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MARIUM PARVEEN M.D.
NPI 1740320134
Psychiatry & Neurology - Psychiatry in Gaithersburg, MD

Active since February 07, 2007PECOS Enrolled
15886 GAITHER DR STE B, GAITHERSBURG, MD 20877(822) 814-6862(240) 241-6445 Get Directions Write a Review

NPPES record last updated: July 10, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marium Parveen M.d. NPPES

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

MARIUM PARVEEN M.D. (NPI 1740320134) is an individual psychiatry provider in Gaithersburg, Maryland, licensed in Maryland (D0046457) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740320134
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMARIUM PARVEENCredential: M.D.
Location Address15886 GAITHER DR STE BGaithersburg, MD 20877-1404
Mailing Address15886 Gaither Dr Ste BGaithersburg, MD 20877-1404 · (822) 814-6862 · Fax (240) 241-6445
Phone(822) 814-6862
Fax(240) 241-6445
Sole ProprietorNo
Enumeration DateFebruary 7, 2007
Last NPPES UpdateJuly 10, 2020
NPPES CertifiedJuly 10, 2020
✔ NPI 1740320134 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in MD · D0046457✔ Licensed in DC · MD30686
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
15886 GAITHER DR STE B, Gaithersburg, MD 20877
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Other Identifiers 1

OtherD0046457MD · State License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marium Parveen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Marium Parveen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cornerstone Montgomery, Inc.
3.3 mi
Mental Health (Including Community Mental Health Center)
2 TAFT CT, A
Rockville, MD 20850
  • Reassigned Medicare billing, District of Columbia enrollment
  • 51 clinicians in this Medicare group
NPI 1134591985 (301) 493-4200

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 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.

New Patient
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
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 3

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

FRESH START RECOVERY CENTER LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
15886 GAITHER DR STE B
GAITHERSBURG, MD 20877
Montgomery County (844) 814-6862
WILLIAM MACLEOD-SILBERSTEIN LMSW
Social Worker (Clinical)
15886 GAITHER DR STE B
GAITHERSBURG, MD 20877
Montgomery County (336) 536-6445
ERIN M LIPOSKY
Counselor (Addiction (Substance Use Disorder))
15886 GAITHER DR STE B
GAITHERSBURG, MD 20877
Montgomery County (844) 814-6862

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 Marium Parveen's NPI number?

The NPI number for Marium Parveen is 1740320134. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is Marium Parveen located?

Marium Parveen practices at 15886 Gaither Dr Ste B, Gaithersburg, MD 20877. The listed phone number is (822) 814-6862.

What is Marium Parveen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Marium Parveen enrolled in Medicare?

Yes. Marium Parveen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marium Parveen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marium Parveen reassigns Medicare benefits to Cornerstone Montgomery, Inc. (Rockville, 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 Marium Parveen'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 Marium Parveen was last updated on July 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.