Dr. Joan Faith Hoffman, MD
- Part D claims, 2024
- 2,184
- Hospital affiliations
- 1
- Industry payments
- $58
- Medical group
- 1
- State license
- 1
- Practice address
- 2500 Alhambra Avenue, Martinez, CA 94553
- Practice phone
- Call (925) 370-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoffman'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. Joan Faith Hoffman is a family medicine physician in Martinez, California
Dr. Hoffman practices at Contra Costa Regional Medical Center in Martinez, California, part of State of California.
Dr. Hoffman's NPI, 1417007782, was assigned on January 11, 2007. Dr. Hoffman graduated from University of Alberta in 1992. Dr. Hoffman holds California license G77232.
- NPI
- 1417007782NPI Registry (opens in a new tab)
- NPI enumeration date
- January 11, 2007
- NPI status
- Active
- Practice phone
- (925) 370-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joan Faith Hoffman practices at Contra Costa Regional Medical Center in Martinez, California
Dr. Hoffman's primary practice is Contra Costa Regional Medical Center, at 2500 Alhambra Avenue, Martinez, CA 94553 in Contra Costa County. The practice phone is (925) 370-5000.
- Contra Costa Regional Medical Center2500 Alhambra Avenue, Martinez, CA 94553 · Contra Costa CountyPhone(925) 370-5000
Source: Dmand AI Affiliation Data
Dr. Joan Faith Hoffman is affiliated with 1 site of care and 1 medical group
Dr. Hoffman's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California. The medical group on file is West County Adult Mental Health Services. Dr. Hoffman's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joan Faith Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Contra Costa Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joan Faith Hoffman is one of 15,680 family medicine physicians in California
Family medicine is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hoffman is board certified in family medicine by the American Board of Family Medicine. Dr. Hoffman is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Hoffman
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. Joan Faith Hoffman's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Hoffman's median patient age at 64, with 73% women.
Dr. Hoffman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women73%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Joan Faith Hoffman wrote 2,184 Medicare Part D claims in 2024
In 2024, Dr. Hoffman wrote 2,184 Medicare Part D claims for 274 patients. 85% of them were for generic drugs. CMS names the drug for 1,624 of them, across 58 drugs with 11 or more claims each, at $79,559 in total drug cost. In 2023, CMS named 1,501 claims across 53 drugs.
Dr. Hoffman's Part D claims by kind of drug, 2024
- Generic1,859 claims85%
- Brand-name309 claims14%
- Other16 claims1%
Dr. Hoffman'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. Hoffman's Part D claims, 2024
- Opioids3%76 of 2,184 claims
- Antibiotics2%50 of 2,184 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: 1,5012024: 1,6248%
Drugs named by CMS: 58 in 2024, 53 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
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Dr. Joan Faith Hoffman received $58 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Hoffman from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $29.
General payments to Dr. Hoffman by program year, 2016 to 2017
Companies that paid Dr. Hoffman the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joan Faith Hoffman graduated from University of Alberta
Dr. Hoffman graduated from University of Alberta in 1992.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Joan Faith Hoffman'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 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 |
| 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. Joan Faith Hoffman
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. Joan Faith Hoffman's NPI number?
Dr. Joan Faith Hoffman's NPI number is 1417007782. It was assigned on January 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Joan Faith Hoffman?
Dr. Joan Faith Hoffman is a family medicine physician in Martinez, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Joan Faith Hoffman practice?
Dr. Hoffman practices at 2500 Alhambra Avenue, Martinez, CA 94553. Dr. Hoffman's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California.
What is Dr. Joan Faith Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (925) 370-5000.
What is Dr. Joan Faith Hoffman's medical license number?
Dr. Hoffman holds California license G77232.
Which hospitals is Dr. Joan Faith Hoffman affiliated with?
Dr. Hoffman practices at Contra Costa Regional Medical Center in Martinez, California.
What medical group is Dr. Joan Faith Hoffman part of?
Dr. Hoffman is linked to West County Adult Mental Health Services.
Is Dr. Joan Faith Hoffman board certified?
Yes. Dr. Hoffman is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. Joan Faith Hoffman go to medical school?
Dr. Hoffman graduated from University of Alberta in 1992.
What drugs does Dr. Joan Faith Hoffman prescribe most?
In 2024 Medicare Part D data, Dr. Hoffman's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Joan Faith Hoffman received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Dr. Hoffman from 3 companies from 2016 to 2017. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Joan Faith Hoffman been practicing?
Dr. Hoffman graduated from medical school in 1992, 34 years ago.
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