Dr. Matthew M. Heeren, MD
- Industry payments
- $32
- Affiliated sites
- 2
- Medical group
- 1
- Insurance carriers
- 13
- State license
- 1
- Practice address
- 1000 Nut Tree Rd, Vacaville, CA 95687
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northbay Vacavalley Hospital - HOPD
Acute Care Hospital outpatient department · Vacaville, California
Find Dr. Heeren'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. Matthew M. Heeren is a pediatrician in Vacaville, California
Dr. Heeren practices at Northbay Vacavalley Hospital - HOPD in Vacaville, California.
Dr. Heeren's NPI, 1013012632, was assigned on September 14, 2006. Dr. Heeren graduated from The Robert Larner, M.D. College of Medicine in 2001. Dr. Heeren holds California license A82104.
- NPI
- 1013012632NPI Registry (opens in a new tab)
- NPI enumeration date
- September 14, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Matthew M. Heeren practices at Northbay Vacavalley Hospital - HOPD in Vacaville, California
Dr. Heeren's primary practice is Northbay Vacavalley Hospital - HOPD, at 1000 Nut Tree Rd, Vacaville, CA 95687.
- Northbay Vacavalley Hospital - HOPD1000 Nut Tree Rd, Vacaville, CA 95687
Source: Dmand AI Affiliation Data
Dr. Matthew M. Heeren is affiliated with 2 sites of care and 1 medical group
Dr. Heeren's primary practice is Northbay Vacavalley Hospital - HOPD in Vacaville, California. The medical group on file is NorthBay Health. Dmand AI also links Dr. Heeren to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew M. Heeren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heeren practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northbay Vacavalley Hospital - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew M. Heeren is one of 8,236 pediatricians in California
Pediatrics is Dr. Heeren's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Heeren is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Heeren
Counts of pediatricians 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. Matthew M. Heeren's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Heeren's median patient age at 8, with 45% women.
Dr. Heeren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Matthew M. Heeren received $32 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Heeren from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $32.
Companies that paid Dr. Heeren the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew M. Heeren graduated from The Robert Larner, M.D. College of Medicine
Dr. Heeren graduated from The Robert Larner, M.D. College of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Matthew M. Heeren accepts plans from 13 insurance carriers
Dr. Heeren is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Aspirus Health Plan
- +5 more carriersWith a free account
Plan types Dr. Heeren accepts, by number of carriers
- PPO9
- Medicare7
- HMO5
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Matthew M. Heeren'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Matthew M. Heeren
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. Matthew M. Heeren's NPI number?
Dr. Matthew M. Heeren's NPI number is 1013012632. It was assigned on September 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew M. Heeren?
Dr. Matthew M. Heeren is a pediatrician in Vacaville, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Matthew M. Heeren practice?
Dr. Heeren practices at 1000 Nut Tree Rd, Vacaville, CA 95687. Dr. Heeren's primary practice is Northbay Vacavalley Hospital - HOPD in Vacaville, California. Dmand AI also links Dr. Heeren to 1 group practice or clinic.
What is Dr. Matthew M. Heeren's medical license number?
Dr. Heeren holds California license A82104.
What medical group is Dr. Matthew M. Heeren part of?
Dr. Heeren is linked to NorthBay Health.
Where did Dr. Matthew M. Heeren go to medical school?
Dr. Heeren graduated from The Robert Larner, M.D. College of Medicine in 2001.
Has Dr. Matthew M. Heeren received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Dr. Heeren from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Matthew M. Heeren been practicing?
Dr. Heeren graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Matthew M. Heeren accept?
Dr. Heeren is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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