Dr. Erin Jacey Hercules, MBA, MD
- Part D claims, 2024
- 391
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 7364 Richmond Rd, Williamsburg, VA 23188
- Practice phone
- Call (757) 345-0011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside Norge Internal Medicine and Pediatrics Center
Williamsburg, Virginia
Find Dr. Hercules' 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. Erin Jacey Hercules is an internist in Williamsburg, Virginia
Dr. Hercules practices at Riverside Norge Internal Medicine and Pediatrics Center in Williamsburg, Virginia.
Dr. Hercules' NPI, 1720667181, was assigned on April 5, 2021. Dr. Hercules graduated from Howard University College of Medicine in 2021. Dr. Hercules holds Virginia license 0101286839.
- NPI
- 1720667181NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789086315
- NPI enumeration date
- April 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (757) 345-0011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erin Jacey Hercules practices at Riverside Norge Internal Medicine and Pediatrics Center in Williamsburg, Virginia
Dr. Hercules' primary practice is Riverside Norge Internal Medicine and Pediatrics Center, at 7364 Richmond Rd, Williamsburg, VA 23188 in James City. The practice phone is (757) 345-0011.
- Riverside Norge Internal Medicine and Pediatrics Center7364 Richmond Rd, Williamsburg, VA 23188 · James CityPhone(757) 345-0011
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Erin Jacey Hercules is affiliated with 4 sites of care and 1 medical group
Dr. Hercules' primary practice is Riverside Norge Internal Medicine and Pediatrics Center in Williamsburg, Virginia. Dr. Hercules is also affiliated with Riverside Doctors' Hospital Williamsburg. The medical group on file is Riverside Gastroenterology Specialists. Dmand AI also links Dr. Hercules to 1 more hospital and 1 group practice or clinic, 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 Dr. Erin Jacey Hercules' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hercules practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Norge Internal Medicine and Pediatrics Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erin Jacey Hercules is one of 3,339 internists in Virginia
Internal medicine is Dr. Hercules' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hercules is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Hercules
Counts of internists 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. Erin Jacey Hercules' patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Hercules' median patient age at 41, with 66% women.
Dr. Hercules' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Erin Jacey Hercules wrote 391 Medicare Part D claims in 2024
In 2024, Dr. Hercules wrote 391 Medicare Part D claims for 82 patients. 85% of them were for generic drugs. CMS names the drug for 165 of them, across 8 drugs with 11 or more claims each, at $1,778 in total drug cost.
Dr. Hercules' Part D claims by kind of drug, 2024
- Generic332 claims85%
- Brand-name and other59 claims15%
Dr. Hercules' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hercules' Part D claims, 2024
- Antibiotics5%20 of 391 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Erin Jacey Hercules offers telehealth to Medicare patients
Dr. Hercules accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hercules as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Erin Jacey Hercules graduated from Howard University College of Medicine
Dr. Hercules graduated from Howard University College of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Erin Jacey Hercules'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Erin Jacey Hercules
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. Erin Jacey Hercules' NPI number?
Dr. Erin Jacey Hercules' NPI number is 1720667181. It was assigned on April 5, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Erin Jacey Hercules?
Dr. Erin Jacey Hercules is an internist in Williamsburg, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Erin Jacey Hercules practice?
Dr. Hercules practices at 7364 Richmond Rd, Williamsburg, VA 23188. Dr. Hercules' primary practice is Riverside Norge Internal Medicine and Pediatrics Center in Williamsburg, Virginia. Dmand AI also links Dr. Hercules to 1 hospital and 1 group practice or clinic.
What is Dr. Erin Jacey Hercules' office phone number?
The practice phone on file for Dr. Hercules is (757) 345-0011.
What is Dr. Erin Jacey Hercules' medical license number?
Dr. Hercules holds Virginia license 0101286839.
Which hospitals is Dr. Erin Jacey Hercules affiliated with?
Dr. Hercules is affiliated with Riverside Doctors' Hospital Williamsburg. Dmand AI links Dr. Hercules to 1 more hospital.
What medical group is Dr. Erin Jacey Hercules part of?
Dr. Hercules is linked to Riverside Gastroenterology Specialists.
Does Dr. Erin Jacey Hercules accept Medicare?
Yes. CMS lists Dr. Hercules as accepting Medicare assignment.
Does Dr. Erin Jacey Hercules offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hercules as offering telehealth services.
Where did Dr. Erin Jacey Hercules go to medical school?
Dr. Hercules graduated from Howard University College of Medicine in 2021.
What drugs does Dr. Erin Jacey Hercules prescribe most?
In 2024 Medicare Part D data, Dr. Hercules' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
How long has Dr. Erin Jacey Hercules been practicing?
Dr. Hercules graduated from medical school in 2021, 5 years ago.
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