Dr. James Spencer Hoyt, MD
- Medicare services, 2021
- 30
- Part D claims, 2024
- 16
- Hospital affiliations
- 1
- Industry payments
- $8,310
- Medical group
- 1
- Practice address
- 500 W Hospital Road, French Camp, CA 95231
- Practice phone
- Call (209) 468-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoyt's professional email, personal email and mobile number
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Dr. James Spencer Hoyt is a plastic surgeon in French Camp, California
Dr. Hoyt practices at San Joaquin General Hospital in French Camp, California, part of County of San Joaquin.
Dr. Hoyt's NPI, 1568429231, was assigned on April 27, 2006. Dr. Hoyt graduated from Loyola University Chicago Stritch School of Medicine in 1986. Dr. Hoyt's California license number on file is G61493.
- NPI
- 1568429231NPI Registry (opens in a new tab)
- NPI enumeration date
- April 27, 2006
- NPI status
- Active
- Practice phone
- (209) 468-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James Spencer Hoyt practices at San Joaquin General Hospital in French Camp, California
Dr. Hoyt's primary practice is San Joaquin General Hospital, at 500 W Hospital Road, French Camp, CA 95231 in San Joaquin County. The practice phone is (209) 468-6000.
- San Joaquin General Hospital500 W Hospital Road, French Camp, CA 95231 · San Joaquin CountyPhone(209) 468-6000
Source: Dmand AI Affiliation Data
Dr. James Spencer Hoyt is affiliated with 2 sites of care and 1 medical group
Dr. Hoyt's primary practice is San Joaquin General Hospital in French Camp, California, part of County of San Joaquin. Dmand AI also links Dr. Hoyt to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Spencer Hoyt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoyt practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Joaquin General Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across County of San Joaquin and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Spencer Hoyt is one of 778 plastic surgeons in California
Plastic surgery is Dr. Hoyt's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Hoyt is board certified in plastic surgery by the American Board of Plastic Surgery. Dmand AI has Dr. Hoyt's licenses on file in 4 states: California, Washington, Florida and Ohio.
Specialties and state licenses
- Plastic surgery, CaliforniaPrimary
- Washington license
- Florida license
- Ohio license
Plastic surgeons near Dr. Hoyt
Counts of plastic surgeons 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. James Spencer Hoyt billed Medicare for 30 services in 2021
CMS data shows 30 Medicare services from Dr. Hoyt across 2 procedure codes in 2021, all of them office visits. Medicare paid $1,344 for them. Every service was in an office.
Dr. Hoyt's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 582021: 3048%
Dr. Hoyt compared with the California median for plastic surgeons, 2021
- Dr. Hoyt
- California median
- Medicare services
- 30vs 5848% below
- Part D claims
- 11vs 2658% below
Medians across 622 plastic surgeons in California with Dmand AI profiles that report each measure.
Dr. Hoyt'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. Hoyt and other plastic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Spencer Hoyt's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Hoyt's median patient age at 61, with 63% women.
Dr. Hoyt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women63%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. James Spencer Hoyt wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Hoyt wrote 16 Medicare Part D claims. 94% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $74 in total drug cost. In 2021, CMS named 48 claims across 3 drugs.
Dr. Hoyt's Part D claims by kind of drug, 2024
- Generic15 claims94%
- Brand-name and other1 claims6%
Dr. Hoyt's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 482022: 1177%
Drugs named by CMS: 1 in 2022, 3 in 2021.
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. James Spencer Hoyt received $8,310 in industry payments from 2016 to 2023
CMS Open Payments shows 70 general payments to Dr. Hoyt from 10 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 57% of the total. Lifecell Corporation paid the most, $3,283.
General payments to Dr. Hoyt by program year, 2016 to 2023
General payments to Dr. Hoyt by kind, 2016 to 2023
- Travel and lodging$4,74157%
- Food and beverage$3,56943%
Companies that paid Dr. Hoyt the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Spencer Hoyt graduated from Loyola University Chicago Stritch School of Medicine
Dr. Hoyt graduated from Loyola University Chicago Stritch School of Medicine in 1986. Dr. Hoyt is a member of ASPS.
- Medical school
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. James Spencer Hoyt accepts plans from 9 insurance carriers
Dr. Hoyt is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- Alliant Health Plans
- +1 more carriersWith a free account
Plan types Dr. Hoyt accepts, by number of carriers
- PPO7
- Medicare6
- HMO5
- POS3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. James Spencer Hoyt'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. James Spencer Hoyt
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. James Spencer Hoyt's NPI number?
Dr. James Spencer Hoyt's NPI number is 1568429231. It was assigned on April 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Spencer Hoyt?
Dr. James Spencer Hoyt is a plastic surgeon in French Camp, California. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. James Spencer Hoyt practice?
Dr. Hoyt practices at 500 W Hospital Road, French Camp, CA 95231. Dr. Hoyt's primary practice is San Joaquin General Hospital in French Camp, California, part of County of San Joaquin. Dmand AI also links Dr. Hoyt to 1 group practice or clinic and 1 medical group.
What is Dr. James Spencer Hoyt's office phone number?
The practice phone on file for Dr. Hoyt is (209) 468-6000.
What is Dr. James Spencer Hoyt's medical license number?
Dr. Hoyt's California license number on file is G61493, one of the licenses on file in 4 states.
Which states has Dr. James Spencer Hoyt been licensed in?
Dmand AI has state licenses on file for Dr. Hoyt in California (1987 to 2025), Washington (1996 to 2017), Florida (1994 to 1998) and Ohio (1993 to 1994).
Which hospitals is Dr. James Spencer Hoyt affiliated with?
Dr. Hoyt practices at San Joaquin General Hospital in French Camp, California.
Does Dr. James Spencer Hoyt accept Medicare?
Yes. CMS data shows Dr. Hoyt billed Medicare for 30 services in 2021.
Is Dr. James Spencer Hoyt board certified?
Yes. Dr. Hoyt is board certified in plastic surgery by the American Board of Plastic Surgery.
What services does Dr. James Spencer Hoyt bill to Medicare?
In 2021, Dr. Hoyt's most billed Medicare services were office visit, established patient (99212) and office visit, established patient (99213).
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Where did Dr. James Spencer Hoyt go to medical school?
Dr. Hoyt graduated from Loyola University Chicago Stritch School of Medicine in 1986.
What drugs does Dr. James Spencer Hoyt prescribe most?
In 2022 Medicare Part D data, Dr. Hoyt's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. James Spencer Hoyt received payments from drug or device companies?
CMS Open Payments shows $8,310 in general payments to Dr. Hoyt from 10 companies from 2016 to 2023. The largest total came from Lifecell Corporation.
How long has Dr. James Spencer Hoyt been practicing?
Dr. Hoyt graduated from medical school in 1986, 40 years ago.
What insurance does Dr. James Spencer Hoyt accept?
Dr. Hoyt is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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