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MR. JASON GADNER ELIASSAINT PMHNP-BC
NPI 1972143915
Nurse Practitioner - Psychiatric/Mental Health in Silver Spring, MD

Active since January 07, 2020PECOS EnrolledAccepts Medicare Assignment
10301 GEORGIA AVE STE 203W, SILVER SPRING, MD 20902(240) 865-3135 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 13, 2025, Jan 7, 2020 (2 updates tracked since 2020).

About Mr. Jason Gadner Eliassaint Pmhnp-bc NPPES

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

MR. JASON GADNER ELIASSAINT PMHNP-BC (NPI 1972143915) is an individual psychiatric/mental health provider in Silver Spring, Maryland, licensed in Maryland (R189215) and active in the NPI registry since January 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Laurel, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1972143915
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. JASON GADNER ELIASSAINTCredential: PMHNP-BC
Location Address10301 GEORGIA AVE STE 203WSilver Spring, MD 20902-5020
Mailing Address167 Lyons Creek DrLaurel, MD 20708-3407 · (404) 992-1632
Phone(240) 865-3135
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateJanuary 7, 2020
Last NPPES UpdateJune 13, 20252 updates tracked since enumeration
NPPES CertifiedJune 13, 2025
✔ NPI 1972143915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MD · R189215
Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X
Also ListedClinic/Center · Adult Mental HealthTaxonomy 261QM0850X
Also ListedNurse PractitionerTaxonomy 363L00000X · License R189215 (MD)
10301 GEORGIA AVE STE 203W, Silver Spring, MD 20902
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Secondary Practice Location 1

Location 114504 Greenview Dr Ste 202Laurel, MD 20708-3225 · Phone (240) 377-0260

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

Mr. Jason Gadner Eliassaint Pmhnp-bc 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 ID6901215474
PECOS Enrollment IDI20210805002284
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.
196 services41 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
195 services40 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
169 services12 patients
Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
22 services19 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20902 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
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.

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.

BLUE SKY MENTAL HEALTH CLINIC LLC
Clinic/Center (Adult Mental Health)
10301 GEORGIA AVE STE 203W
SILVER SPRING, MD 20902
Montgomery County (240) 865-3135
DR. JORDAN JENRETTE WHITE DRPH, MSSW, LMSW
Social Worker (Clinical)
10301 GEORGIA AVE STE 203W
SILVER SPRING, MD 20902
Montgomery County (240) 865-3135
YADALE FASSIL
Nurse Practitioner (Psychiatric/Mental Health)
10301 GEORGIA AVE STE 203W
SILVER SPRING, MD 20902
Montgomery County (240) 865-3135

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 Jason Eliassaint's NPI number?

The NPI number for Jason Eliassaint is 1972143915. It was assigned to this individual provider in the NPPES registry on January 7, 2020.

Where is Jason Eliassaint located?

Jason Eliassaint practices at 10301 Georgia Ave Ste 203W, Silver Spring, MD 20902. The listed phone number is (240) 865-3135.

What is Jason Eliassaint's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Jason Eliassaint enrolled in Medicare?

Yes. Jason Eliassaint 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 Jason Eliassaint was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.