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DR. ANEESA ISLAM KEYA M.D
NPI 1558536508
Psychiatry & Neurology - Neurology in Rockville, MD

Active since April 29, 2008PECOS EnrolledAccepts Medicare Assignment
11125 ROCKVILLE PIKE STE 208, ROCKVILLE, MD 20852(301) 881-5858(301) 230-1233 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 21, 2022, Jun 16, 2018, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Aneesa Islam Keya M.d NPPES

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

DR. ANEESA ISLAM KEYA M.D (NPI 1558536508) is an individual neurology provider in Rockville, Maryland, licensed in Maryland (D0062578) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1558536508
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. ANEESA ISLAM KEYACredential: M.D
Location Address11125 ROCKVILLE PIKE STE 208Rockville, MD 20852-3142
Mailing Address14400 Quietwood TerGaithersburg, MD 20878-4814 · (240) 912-7771
Phone(301) 881-5858
Fax(301) 230-1233
Sole ProprietorYes
Medical School CMSOtherGraduated 1995
Enumeration DateApril 29, 2008
Last NPPES UpdateApril 18, 20254 updates tracked since enumeration
NPPES CertifiedApril 18, 2025
✔ NPI 1558536508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in MD · D0062578✔ Licensed in VA · 0101237417✔ Licensed in DC · MD035646
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
11125 ROCKVILLE PIKE STE 208, Rockville, MD 20852
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Secondary Practice Locations 3

Location 13411 Olandwood Ct Ste 105Olney, MD 20832-1488 · Phone (301) 774-5260 · Fax (301) 774-1336
Location 214400 Quietwood TerGaithersburg, MD 20878-4814 · Phone (301) 570-9700 · Fax (301) 260-2838
Location 32101 Medical Park Dr, Suite 305Silver Spring, MD 20902-4053 · Phone (301) 754-0833

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

Dr. Aneesa Islam Keya 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 ID2062571219
PECOS Enrollment IDI20081104000065
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 5

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
264 services171 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
113 services113 patients
Sleep study in sleep lab (6 years or older) 95810
A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
83 services80 patients
Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811
A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
68 services64 patients
Sleep study including heart rate, breathing, airflow, and effort 95806
A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.
30 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20852 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
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 16

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
19 suppliers344 claims344 services$32.46 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
18 suppliers188 claims188 services$71.64 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
18 suppliers184 claims436 services$28.06 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
11 suppliers148 claims787 services$15.13 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
12 suppliers107 claims583 services$12.74 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
16 suppliers276 claims276 services$44.11 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

NEUROLOGY AND SLEEP CONSULTANTS,LLC
Psychiatry & Neurology (Neurology)
11125 ROCKVILLE PIKE STE 208
ROCKVILLE, MD 20852
Montgomery County (301) 881-5858
GLOBAL HEALTH MEDICAL GROUP LLC
Pain Medicine (Pain Medicine)
11125 ROCKVILLE PIKE STE 208
ROCKVILLE, MD 20852
Montgomery County (301) 881-5858

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 Aneesa Keya's NPI number?

The NPI number for Aneesa Keya is 1558536508. It was assigned to this individual provider in the NPPES registry on April 29, 2008.

Where is Aneesa Keya located?

Aneesa Keya practices at 11125 Rockville Pike Ste 208, Rockville, MD 20852. The listed phone number is (301) 881-5858.

What is Aneesa Keya's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Aneesa Keya enrolled in Medicare?

Yes. Aneesa Keya 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 Aneesa Keya was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.