Mary E. Herc, PA
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2018
- Practice address
- 99 NW End Blvd, Quakertown, PA 18951
- Practice phone
- Call (215) 536-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grand View Health OBGYN
Quakertown, Pennsylvania
Find Mary Herc'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.
Mary E. Herc is a physician assistant in Quakertown, Pennsylvania
Mary Herc practices at Grand View Health OBGYN in Quakertown, Pennsylvania.
Mary Herc's NPI, 1306321708, was assigned on October 1, 2018. Mary Herc holds New Jersey license 25MP00943100.
- NPI
- 1306321708NPI Registry (opens in a new tab)
- NPI enumeration date
- October 1, 2018
- NPI status
- Active
- Practice phone
- (215) 536-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Mary E. Herc practices at Grand View Health OBGYN in Quakertown, Pennsylvania
Mary Herc's primary practice is Grand View Health OBGYN, at 99 NW End Blvd, Quakertown, PA 18951 in Bucks County. The practice phone is (215) 536-3200.
- Grand View Health OBGYN99 NW End Blvd, Quakertown, PA 18951 · Bucks CountyPhone(215) 536-3200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary E. Herc is affiliated with 3 sites of care and 2 medical groups
Mary Herc's primary practice is Grand View Health OBGYN in Quakertown, Pennsylvania. Mary Herc is also affiliated with Jersey Shore University Medical Center. The medical group on file is Grand View Health. Dmand AI also links Mary Herc to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary E. Herc's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Herc practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grand View Health OBGYN | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary E. Herc is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Mary Herc's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Mary Herc's licenses on file in 2 states: New Jersey and Pennsylvania.
Specialties and state licenses
- Physician assistant, New JerseyPrimary
- Pennsylvania license
Physician assistants near Mary Herc
Counts of physician assistants 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
Mary E. Herc's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Mary Herc's median patient age at 56, with 39% women.
Mary Herc's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women39%
- Men58%
Source: Dmand AI Patient Panel Data
Mary E. Herc received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mary Herc from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $14.
Companies that paid Mary Herc 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 Mary E. Herc'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Mary E. Herc
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary E. Herc's NPI number?
Mary E. Herc's NPI number is 1306321708. It was assigned on October 1, 2018, and it is active in the NPI Registry.
What does Mary E. Herc specialize in?
Mary E. Herc is a physician assistant in Quakertown, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mary E. Herc practice?
Mary Herc practices at 99 NW End Blvd, Quakertown, PA 18951. Mary Herc's primary practice is Grand View Health OBGYN in Quakertown, Pennsylvania. Dmand AI also links Mary Herc to 1 group practice or clinic and 1 medical group.
What is Mary E. Herc's office phone number?
The practice phone on file for Mary Herc is (215) 536-3200.
What is Mary E. Herc's medical license number?
Mary Herc holds New Jersey license 25MP00943100, one of the licenses on file in 2 states.
Which states has Mary E. Herc been licensed in?
Dmand AI has state licenses on file for Mary Herc in New Jersey and Pennsylvania.
Which hospitals is Mary E. Herc affiliated with?
Mary Herc is affiliated with Jersey Shore University Medical Center.
What medical group is Mary E. Herc part of?
Mary Herc is linked to Grand View Health. Dmand AI links Mary Herc to 1 more medical group.
Has Mary E. Herc received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Mary Herc from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Mary E. Herc been practicing?
Mary Herc graduated from medical school in 2019, 7 years ago.
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