Peter Francis Subach, DMD
- Part D claims, 2024
- 137
- Industry payments
- $111
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 1601 Milltown Rd, Wilmington, DE 19808-4027
- Practice phone
- Call (302) 995-1870
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lawrence S. Giordano
Dental practice · Wilmington, Delaware
Find Peter Subach'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.
Peter Francis Subach is an oral and maxillofacial surgery (dentist) in Wilmington, Delaware
Peter Subach practices at Lawrence S. Giordano in Wilmington, Delaware.
Peter Subach's NPI, 1912940602, was assigned on June 13, 2006. Peter Subach holds Delaware license GI0001087.
- NPI
- 1912940602NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294998217
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 995-1870
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Peter Francis Subach practices at 2 locations in Wilmington, Delaware
Peter Subach's primary practice is Lawrence S. Giordano, at 1601 Milltown Rd, Wilmington, DE 19808-4027. The practice phone is (302) 995-1870. The NPI Registry lists Peter Subach's practice address as 100 Valley Center Dr, Wilmington, DE 19808.
- Lawrence S. GiordanoPrimary1601 Milltown Rd, Wilmington, DE 19808-4027Phone(302) 995-1870
- NPI Registry address100 Valley Center Dr, Wilmington, DE 19808 · New Castle County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Peter Francis Subach is affiliated with 2 sites of care and 2 medical groups
Peter Subach's primary practice is Lawrence S. Giordano in Wilmington, Delaware. Dmand AI also links Peter Subach to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Peter Francis Subach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Subach practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lawrence S. Giordano | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Peter Francis Subach is one of 29 orals and maxillofacial surgery (dentist)s in Delaware
Oral and maxillofacial surgery is Peter Subach's primary specialty in the NPI Registry, under taxonomy code 1223S0112X. Peter Subach is licensed in Delaware.
Specialties and state licenses
- Oral and maxillofacial surgery (dentist), DelawarePrimary
Orals and maxillofacial surgery (dentist)s near Peter Subach
Counts of orals and maxillofacial surgery (dentist)s 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
Peter Francis Subach's patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Peter Subach's median patient age at 22, with 44% women.
Peter Subach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Peter Francis Subach wrote 137 Medicare Part D claims in 2024
In 2024, Peter Subach wrote 137 Medicare Part D claims for 83 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Peter Subach's Part D claims, 2024
- Opioids39%54 of 137 claims
- Antibiotics43%59 of 137 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Peter Francis Subach takes part in Medicare
Peter Subach 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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Peter Francis Subach received $111 in industry payments in 2025
CMS Open Payments shows 2 general payments to Peter Subach from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Geistlich Pharma, North America, Inc. paid the most, $96.
Companies that paid Peter Subach 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 Peter Francis Subach'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Peter Francis Subach
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peter Francis Subach's NPI number?
Peter Francis Subach's NPI number is 1912940602. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What does Peter Francis Subach specialize in?
Peter Francis Subach is an oral and maxillofacial surgery (dentist) in Wilmington, Delaware. The primary specialty in the NPI Registry is Oral and Maxillofacial Surgery (Dentist) (taxonomy code 1223S0112X).
Where does Peter Francis Subach practice?
Peter Subach practices at 1601 Milltown Rd, Wilmington, DE 19808-4027. Peter Subach also practices at 100 Valley Center Dr, Wilmington, DE 19808. Peter Subach's primary practice is Lawrence S. Giordano in Wilmington, Delaware. Dmand AI also links Peter Subach to 2 medical groups and 1 group practice or clinic.
What is Peter Francis Subach's office phone number?
The practice phone on file for Peter Subach is (302) 995-1870.
What is Peter Francis Subach's medical license number?
Peter Subach holds Delaware license GI0001087.
Does Peter Francis Subach accept Medicare?
Yes. CMS lists Peter Subach as accepting Medicare assignment.
Has Peter Francis Subach received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Peter Subach from 2 companies from 2025 to 2025. The largest total came from Geistlich Pharma, North America, Inc.
How long has Peter Francis Subach been practicing?
Peter Subach graduated from medical school in 1994, 32 years ago.
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