1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Obstetrics Gynecology
  6. NPI Profile

DR. SEYEDEH MAHSA ALAIE M.D.
NPI 1356847792
Obstetrics & Gynecology in Washington, DC

Active since April 04, 2018PECOS EnrolledAccepts Medicare Assignment
2041 GEORGIA AVENUE, WASHINGTON, DC 20059(202) 865-6100 Get Directions Write a Review

NPPES record last updated: September 16, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 16, 2022, May 16, 2018 (2 updates tracked since 2018).

About Dr. Seyedeh Mahsa Alaie M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SEYEDEH MAHSA ALAIE M.D. (NPI 1356847792) is an individual obstetrics & gynecology provider in Washington, District Of Columbia, licensed in Maryland (D94410) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (2018).

NPPES Registry Identity

NPI1356847792
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. SEYEDEH MAHSA ALAIECredential: M.D.
Location Address2041 GEORGIA AVENUEWashington, DC 20059
Mailing Address1102 Travis LnGaithersburg, MD 20879-3271
Phone(202) 865-6100
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 2018
Enumeration DateApril 4, 2018
Last NPPES UpdateSeptember 16, 20222 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2022
✔ NPI 1356847792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D94410
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2041 GEORGIA AVENUE, Washington, DC 20059
Open in Google Maps ↗

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. Seyedeh Mahsa Alaie 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.

PECOS PAC ID4587040639
PECOS Enrollment IDI20220927003910, I20220928000068
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Seyedeh Alaie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
1.6 mi
Health Maintenance Organization
700 2ND ST NE
Washington, DC 20002
NPI 1093016933 (202) 898-5100

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 20059 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MIRIAM RIEGER CNM
Advanced Practice Midwife
2041 GEORGIA AVENUE
WASHINGTON, DC 20059
District of Columbia (202) 865-6100

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 Seyedeh Alaie's NPI number?

The NPI number for Seyedeh Alaie is 1356847792. It was assigned to this individual provider in the NPPES registry on April 4, 2018.

Where is Seyedeh Alaie located?

Seyedeh Alaie practices at 2041 Georgia Avenue, Washington, DC 20059. The listed phone number is (202) 865-6100.

What is Seyedeh Alaie's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Seyedeh Alaie enrolled in Medicare?

Yes. Seyedeh Alaie 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 Seyedeh Alaie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Seyedeh Alaie reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Washington, DC). 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 Seyedeh Alaie'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 Seyedeh Alaie was last updated on September 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.