Derrick John Gruen, PT, DPT - Medicare Physical Therapist in Hanford, CA

Derrick John Gruen, PT, DPT is a medicare enrolled "Physical Therapist" provider in Hanford, California. His current practice location is 331 N 11th Ave, Hanford, California. You can reach out to his office (for appointments etc.) via phone at (559) 582-1027.

Derrick John Gruen is licensed to practice in California (license number PT20560) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1124892633.

Contact Information

Derrick John Gruen, PT, DPT
331 N 11th Ave,
Hanford, CA 93230-4511
(559) 582-1027
(559) 582-8105

Map and Direction




Healthcare Provider's Profile

Full NameDerrick John Gruen
GenderMale
SpecialityPhysical Therapist
Location331 N 11th Ave, Hanford, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124892633
  • Provider Enumeration Date: 11/14/2023
  • Last Update Date: 11/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6709234941
  • Enrollment ID: I20231128002082

Medical Identifiers

Medical identifiers for Derrick John Gruen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124892633NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225100000XPhysical Therapist PT20560 (California)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. Derrick John Gruen allows following entities to bill medicare on his behalf.
Provider NameBacci And Glinn Physical Therapy Inc.
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1083722086
PECOS PAC ID: 4183520901
Enrollment ID: O20031211000215

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. Derrick John Gruen 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
Derrick John Gruen, PT, DPT
Po Box 21150,
Boulder, CO 80308-4150

Ph: (877) 546-9158
Derrick John Gruen, PT, DPT
331 N 11th Ave,
Hanford, CA 93230-4511

Ph: (559) 582-1027

Reviews and Comments


Physical Therapist in Hanford, CA

Joshua T Genis, DPT
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 331 N 11th Ave, Hanford, CA 93230
Phone: 559-582-1027    Fax: 559-582-8105
Christopher J Melkonian, PT
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 323 N 11th Ave # 107, Hanford, CA 93230
Phone: 559-772-8304    Fax: 559-530-3239
Mrs. Liezl Y Bardilas, P.T.
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 1524 W. Lacey Blvd., Suite 201, Hanford, CA 93230
Phone: 877-360-8346    Fax: 877-360-8346
Steves's Physical Therapy Corporation
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 775 Grangeville Blvd, Hanford, CA 93230
Phone: 559-582-7546    
Mrs. Cori Marie Rowe, M.P.T.
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 323 N 11th Ave, Hanford, CA 93230
Phone: 559-772-8304    Fax: 559-772-8304
Robert J. Yahne, P.T.
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 401 W Lacey Blvd, Hanford, CA 93230
Phone: 559-582-2781    Fax: 559-582-5985

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.