DR. MARK LUIS GONZALEZ M.D.
NPI 1356552426
Ophthalmology in Bowie, MD
About Dr. Mark Luis Gonzalez M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK LUIS GONZALEZ M.D. (NPI 1356552426) is an individual ophthalmology provider in Bowie, Maryland, licensed in Maryland (PENDING) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Baltimore University School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
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. Mark Luis Gonzalez 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
3Medicare enrollment records show Mark Gonzalez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 74 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Whc Physician Group LLC
- 613 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 12
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 20716 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.
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 Mark Gonzalez's NPI number?
The NPI number for Mark Gonzalez is 1356552426. It was assigned to this individual provider in the NPPES registry on May 24, 2007.
Where is Mark Gonzalez located?
Mark Gonzalez practices at 4000 Mitchellville Rd Ste B128, Bowie, MD 20716. The listed phone number is (301) 809-6305.
What is Mark Gonzalez's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Mark Gonzalez enrolled in Medicare?
Yes. Mark Gonzalez 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 Mark Gonzalez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Gonzalez reassigns Medicare benefits to 3 organizations: Medstar Medical Group II LLC (Washington, DC), Washington National Eye Center (Washington, DC) and Whc Emerg Phys (Washington, DC). 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 Mark Gonzalez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Gonzalez was last updated on October 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Mark Luis Gonzalez, M.D. · NPI 1356552426
Ophthalmology physician in Bowie, Maryland. Individual provider, active in the CMS NPPES registry since May 24, 2007.
## Identity
- **NPI:** 1356552426 (Entity type: Individual)
- **Enumerated:** May 24, 2007
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** PENDING (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 4000 MITCHELLVILLE RD STE B128, Bowie, MD 20716-3144
- **Phone:** (301) 809-6305 · **Fax:** (301) 809-6306
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Washington National Eye Center (NPI 1437175684, Washington, DC); Whc Emerg Phys (NPI 1306260625, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Baltimore University School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** October 23, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1356552426) · Data from the CMS NPPES public registry.