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DR. MARIAM HASANALI ASAR MD
NPI 1649479239
Psychiatry & Neurology - Child & Adolescent Psychiatry in Potsdam, NY

Active since July 13, 2007PECOS EnrolledAccepts Medicare Assignment
95.38/100
CMS Quality Rating
50 LEROY ST, POTSDAM, NY 13676(315) 261-5405(315) 261-5422 Get Directions Write a Review

NPPES record last updated: July 10, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Mariam Hasanali Asar Md NPPES

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

DR. MARIAM HASANALI ASAR MD (NPI 1649479239) is an individual child & adolescent psychiatry provider in Potsdam, New York, licensed in New York (261954) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, is affiliated with Canton-potsdam Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1649479239
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. MARIAM HASANALI ASARCredential: MD
Location Address50 LEROY STPotsdam, NY 13676-1786
Mailing Address50 Leroy StPotsdam, NY 13676-1786 · (315) 261-5405 · Fax (315) 261-5422
Phone(315) 261-5405
Fax(315) 261-5422
Sole ProprietorNo
Medical School CMSOtherGraduated 1980
Enumeration DateJuly 13, 2007
Last NPPES UpdateJuly 10, 2024
NPPES CertifiedJuly 10, 2024
✔ NPI 1649479239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
Licenses✔ Licensed in NY · 261954✔ Licensed in PA · MD052542L✔ Licensed in PA · MA052542L
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
50 LEROY ST, Potsdam, NY 13676
Open in Google Maps ↗

Secondary Practice Locations 2

Location 177 W Barney StGouverneur, NY 13642-1040 · Phone (315) 287-1000
Location 21 Hospital DrMassena, NY 13662-1056 · Phone (315) 769-4200

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mariam Hasanali Asar 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 ID2466537824
PECOS Enrollment IDI20110908001826
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 Reassignments

2

Medicare enrollment records show Mariam Asar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Canton-Potsdam Hospital
Same address
General Acute Care Hospital
50 LEROY STREET
Potsdam, NY 13676
  • Reassigned Medicare billing, New York enrollment
  • 414 clinicians in this Medicare group
NPI 1568548782 (315) 265-3300
Massena Hospital Inc
18 mi
Critical Access
1 HOSPITAL DR
Massena, NY 13662
  • Reassigned Medicare billing, New York enrollment
  • 176 clinicians in this Medicare group
NPI 1972604460 (315) 769-4200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 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.
312 services116 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.
86 services56 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
62 services16 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
19 services14 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
16 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Canton-Potsdam Hospital

Acute Care Hospitals · Potsdam, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330197
Location50 Leroy StreetPotsdam, NY 13676 · St. Lawrence County
Emergency services Birthing friendly

Slhs Massena, Inc

Critical Access Hospitals · Massena, NY
OwnershipVoluntary non-profit - Private
CMS Certification Number331322
Location1 Hospital DriveMassena, NY 13662 · St. Lawrence County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.26
Promoting Interoperability99.17
Improvement Activities40

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.

JULIE LYNN LAWLESS LCSW
Social Worker (Clinical)
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 265-3300
DR. KYLE FLINT PHARMD, RPH
Pharmacist
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 265-3300
HEATHER MACKINNON
Physician Assistant
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 265-3300
KARYN SULLIVAN PA
Emergency Medicine
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 782-2620
COREEN BOHL MSW, LCSW, ACHP-SW
Social Worker (Clinical)
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 265-3300
KELSEY MILLER
Pharmacist
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 261-5511
CHRISTINA KASHMER PA
Physician Assistant
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 265-3300
YASMEEN ZAIDI MS
Counselor (Mental Health)
50 LEROY ST
POTSDAM, NY 13676
St. Lawrence County (315) 265-3300

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 Mariam Asar's NPI number?

The NPI number for Mariam Asar is 1649479239. It was assigned to this individual provider in the NPPES registry on July 13, 2007.

Where is Mariam Asar located?

Mariam Asar practices at 50 Leroy St, Potsdam, NY 13676. The listed phone number is (315) 261-5405.

What is Mariam Asar's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Mariam Asar enrolled in Medicare?

Yes. Mariam Asar 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.

Which organizations bill Medicare for Mariam Asar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mariam Asar reassigns Medicare benefits to 2 organizations: Canton-Potsdam Hospital (Potsdam, NY) and Massena Hospital Inc (Massena, NY). Each 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 Mariam Asar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mariam Asar affiliated with any hospitals?

According to CMS data, Mariam Asar is affiliated with Canton-Potsdam Hospital and Slhs Massena, Inc.

When was this NPI record last updated?

The NPPES record for Mariam Asar was last updated on July 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.