Crystal Ma, CRNP - Medicare Nurse Practitioner in Philadelphia, PA

Crystal Ma, CRNP is a medicare enrolled "Nurse Practitioner - Pediatrics" in Philadelphia, Pennsylvania. Her current practice location is 3401 Civic Center Blvd, Philadelphia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (800) 879-2467.

Crystal Ma is licensed to practice in Pennsylvania (license number SP017378) 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 1780116566.

Contact Information

Crystal Ma, CRNP
3401 Civic Center Blvd,
Philadelphia, PA 19104-4319
(800) 879-2467
Not Available

Map and Direction




Provider's Profile

Full NameCrystal Ma
GenderFemale
SpecialityNurse Practitioner - Pediatrics
Location3401 Civic Center Blvd, Philadelphia, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780116566
  • Provider Enumeration Date: 03/30/2017
  • Last Update Date: 03/30/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3577920578
  • Enrollment ID: I20230607000516

Medical Identifiers

Medical identifiers for Crystal Ma such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780116566NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN674320 (Pennsylvania)Secondary
363LP0200XNurse Practitioner - Pediatrics SP017378 (Pennsylvania)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. Crystal Ma allows following entities to bill medicare on her behalf.
Entity NameChildrens Health Care Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598869059
PECOS PAC ID: 1355253527
Enrollment ID: O20040216001108

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. Crystal Ma 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
Crystal Ma, CRNP
21 N Chatsworth Ave, Apt 1f,
Larchmont, NY 10538-2110

Ph: (281) 902-6640
Crystal Ma, CRNP
3401 Civic Center Blvd,
Philadelphia, PA 19104-4319

Ph: (800) 879-2467

Reviews and Comments


Nurse Practitioner Nurses in Philadelphia, PA

Ms. Nicole Marie Koepke, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3401 Civic Center Blvd, Children's Hospital Of Philadelphia - Emergency Med, Philadelphia, PA 19104
Phone: 215-590-1944    Fax: 215-590-4454
Kathleen Ellen Kearney, ARNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3535 Market St, Suite 100, Philadelphia, PA 19104
Phone: 215-746-3535    Fax: 215-746-1032
Liza Thomas, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3400 Civic Center Boulevard, West Pavilion 3rd Floor, Philadelphia, PA 19104
Phone: 215-662-2891    
Mr. Charles E Warrington Jr., CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Walnut St Fl 7, Medical Office Building, Philadelphia, PA 19107
Phone: 215-955-2165    Fax: 215-923-7957
Carley Bober, CRNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 34th Street And Civic Center Blvd, Cardiac Center At Chop, Philadelphia, PA 19104
Phone: 215-590-6051    Fax: 215-590-1340
Ms. Candyce S Dorsey, CRNP, RN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1408 S Broad St, Philadelphia, PA 19146
Phone: 215-755-0700    
Ling Fan,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 111 S 11th St, Gibbon Bldg., Suite 6270, Philadelphia, PA 19107
Phone: 215-955-8304    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.