DR. MARY FOWAAH BOATENG DNP, FNP
NPI 1205343498
Nurse Practitioner - Family in Gaithersburg, MD
About Dr. Mary Fowaah Boateng Dnp, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY FOWAAH BOATENG DNP, FNP (NPI 1205343498) is an individual family provider in Gaithersburg, Maryland, licensed in Maryland (R214992) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
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. Mary Fowaah Boateng Dnp, Fnp 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
2Medicare enrollment records show Mary Boateng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gaithersburg, MD 20877
- Reassigned Medicare billing, District of Columbia enrollment
Rockville, MD 20854
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 168 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
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 20877 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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GAITHERSBURG, MD 20877
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 Mary Boateng's NPI number?
The NPI number for Mary Boateng is 1205343498. It was assigned to this individual provider in the NPPES registry on January 9, 2018.
Where is Mary Boateng located?
Mary Boateng practices at 800 S Frederick Ave Ste 208, Gaithersburg, MD 20877. The listed phone number is (301) 679-5770.
What is Mary Boateng's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Boateng enrolled in Medicare?
Yes. Mary Boateng 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 Mary Boateng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Boateng reassigns Medicare benefits to 2 organizations: Act Health Integrated Services, LLC (Gaithersburg, MD) and Minuteclinic LLC (Rockville, 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 Mary Boateng'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 Mary Boateng was last updated on September 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Mary Fowaah Boateng, DNP, FNP · NPI 1205343498
Family physician in Gaithersburg, Maryland. Individual provider, active in the CMS NPPES registry since January 9, 2018.
## Identity
- **NPI:** 1205343498 (Entity type: Individual)
- **Enumerated:** January 9, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R214992 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 800 S FREDERICK AVE STE 208, Gaithersburg, MD 20877-4152
- **Phone:** (301) 679-5770 · **Fax:** (301) 235-1520
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Act Health Integrated Services, LLC (NPI 1871088641, Gaithersburg, MD); Minuteclinic LLC (NPI 1134191836, Rockville, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** September 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1205343498) · Data from the CMS NPPES public registry.