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MARIA JOCELYN YOUNESSIAN BSN, RN, FNP
NPI 1821496159
Nurse Practitioner in San Antonio, TX

Active since December 18, 2014PECOS EnrolledAccepts Medicare Assignment
1139 E SONTERRA BLVD, SUITE 405, SAN ANTONIO, TX 78258(210) 404-0000(210) 404-2812 Get Directions Write a Review

NPPES record last updated: May 16, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Maria Jocelyn Younessian Bsn, Rn, Fnp NPPES

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

MARIA JOCELYN YOUNESSIAN BSN, RN, FNP (NPI 1821496159) is an individual nurse practitioner in San Antonio, Texas, licensed in Texas (1034027) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1821496159
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARIA JOCELYN YOUNESSIANCredential: BSN, RN, FNP
Location Address1139 E SONTERRA BLVD, SUITE 405San Antonio, TX 78258-4352
Mailing Address7701 Wurzbach Rd Apt 2303San Antonio, TX 78229-4434 · (917) 414-4018
Phone(210) 404-0000
Fax(210) 404-2812
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateDecember 18, 2014
Last NPPES UpdateMay 16, 2022
NPPES CertifiedMay 16, 2022
✔ NPI 1821496159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · 1034027
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 339048 (NY)
1139 E SONTERRA BLVD, San Antonio, TX 78258
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Other Names 1

Former Name (1)Maria Jocelyn Quinto Rn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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

Maria Jocelyn Younessian Bsn, Rn, Fnp 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 ID7810370681
PECOS Enrollment IDI20220812000017
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 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.
244 services212 patients
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.
239 services205 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
58 services58 patients
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes G0446
This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.
25 services25 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78258 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 20

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

METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.
Rehabilitation Unit
1139 E SONTERRA BLVD
SAN ANTONIO, TX 78258
Bexar County (210) 638-2100
KHUSRAV MIROV AGACNP
Nurse Practitioner (Acute Care)
1139 E SONTERRA BLVD
SAN ANTONIO, TX 78258
Bexar County (210) 576-5401
TIMOTHY RYAN LENO
Physical Therapist
1139 E SONTERRA BLVD
SAN ANTONIO, TX 78258
Bexar County (210) 638-2000
DR. STEVEN KNOTT PHARM.D.
Pharmacist (Geriatric)
1139 E SONTERRA BLVD
SAN ANTONIO, TX 78258
Bexar County (210) 638-2100
DR. HARRISON WONHEE YOO M.D.
Internal Medicine
1139 E SONTERRA BLVD, SUITE #405
SAN ANTONIO, TX 78258
Bexar County (210) 404-0000
MATTHEW MICHAEL DWYER M.D.
Orthopaedic Surgery
1139 E SONTERRA BLVD, SUITE 500
SAN ANTONIO, TX 78258
Bexar County (210) 545-7171
ORTHOPEDIC PERFORMANCE INSTITUTE
Orthopaedic Surgery
1139 E SONTERRA BLVD, STE 500
SAN ANTONIO, TX 78258
Bexar County (210) 710-9509
NATHAN GAY AGACNP
Nurse Practitioner (Acute Care)
1139 E SONTERRA BLVD
SAN ANTONIO, TX 78258
Bexar County (210) 638-2000

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 Maria Younessian's NPI number?

The NPI number for Maria Younessian is 1821496159. It was assigned to this individual provider in the NPPES registry on December 18, 2014. The provider is also known as Maria Jocelyn Quinto Rn.

Where is Maria Younessian located?

Maria Younessian practices at 1139 E Sonterra Blvd Suite 405, San Antonio, TX 78258. The listed phone number is (210) 404-0000.

What is Maria Younessian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Maria Younessian enrolled in Medicare?

Yes. Maria Younessian 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.

What insurance does Maria Younessian accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Maria Younessian as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Younessian was last updated on May 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.