Grayling Ellis Harrison Jr, - Medicare Physical Therapist in Millersville, MD

Grayling Ellis Harrison Jr, is a medicare enrolled "Physical Therapist" provider in Millersville, Maryland. He graduated from medical school in 2021 and has 3 years of diverse experience with area of expertise as Physical Therapy. He is a member of the group practice Physical Therapy First, Llc, Maryland Luna Care Physical Therapy Llc and his current practice location is 611 Waterwheel Ln, Millersville, Maryland. You can reach out to his office (for appointments etc.) via phone at (443) 469-1140.

Grayling Ellis Harrison Jr is licensed to practice in Maryland (license number ) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1720656960.

Contact Information

Grayling Ellis Harrison Jr,
611 Waterwheel Ln,
Millersville, MD 21108-2330
(443) 469-1140
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameGrayling Ellis Harrison Jr
GenderMale
SpecialityPhysical Therapy
Experience3 Years
Location611 Waterwheel Ln, Millersville, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Grayling Ellis Harrison Jr graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1720656960
  • Provider Enumeration Date: 06/15/2021
  • Last Update Date: 01/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8123407731
  • Enrollment ID: I20220628000373

Medical Identifiers

Medical identifiers for Grayling Ellis Harrison Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720656960NPI-NPPES
28447OtherMDMARYLAND PT LICENSE #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225100000XPhysical Therapist (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. Grayling Ellis Harrison Jr allows following entities to bill medicare on his behalf.
Provider NamePhysical Therapy First, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1528240850
PECOS PAC ID: 5890691463
Enrollment ID: O20040505001440
Provider NameAbove The Reason Physical Therapy Llc
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1780337626
PECOS PAC ID: 9436524105
Enrollment ID: O20230411001463
Provider NameMedstar Health Physical Therapy At Home Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1891472684
PECOS PAC ID: 7012379134
Enrollment ID: O20230821003710

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. Grayling Ellis Harrison Jr 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
Grayling Ellis Harrison Jr,
611 Waterwheel Ln,
Millersville, MD 21108-2330

Ph: (443) 469-1140
Grayling Ellis Harrison Jr,
611 Waterwheel Ln,
Millersville, MD 21108-2330

Ph: (443) 469-1140

Reviews and Comments


Physical Therapist in Millersville, MD

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Practice Location: 8531 Veterans Hwy Ste 104, Millersville, MD 21108
Phone: 410-987-2163    
Mrs. Kathleen Elaine Dorsett, PT
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Medicare: Not Enrolled in Medicare
Practice Location: 648 Old Mill Rd, Millersville, MD 21108
Phone: 410-222-3815    Fax: 410-222-3817
Mrs. Melanie Ann Jacoby, PT
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 672 Old Mill Rd, Millersville, MD 21108
Phone: 410-729-0630    Fax: 410-729-0091
Kelly Ridge, PHYSICAL THERAPY
Physical Therapist
Medicare: Medicare Enrolled
Practice Location: 1009 Kinder Farm Park Rd, Millersville, MD 21108
Phone: 240-925-2788    

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.