MR. NELVIN GLENN BERGONIA ISON CRNP
NPI 1447811534
Nurse Practitioner - Family in Elkton, MD
About Mr. Nelvin Glenn Bergonia Ison Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. NELVIN GLENN BERGONIA ISON CRNP (NPI 1447811534) is an individual family provider in Elkton, Maryland, licensed in Maryland (R176504) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
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
Mr. Nelvin Glenn Bergonia Ison Crnp 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
5Medicare enrollment records show Nelvin Glenn Ison reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19713
- Reassigned Medicare billing, Delaware and Maryland enrollments
- 113 clinicians in this Medicare group
Bel Air, MD 21015
- Reassigned Medicare billing, Maryland enrollment
- 317 clinicians in this Medicare group
Baltimore, MD 21237
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 119 clinicians in this Medicare group
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- 12 clinicians in this Medicare group
Alexandria, VA 22303
- Reassigned Medicare billing, Maryland enrollment
- 61 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 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21921 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nelvin Glenn Ison's NPI number?
The NPI number for Nelvin Glenn Ison is 1447811534. It was assigned to this individual provider in the NPPES registry on June 28, 2019.
Where is Nelvin Glenn Ison located?
Nelvin Glenn Ison practices at 310 E Pulaski Hwy, Elkton, MD 21921. The listed phone number is (443) 485-6213.
What is Nelvin Glenn Ison's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nelvin Glenn Ison enrolled in Medicare?
Yes. Nelvin Glenn Ison 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 Nelvin Glenn Ison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nelvin Glenn Ison reassigns Medicare benefits to 5 organizations: Christiana Care Quality Partners (Newark, DE), Lifebridge Community Physicians, Inc (Bel Air, MD), Synergy Medical Group LLC (Baltimore, MD), Jlj Medical Limited Liabilty Company, Priority Care Clinics (Baltimore, MD) and Capital Healthcare PC (Alexandria, VA). 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 Nelvin Glenn Ison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nelvin Glenn Ison accept?
Health plans from AmeriHealth Caritas Next list Nelvin Glenn Ison 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.
When was this NPI record last updated?
The NPPES record for Nelvin Glenn Ison was last updated on October 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.
# Mr. Nelvin Glenn Bergonia Ison, CRNP · NPI 1447811534
Family physician in Elkton, Maryland. Individual provider, active in the CMS NPPES registry since June 28, 2019.
## Identity
- **NPI:** 1447811534 (Entity type: Individual)
- **Enumerated:** June 28, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R176504 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 310 E PULASKI HWY, Elkton, MD 21921-6435
- **Phone:** (443) 485-6213 · **Fax:** (443) 485-6226
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Christiana Care Quality Partners (NPI 1164061867, Newark, DE); Lifebridge Community Physicians, Inc (NPI 1417354812, Bel Air, MD); Synergy Medical Group LLC (NPI 1043053523, Baltimore, MD); Jlj Medical Limited Liabilty Company, Priority Care Clinics (NPI 1578261673, Baltimore, MD); Capital Healthcare PC (NPI 1811239627, Alexandria, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 29, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1447811534) · Data from the CMS NPPES public registry.