.
What medical group is Dr. Jose Ignacio Buenrostro part of?
Dr. Buenrostro is linked to Community Health Centers of America. Dmand AI links Dr. Buenrostro to 1 more medical group.
Does Dr. Jose Ignacio Buenrostro accept Medicare?
Yes. CMS data shows Dr. Buenrostro billed Medicare for 887 services in 2021, and Dr. Buenrostro accepts Medicare assignment.
What services does Dr. Jose Ignacio Buenrostro bill to Medicare?
In 2021, Dr. Buenrostro's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, new patient (99202).
What drugs does Dr. Jose Ignacio Buenrostro prescribe most?
In 2024 Medicare Part D data, Dr. Buenrostro's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Clonazepam and Alprazolam.
Has Dr. Jose Ignacio Buenrostro received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Dr. Buenrostro from 3 companies from 2018 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Jose Ignacio Buenrostro been practicing?
Dr. Buenrostro graduated from medical school in 2013, 13 years ago.
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