Marissa Keani Holguin, OTD - Medicare Occupational Therapist in Baltimore, MD

Marissa Keani Holguin, OTD is a medicare enrolled "Occupational Therapist" provider in Baltimore, Maryland. Her current practice location is 2700 Quarry Lake Dr Ste 300, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 377-8900.

Marissa Keani Holguin is licensed to practice in Maryland (license number 10256) 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 1528817764.

Contact Information

Marissa Keani Holguin, OTD
2700 Quarry Lake Dr Ste 300,
Baltimore, MD 21209-3746
(410) 377-8900
(410) 377-0576

Map and Direction




Healthcare Provider's Profile

Full NameMarissa Keani Holguin
GenderFemale
SpecialityOccupational Therapist
Location2700 Quarry Lake Dr Ste 300, Baltimore, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1528817764
  • Provider Enumeration Date: 05/17/2024
  • Last Update Date: 05/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3870035058
  • Enrollment ID: I20240603003019

Medical Identifiers

Medical identifiers for Marissa Keani Holguin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528817764NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist 10256 (Maryland)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. Marissa Keani Holguin allows following entities to bill medicare on her behalf.
Provider NameCenters For Advanced Orthopaedics Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1487093167
PECOS PAC ID: 8123260981
Enrollment ID: O20130808000102

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. Marissa Keani Holguin 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
Marissa Keani Holguin, OTD
2700 Quarry Lake Dr Ste 300,
Baltimore, MD 21209-3746

Ph: (410) 377-8900
Marissa Keani Holguin, OTD
2700 Quarry Lake Dr Ste 300,
Baltimore, MD 21209-3746

Ph: (410) 377-8900

Reviews and Comments


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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.