DR. GERALD JOHN HOPKINS JR. M.D.
NPI 1710200936
Emergency Medicine in Natick, MA
About Dr. Gerald John Hopkins Jr. M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GERALD JOHN HOPKINS JR. M.D. (NPI 1710200936) is an individual emergency medicine provider in Natick, Massachusetts, licensed in New Hampshire (18868) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS, is affiliated with Holy Family Hospital, and is a graduate of University Of Texas Medical School At Houston (2010).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Gerald John Hopkins Jr. M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Gerald Hopkins reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ayer, MA 01432
- Reassigned Medicare billing, Massachusetts enrollment
- 290 clinicians in this Medicare group
Peabody, MA 01960
- Reassigned Medicare billing, Massachusetts enrollment
- 1,841 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 258 clinicians in this Medicare group
Nashua, NH 03060
- Reassigned Medicare billing, New Hampshire enrollment
- 28 clinicians in this Medicare group
Derry, NH 03038
- Reassigned Medicare billing, New Hampshire enrollment
- 145 clinicians in this Medicare group
Newburyport, MA 01950
- Reassigned Medicare billing, Massachusetts enrollment
- 81 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Family Hospital
Acute Care Hospitals · Methuen, MAParkland Medical Center
Acute Care Hospitals · Derry, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01760 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gerald Hopkins's NPI number?
The NPI number for Gerald Hopkins is 1710200936. It was assigned to this individual provider in the NPPES registry on March 2, 2010.
Where is Gerald Hopkins located?
Gerald Hopkins practices at 10 General Greene Avenue, Natick, MA 01760. The listed phone number is (508) 233-6349.
What is Gerald Hopkins's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Gerald Hopkins enrolled in Medicare?
Yes. Gerald Hopkins is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Gerald Hopkins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gerald Hopkins reassigns Medicare benefits to 7 organizations: Steward Emergency Physicians, Inc (Ayer, MA), Lahey Clinic, Inc (Peabody, MA), Community Medical Associates, Inc. (Lawrence, MA), Lawrence General Hospital (Lawrence, MA), Southern New Hampshire Medical Center (Nashua, NH) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gerald Hopkins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gerald Hopkins accept?
Health plans from Taro Health and WellSense Health Plan list Gerald Hopkins as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Gerald Hopkins affiliated with any hospitals?
According to CMS data, Gerald Hopkins is affiliated with Holy Family Hospital and Parkland Medical Center.
When was this NPI record last updated?
The NPPES record for Gerald Hopkins was last updated on September 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Gerald John Hopkins Jr., M.D. · NPI 1710200936
Emergency Medicine physician in Natick, Massachusetts. Individual provider, active in the CMS NPPES registry since March 2, 2010.
## Identity
- **NPI:** 1710200936 (Entity type: Individual)
- **Enumerated:** March 2, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 18868 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 GENERAL GREENE AVENUE, Natick, MA 01760
- **Phone:** (508) 233-6349
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Steward Emergency Physicians, Inc (NPI 1780971275, Ayer, MA); Lahey Clinic, Inc (NPI 1063447316, Peabody, MA); Community Medical Associates, Inc. (NPI 1144544040, Lawrence, MA); Lawrence General Hospital (NPI 1750381281, Lawrence, MA); Southern New Hampshire Medical Center (NPI 1598700940, Nashua, NH); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2010
## Record status
- **NPPES last updated:** September 26, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1710200936) · Data from the CMS NPPES public registry.