Dr Mariam Nasir, MD - Medicare Pediatrics in Allen, TX

Dr Mariam Nasir, MD is a medicare enrolled "Pediatrics" physician in Allen, Texas. Her current practice location is 1710 N Greenville Ave Ste 110, Allen, Texas. You can reach out to her office (for appointments etc.) via phone at (682) 303-2600.

Dr Mariam Nasir is licensed to practice in Texas (license number U4283) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1669000451.

Contact Information

Dr Mariam Nasir, MD
1710 N Greenville Ave Ste 110,
Allen, TX 75002-8861
(682) 303-2600
(682) 303-2601

Map and Direction




Physician's Profile

Full NameDr Mariam Nasir
GenderFemale
SpecialityPediatrics
Location1710 N Greenville Ave Ste 110, Allen, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669000451
  • Provider Enumeration Date: 03/29/2020
  • Last Update Date: 02/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9638604549
  • Enrollment ID: I20241130000122

Medical Identifiers

Medical identifiers for Dr Mariam Nasir such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669000451NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics U4283 (Texas)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Mariam Nasir allows following entities to bill medicare on her behalf.
Entity NameCook Childrens Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750369203
PECOS PAC ID: 7719884584
Enrollment ID: O20040128000800

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Mariam Nasir is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mariam Nasir, MD
Po Box 733784,
Dallas, TX 75373-3784

Ph: (682) 885-6483
Dr Mariam Nasir, MD
1710 N Greenville Ave Ste 110,
Allen, TX 75002-8861

Ph: (682) 303-2600

Reviews and Comments


Pediatrics Doctors in Allen, TX

Naomi Suntal Miller, M.D.
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Phone: 214-644-0280    Fax: 214-644-0294
Cate Ramzel, RBT
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Practice Location: 900 Junction Dr, Allen, TX 75013
Phone: 469-675-3153    
Nazia Baig, MD
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Practice Location: 311 N Allen Dr, Allen, TX 75013
Phone: 972-666-8591    
Chad Richard Smith, M.D., FAAP
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Medicare: Medicare Enrolled
Practice Location: 919 Medical Dr, Allen, TX 75013
Phone: 214-644-0280    Fax: 214-644-0294
Dr. Daniel J Moulton, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1105 Central Expy N, Suite 250, Allen, TX 75013
Phone: 972-747-5437    Fax: 972-747-5497
Dr. Akila Amsavelu, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 599 S Custer Rd, Allen, TX 75013
Phone: 972-359-7600    
Jenna Lynn Cash, DO
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1105 Central Expy N, Suite 250, Allen, TX 75013
Phone: 972-747-5437    Fax: 972-747-5497

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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