DERRICK ALAN MONTGOMERY MD
NPI 1225133499
Ophthalmology in Silver Spring, MD
About Derrick Alan Montgomery Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DERRICK ALAN MONTGOMERY MD (NPI 1225133499) is an individual ophthalmology provider in Silver Spring, Maryland, licensed in Maryland (D0098674) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of University Of Michigan Medical School (2002).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 5
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
Derrick Alan Montgomery Md 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 Reassignment
Medicare enrollment records show Derrick Montgomery reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hyattsville, MD 20783
- Reassigned Medicare billing, District of Columbia enrollment
- 8 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20903 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 Derrick Montgomery's NPI number?
The NPI number for Derrick Montgomery is 1225133499. It was assigned to this individual provider in the NPPES registry on September 13, 2006.
Where is Derrick Montgomery located?
Derrick Montgomery practices at 831 University Blvd E Ste 11, Silver Spring, MD 20903. The listed phone number is (301) 431-0431.
What is Derrick Montgomery's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Derrick Montgomery enrolled in Medicare?
Yes. Derrick Montgomery 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 organization bills Medicare for Derrick Montgomery's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derrick Montgomery reassigns Medicare benefits to Saman F Ghahremani MD PC (Hyattsville, MD). The 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 Derrick Montgomery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derrick Montgomery accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Derrick Montgomery 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 Derrick Montgomery was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Derrick Alan Montgomery, MD · NPI 1225133499
Ophthalmology physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since September 13, 2006.
## Identity
- **NPI:** 1225133499 (Entity type: Individual)
- **Enumerated:** September 13, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** D0098674 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 831 UNIVERSITY BLVD E STE 11, Silver Spring, MD 20903-2921
- **Phone:** (301) 431-0431 · **Fax:** (301) 431-0470
## 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:** Saman F Ghahremani MD PC (NPI 1245427756, Hyattsville, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2002
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225133499) · Data from the CMS NPPES public registry.