DR. BORIS ANTOMONIE FROLOV M.D.
NPI 1780690107
Internal Medicine - Geriatric Medicine in Hanover, MD
About Dr. Boris Antomonie Frolov M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BORIS ANTOMONIE FROLOV M.D. (NPI 1780690107) is an individual geriatric medicine provider in Hanover, Maryland, licensed in Maryland (D007743) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Western Maryland Regional Medical Center, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses 2
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. Boris Antomonie Frolov 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
5Medicare enrollment records show Boris Frolov reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Linthicum Heights, MD 21090
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 44 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, District of Columbia enrollment
- 136 clinicians in this Medicare group
Catonsville, MD 21228
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 18 clinicians in this Medicare group
Towson, MD 21204
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 24 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 10 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 11
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Western Maryland Regional Medical Center
Acute Care Hospitals · Cumberland, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21076 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 6
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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HANOVER, MD 21076
HANOVER, MD 21076
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 Boris Frolov's NPI number?
The NPI number for Boris Frolov is 1780690107. It was assigned to this individual provider in the NPPES registry on July 31, 2006.
Where is Boris Frolov located?
Boris Frolov practices at 7250 Parkway Dr Suite #500, Hanover, MD 21076. The listed phone number is (443) 949-0814.
What is Boris Frolov's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Boris Frolov enrolled in Medicare?
Yes. Boris Frolov 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 Boris Frolov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Boris Frolov reassigns Medicare benefits to 5 organizations: Five Star Physician Services, LLC (Linthicum Heights, MD), Mdics Rehabilitative Services LLC (Glen Burnie, MD), Juniper Healthcare LLC (Catonsville, MD), Apex Healthcare, LLC (Towson, MD) and Aditya Chopra, MD, PC (Annapolis, MD). 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 Boris Frolov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Boris Frolov affiliated with any hospitals?
According to CMS data, Boris Frolov is affiliated with Western Maryland Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Boris Frolov was last updated on February 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Boris Antomonie Frolov, M.D. · NPI 1780690107
Geriatric Medicine physician in Hanover, Maryland. Individual provider, active in the CMS NPPES registry since July 31, 2006.
## Identity
- **NPI:** 1780690107 (Entity type: Individual)
- **Enumerated:** July 31, 2006
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **State license:** D007743 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7250 PARKWAY DR, SUITE #500, Hanover, MD 21076-1388
- **Phone:** (443) 949-0814 · **Fax:** (443) 949-0825
## 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): Five Star Physician Services, LLC (NPI 1083654479, Linthicum Heights, MD); Mdics Rehabilitative Services LLC (NPI 1124313309, Glen Burnie, MD); Juniper Healthcare LLC (NPI 1346608171, Catonsville, MD); Apex Healthcare, LLC (NPI 1144973124, Towson, MD); Aditya Chopra, MD, PC (NPI 1487705281, Annapolis, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** February 18, 2016
---
Source: [NPI Profile](https://npiprofile.com/npi/1780690107) · Data from the CMS NPPES public registry.