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ROBERT MAMAN MD
NPI 1659368538
Psychiatry & Neurology - Psychiatry in Arlington, VA

Active since October 05, 2005PECOS EnrolledAccepts Medicare Assignment
2100 WASHINGTON BLVD, ARLINGTON, VA 22204(703) 228-5150(703) 228-5157 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 12, 2026, Sep 10, 2024, Dec 20, 2021 (3 updates tracked since 2021).

About Robert Maman Md NPPES

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

ROBERT MAMAN MD (NPI 1659368538) is an individual psychiatry provider in Arlington, Virginia, licensed in Virginia (0101037172) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Bethesda, and is a graduate of Other (1979).

NPPES Registry Identity

NPI1659368538
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameROBERT MAMANCredential: MD
Location Address2100 WASHINGTON BLVDArlington, VA 22204-5703
Mailing Address12301 Saint James RdPotomac, MD 20854-2168 · (240) 535-9409
Phone(703) 228-5150
Fax(703) 228-5157
Sole ProprietorNo
Medical School CMSOtherGraduated 1979
Enumeration DateOctober 5, 2005
Last NPPES UpdateMarch 12, 20263 updates tracked since enumeration
NPPES CertifiedMarch 12, 2026
✔ NPI 1659368538 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 VA · 0101037172✔ Licensed in MD · D0032839
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.
2100 WASHINGTON BLVD, Arlington, VA 22204
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Secondary Practice Location 1

Location 16701 Democracy Blvd Ste 300Bethesda, MD 20817-7500 · Phone (227) 282-8934

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert Maman 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.

PECOS PAC ID9739166604
PECOS Enrollment IDI20040630000167
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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
55 services14 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
21 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22204 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 20

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

JOHN LYNCH PH.D.
Psychologist (Clinical)
2100 WASHINGTON BLVD, 4TH FLOOR
ARLINGTON, VA 22204
Arlington County (703) 228-1706
SANDRA MARIE CLARK M.ED.
Counselor (Professional)
2100 WASHINGTON BLVD, 4TH FLOOR
ARLINGTON, VA 22204
Arlington County (703) 228-1600
LEDELL MILLER LPC
Counselor (Professional)
2100 WASHINGTON BLVD
ARLINGTON, VA 22204
Arlington County (703) 228-1600
MRS. YING LIU-NG RN
Registered Nurse (Occupational Health)
2100 WASHINGTON BLVD
ARLINGTON, VA 22204
Arlington County (571) 388-6370
MRS. EMILY HURST BRUSINO LPC
Counselor (Professional)
2100 WASHINGTON BLVD, FLOOR 4
ARLINGTON, VA 22204
Arlington County (703) 228-1600
AMELIA BLACK
Counselor (School)
2100 WASHINGTON BLVD
ARLINGTON, VA 22204
Arlington County (703) 228-2926
ANA CECILIA SAN MARTIN M.D.
Psychiatry & Neurology (Psychiatry)
2100 WASHINGTON BLVD, FL 4
ARLINGTON, VA 22204
Arlington County (703) 228-1698
JENNIFER ALVARO LCSW
Social Worker (Clinical)
2100 WASHINGTON BLVD
ARLINGTON, VA 22204
Arlington County (703) 228-1561

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 Robert Maman's NPI number?

The NPI number for Robert Maman is 1659368538. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Where is Robert Maman located?

Robert Maman practices at 2100 Washington Blvd, Arlington, VA 22204. The listed phone number is (703) 228-5150.

What is Robert Maman's specialty?

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

Is Robert Maman enrolled in Medicare?

Yes. Robert Maman 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.

When was this NPI record last updated?

The NPPES record for Robert Maman was last updated on March 12, 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.