Heather G. Cedermaz, FNP
- Part D claims, 2024
- 301
- Hospital affiliations
- 1
- Industry payments
- $111
- 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 Heather Cedermaz'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.
Heather G. Cedermaz is a family nurse practitioner in Martinez, California
Heather Cedermaz practices at Contra Costa Regional Medical Center in Martinez, California, part of State of California.
Heather Cedermaz's NPI, 1518093855, was assigned on February 23, 2007. Heather Cedermaz holds California license 417505.
- NPI
- 1518093855NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294018784
- NPI enumeration date
- February 23, 2007
- NPI status
- Active
- Practice phone
- (925) 370-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Heather G. Cedermaz practices at Contra Costa Regional Medical Center in Martinez, California
Heather Cedermaz'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
Heather G. Cedermaz is affiliated with 2 sites of care and 1 medical group
Heather Cedermaz'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. Dmand AI also links Heather Cedermaz to 1 more group practice or clinic, named with a free account. Heather Cedermaz'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 Heather G. Cedermaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Cedermaz practices, 2 sites in all. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Heather G. Cedermaz is one of 13,532 family nurse practitioners in California
Family is Heather Cedermaz's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Heather Cedermaz is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Heather Cedermaz
Counts of family nurse practitioners 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
Heather G. Cedermaz's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Heather Cedermaz's median patient age at 69, with 32% women.
Heather Cedermaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women32%
- Men68%
Source: Dmand AI Patient Panel Data
Heather G. Cedermaz wrote 301 Medicare Part D claims in 2024
In 2024, Heather Cedermaz wrote 301 Medicare Part D claims for 73 patients. 83% of them were for generic drugs.
Heather Cedermaz's Part D claims by kind of drug, 2024
- Generic249 claims83%
- Brand-name and other52 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Heather G. Cedermaz received $111 in industry payments in 2025
CMS Open Payments shows 1 general payment to Heather Cedermaz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Braeburn Inc. paid the most, $111.
Companies that paid Heather Cedermaz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Heather G. Cedermaz'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 (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 Heather G. Cedermaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather G. Cedermaz's NPI number?
Heather G. Cedermaz's NPI number is 1518093855. It was assigned on February 23, 2007, and it is active in the NPI Registry.
What does Heather G. Cedermaz specialize in?
Heather G. Cedermaz is a family nurse practitioner in Martinez, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Heather G. Cedermaz practice?
Heather Cedermaz practices at 2500 Alhambra Avenue, Martinez, CA 94553. Heather Cedermaz's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California. Dmand AI also links Heather Cedermaz to 1 group practice or clinic.
What is Heather G. Cedermaz's office phone number?
The practice phone on file for Heather Cedermaz is (925) 370-5000.
What is Heather G. Cedermaz's medical license number?
Heather Cedermaz holds California license 417505.
Which hospitals is Heather G. Cedermaz affiliated with?
Heather Cedermaz practices at Contra Costa Regional Medical Center in Martinez, California.
What medical group is Heather G. Cedermaz part of?
Heather Cedermaz is linked to West County Adult Mental Health Services.
Has Heather G. Cedermaz received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Heather Cedermaz from 1 company from 2025 to 2025. The largest total came from Braeburn Inc.
How long has Heather G. Cedermaz been practicing?
Heather Cedermaz graduated from medical school in 2000, 26 years ago.
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