Cristina Holt, MD - Medicare Internal Medicine in Medford, MA

Cristina Holt, MD is a medicare enrolled "Internal Medicine" physician in Medford, Massachusetts. She went to Boston University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Hallmark Health Medical Associates Inc and her current practice location is 170 Governors Ave Ste 256, Medford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 393-4448.

Cristina Holt is licensed to practice in Massachusetts (license number 150421) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1336139849.

Contact Information

Cristina Holt, MD
170 Governors Ave Ste 256,
Medford, MA 02155-1643
(781) 393-4448
(781) 306-6475

Map and Direction




Physician's Profile

Full NameCristina Holt
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location170 Governors Ave Ste 256, Medford, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cristina Holt attended and graduated from Boston University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1336139849
  • Provider Enumeration Date: 10/26/2005
  • Last Update Date: 09/20/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4183521693
  • Enrollment ID: I20031215000061

Medical Identifiers

Medical identifiers for Cristina Holt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336139849NPI-NPPES
1211382MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 150421 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Home Health Of HaverhillLawrence, MAHome health agency
All Care Vna-greater Lynn IncLynn, MAHome health agency
Partners Healthcare At Home - Home CareWaltham, MAHome health agency
Melrosewakefield HealthcareMelrose, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hallmark Health Medical Associates Inc4385638782133

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. Cristina Holt allows following entities to bill medicare on her behalf.
Entity NameHallmark Health Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770563900
PECOS PAC ID: 4385638782
Enrollment ID: O20040409000006

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. Cristina Holt 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
Cristina Holt, MD
170 Governors Ave Ste 256,
Medford, MA 02155-1643

Ph: (781) 393-4448
Cristina Holt, MD
170 Governors Ave Ste 256,
Medford, MA 02155-1643

Ph: (781) 393-4448

Reviews and Comments


Internal Medicine Doctors in Medford, MA

Saeid Elmi, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 170 Governors Avenue, Hallmak Health Medical Associates, Inc, Medford, MA 02155
Phone: 781-979-2424    Fax: 781-338-7557
Chieke Okpori Udom, M.D
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 170 Governors Ave, Medford, MA 02155
Phone: 443-564-0380    
Edward J Mostone, DPM
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 425 Salem Street, Medford, MA 02155
Phone: 781-396-8737    Fax: 617-547-5367
Bing Ko, M.D., SC.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 101 Main St, Suite 110, Medford, MA 02155
Phone: 781-396-4514    
Fehmida A Chipty, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 92 High St, Medford, MA 02155
Phone: 781-391-8015    Fax: 781-391-9119
Dr. Duncan Mcnicol Kuhn, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 37 Governors Ave, Medford, MA 02155
Phone: 206-940-0740    Fax: 617-665-1671
Pius Fovie Ogagan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Main St, Hallmark Health System Inc Suite 116, Medford, MA 02155
Phone: 781-396-2000    Fax: 781-391-2619

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.