Marc W. Herman, DDS
- Part D claims, 2024
- 60
- Industry payments
- $16
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 5501 Old York Rd Ste 3, Philadelphia, PA 19141
- Practice phone
- Call (215) 456-7180
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northern Pathology Associates
Hospital · Philadelphia, Pennsylvania
Find Marc Herman'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.
Marc W. Herman is a general practice dentistry in Philadelphia, Pennsylvania
Marc Herman practices at Northern Pathology Associates in Philadelphia, Pennsylvania.
Marc Herman's NPI, 1245246651, was assigned on July 31, 2006. Marc Herman holds Pennsylvania license DS023954L.
- NPI
- 1245246651NPI Registry (opens in a new tab)
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Practice phone
- (215) 456-7180
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Marc W. Herman practices at Northern Pathology Associates in Philadelphia, Pennsylvania
Marc Herman's primary practice is Northern Pathology Associates, at 5501 Old York Rd Ste 3, Philadelphia, PA 19141. The practice phone is (215) 456-7180.
- Northern Pathology Associates5501 Old York Rd Ste 3, Philadelphia, PA 19141Phone(215) 456-7180
Source: Doctors and Clinicians National Downloadable File (CMS)
Marc W. Herman is affiliated with 1 site of care and 1 medical group
Marc Herman's primary practice is Northern Pathology Associates in Philadelphia, Pennsylvania. The medical group on file is Einstein Gastroenterology Associates.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marc W. Herman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marc Herman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Pathology Associates | Available with a free account |
Source: Dmand AI Technology Install Data
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Marc W. Herman is one of 1,895 general practice dentistrys in Pennsylvania
General practice is Marc Herman's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dmand AI has Marc Herman's licenses on file in 2 states: Pennsylvania and New York.
Specialties and state licenses
- General practice dentistry, PennsylvaniaPrimary
- New York license
General practice dentistrys near Marc Herman
Counts of general practice dentistrys 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
Marc W. Herman's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Marc Herman's median patient age at 21, with 56% women.
Marc Herman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Marc W. Herman wrote 60 Medicare Part D claims in 2024
In 2024, Marc Herman wrote 60 Medicare Part D claims for 31 patients. 90% of them were for generic drugs.
Marc Herman's Part D claims by kind of drug, 2024
- Generic54 claims90%
- Brand-name and other6 claims10%
Drug classes CMS tracks in Marc Herman's Part D claims, 2024
- Antibiotics47%28 of 60 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
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Marc W. Herman received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marc Herman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. BioHorizons Implant Systems Inc. paid the most, $16.
Companies that paid Marc Herman 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 Marc W. Herman'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation 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 Marc W. Herman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marc W. Herman's NPI number?
Marc W. Herman's NPI number is 1245246651. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What does Marc W. Herman specialize in?
Marc W. Herman is a general practice dentistry in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Marc W. Herman practice?
Marc Herman practices at 5501 Old York Rd Ste 3, Philadelphia, PA 19141. Marc Herman's primary practice is Northern Pathology Associates in Philadelphia, Pennsylvania.
What is Marc W. Herman's office phone number?
The practice phone on file for Marc Herman is (215) 456-7180.
What is Marc W. Herman's medical license number?
Marc Herman holds Pennsylvania license DS023954L, one of the licenses on file in 2 states.
Which states has Marc W. Herman been licensed in?
Dmand AI has state licenses on file for Marc Herman in Pennsylvania and New York.
What medical group is Marc W. Herman part of?
Marc Herman is linked to Einstein Gastroenterology Associates.
Has Marc W. Herman received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Marc Herman from 1 company from 2025 to 2025. The largest total came from BioHorizons Implant Systems Inc.
How long has Marc W. Herman been practicing?
Marc Herman's NPI was assigned in 2006.
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