Dennis R Long, MD - Medicare Internal Medicine in La Quinta, CA

Dennis R Long, MD is a medicare enrolled "Internal Medicine" physician in La Quinta, California. He went to Wayne State University School Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Eisenhower Medical Center and his current practice location is 45280 Seeley Dr Fl 3, La Quinta, California. You can reach out to his office (for appointments etc.) via phone at (760) 610-7300.

Dennis R Long is licensed to practice in California (license number G47243) 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 1144319062.

Contact Information

Dennis R Long, MD
45280 Seeley Dr Fl 3,
La Quinta, CA 92253-6834
(760) 610-7300
(760) 610-7301

Map and Direction




Physician's Profile

Full NameDennis R Long
GenderMale
SpecialityInternal Medicine
Experience46 Years
Location45280 Seeley Dr Fl 3, La Quinta, California
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:
  • Dennis R Long attended and graduated from Wayne State University School Of Medicine in 1978
  NPI Data:
  • NPI Number: 1144319062
  • Provider Enumeration Date: 10/11/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8224199427
  • Enrollment ID: I20081205000741

Medical Identifiers

Medical identifiers for Dennis R Long such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144319062NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G47243 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Eisenhower Medical CenterRancho mirage, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eisenhower Medical Center5890689657370

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. Dennis R Long allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameEisenhower Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013981554
PECOS PAC ID: 5890689657
Enrollment ID: O20100506000102
Entity NameMemorialcare Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205167350
PECOS PAC ID: 8729277314
Enrollment ID: O20110113000219

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. Dennis R Long 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
Dennis R Long, MD
45280 Seeley Drive, 3rd Floor Ste. 365,
La Quinta, CA 92253

Ph: (760) 610-7300
Dennis R Long, MD
45280 Seeley Dr Fl 3,
La Quinta, CA 92253-6834

Ph: (760) 610-7300

Reviews and Comments


Internal Medicine Doctors in La Quinta, CA

Dr. Thomas Norum, M.D.
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Phone: 310-339-1508    
Kinji Lothario Hawthorne, MD
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Practice Location: 47647 Caleo Bay Dr Ste 210, La Quinta, CA 92253
Phone: 760-771-1000    Fax: 760-771-9001
Eugene Lam, MD
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Practice Location: 47647 Caleo Bay Dr Ste 210, La Quinta, CA 92253
Phone: 760-771-1000    Fax: 760-771-9001
Dr. Steven Edward Roberts, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 47647 Caleo Bay Dr, Suite 200, La Quinta, CA 92253
Phone: 760-777-8282    
Dr. Khurram Mumtaz, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 43576 Washington St Ste 100, La Quinta, CA 92253
Phone: 610-931-6873    Fax: 855-335-1478
Dr. Steven P Gorman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 78150 Calle Tampico, Suite 100, La Quinta, CA 92253
Phone: 760-564-1886    Fax: 760-564-2558

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.