Juan-Carlos Manuel Chavez, PA-C
- Medicare services, 2024
- 643
- Medicare patients, 2024
- 113
- Part D claims, 2024
- 96
- Hospital affiliations
- 2
- Industry payments
- $218
- Practice address
- 450 Stanyan St, San Francisco, CA 94117
- Practice phone
- Call (415) 353-4739
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSF St Mary's Hospital
San Francisco, California
Find Juan-Carlos Chavez'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.
Juan-Carlos Manuel Chavez is a surgical physician assistant in San Francisco, California
Juan-Carlos Chavez practices at UCSF St Mary's Hospital in San Francisco, California.
Juan-Carlos Chavez's NPI, 1497059117, was assigned on January 10, 2011. Juan-Carlos Chavez holds California license PA22713.
- NPI
- 1497059117NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628120516
- NPI enumeration date
- January 10, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-4739
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Juan-Carlos Manuel Chavez practices at UCSF St Mary's Hospital in San Francisco, California
Juan-Carlos Chavez's primary practice is UCSF St Mary's Hospital, at 450 Stanyan St, San Francisco, CA 94117 in San Francisco County. The practice phone is (415) 353-4739.
- UCSF St Mary's Hospital450 Stanyan St, San Francisco, CA 94117 · San Francisco CountyPhone(415) 353-4739
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Juan-Carlos Manuel Chavez is affiliated with 4 sites of care and 2 medical groups
Juan-Carlos Chavez's primary practice is UCSF St Mary's Hospital in San Francisco, California. Juan-Carlos Chavez is also affiliated with Mills-Peninsula Medical Center. The medical group on file is North Valley Specialty Group. Dmand AI also links Juan-Carlos Chavez to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Juan-Carlos Manuel Chavez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Juan-Carlos Chavez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF St Mary's Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Juan-Carlos Manuel Chavez is one of 883 surgical physician assistants in California
Surgical is Juan-Carlos Chavez's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Juan-Carlos Chavez is licensed in California.
Specialties and state licenses
- Surgical physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis, fluid in a joint, joint pain, knee injury, lower back pain, minor injury to a limb, rotator cuff injury and traumatic arthropathy among the conditions Juan-Carlos Chavez treats.
Surgical physician assistants near Juan-Carlos Chavez
Counts of surgical physician assistants 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
Juan-Carlos Manuel Chavez billed Medicare for 643 services in 2024
CMS data shows 643 Medicare services from Juan-Carlos Chavez across 4 procedure codes in 2024, for 113 Medicare patients. Medicare paid $6,263 for them. Every service was in an office.
Juan-Carlos Chavez's Medicare services by type, 2024
- Drugs given in the office560
- Office and hospital visits42
- Surgery41
Juan-Carlos Chavez compared with the California median for surgical physician assistants, 2024
- Juan-Carlos Chavez
- California median
- Medicare services
- 643vs 2202.9 times
- Medicare patients
- 113vs 9026% above
- Part D claims
- 86vs 15545% below
Medians across 656 surgical physician assistants in California with Dmand AI profiles that report each measure.
Juan-Carlos Chavez's most billed Medicare procedure codes, 2024
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 Juan-Carlos Chavez and other surgical physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Juan-Carlos Manuel Chavez treated 113 Medicare patients in 2024, average age 76
CMS counts 113 Medicare patients who saw Juan-Carlos Chavez in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high cholesterol, and 72% have arthritis. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Juan-Carlos Chavez's median patient age at 65, with 51% women.
Juan-Carlos Chavez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Juan-Carlos Chavez's Medicare patients by sex, 2024
- Women7970%
- Men3430%
Chronic conditions among Juan-Carlos Chavez's Medicare patients, 2024
- High cholesterol75%
- Arthritis72%
- High blood pressure72%
- Osteoporosis26%
- Chronic kidney disease24%
- Diabetes22%
- Cancer21%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Juan-Carlos Chavez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Juan-Carlos Manuel Chavez wrote 96 Medicare Part D claims in 2024
In 2024, Juan-Carlos Chavez wrote 96 Medicare Part D claims for 52 patients. 99% of them were for generic drugs. CMS names the drug for 86 of them, across 4 drugs with 11 or more claims each, at $472 in total drug cost.
Juan-Carlos Chavez's Part D claims by kind of drug, 2024
- Generic95 claims99%
- Brand-name and other1 claims1%
Juan-Carlos Chavez'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 Juan-Carlos Chavez's Part D claims, 2024
- Opioids49%47 of 96 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Juan-Carlos Manuel Chavez takes part in Medicare
Juan-Carlos Chavez 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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Juan-Carlos Manuel Chavez received $218 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Juan-Carlos Chavez from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $144.
General payments to Juan-Carlos Chavez by program year, 2024 to 2025
Companies that paid Juan-Carlos Chavez the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Juan-Carlos Manuel Chavez'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Juan-Carlos Manuel Chavez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Juan-Carlos Manuel Chavez's NPI number?
Juan-Carlos Manuel Chavez's NPI number is 1497059117. It was assigned on January 10, 2011, and it is active in the NPI Registry.
What does Juan-Carlos Manuel Chavez specialize in?
Juan-Carlos Manuel Chavez is a surgical physician assistant in San Francisco, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Juan-Carlos Manuel Chavez practice?
Juan-Carlos Chavez practices at 450 Stanyan St, San Francisco, CA 94117. Juan-Carlos Chavez's primary practice is UCSF St Mary's Hospital in San Francisco, California. Dmand AI also links Juan-Carlos Chavez to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Juan-Carlos Manuel Chavez's office phone number?
The practice phone on file for Juan-Carlos Chavez is (415) 353-4739.
What is Juan-Carlos Manuel Chavez's medical license number?
Juan-Carlos Chavez holds California license PA22713.
Which hospitals is Juan-Carlos Manuel Chavez affiliated with?
Juan-Carlos Chavez is affiliated with Mills-Peninsula Medical Center. Dmand AI links Juan-Carlos Chavez to 1 more hospital.
What medical group is Juan-Carlos Manuel Chavez part of?
Juan-Carlos Chavez is linked to North Valley Specialty Group. Dmand AI links Juan-Carlos Chavez to 1 more medical group.
Does Juan-Carlos Manuel Chavez accept Medicare?
Yes. CMS data shows Juan-Carlos Chavez billed Medicare for 643 services in 2024, and Juan-Carlos Chavez accepts Medicare assignment.
How many Medicare patients does Juan-Carlos Manuel Chavez see?
CMS counts 113 Medicare patients who saw Juan-Carlos Chavez in 2024, with an average age of 76.
What services does Juan-Carlos Manuel Chavez bill to Medicare?
In 2024, Juan-Carlos Chavez's most billed Medicare services were injected or infused drug (J1010), surgery: bones and joints (20610) and office visit, established patient (99213).
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What drugs does Juan-Carlos Manuel Chavez prescribe most?
In 2024 Medicare Part D data, Juan-Carlos Chavez's most prescribed drugs by claims were Ibuprofen, Hydrocodone-Acetaminophen and Tramadol HCl.
Has Juan-Carlos Manuel Chavez received payments from drug or device companies?
CMS Open Payments shows $218 in general payments to Juan-Carlos Chavez from 2 companies from 2024 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Juan-Carlos Manuel Chavez been practicing?
Juan-Carlos Chavez graduated from medical school in 2012, 14 years ago.
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