Dr Nima Naimi, DO - Medicare Nephrology in Upland, CA

Dr Nima Naimi, DO is a medicare enrolled "Internal Medicine - Nephrology" physician in Upland, California. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Nephrology Associates Of Upland And Pomona and his current practice location is 1317 W Foothill Blvd, Ste 148, Upland, California. You can reach out to his office (for appointments etc.) via phone at (909) 981-5882.

Dr Nima Naimi is licensed to practice in California (license number 20A11485) 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 1740424712.

Contact Information

Dr Nima Naimi, DO
1317 W Foothill Blvd, Ste 148,
Upland, CA 91786-3676
(909) 981-5882
Not Available

Map and Direction




Physician's Profile

Full NameDr Nima Naimi
GenderMale
SpecialityNephrology
Experience15 Years
Location1317 W Foothill Blvd, Upland, 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:
  • Dr Nima Naimi graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1740424712
  • Provider Enumeration Date: 04/22/2009
  • Last Update Date: 08/02/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8729216775
  • Enrollment ID: I20140610001834

Medical Identifiers

Medical identifiers for Dr Nima Naimi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740424712NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 20A11485 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Davita-fontana DialysisFontana, CADialysis facility
Davita-rancho Cucamonga Home TrainingRancho cucamonga, CADialysis facility
Davita-colton Ranch DialysisColton, CADialysis facility
San Antonio Regional HospitalUpland, CAHospital
Pomona Valley Hospital Medical CenterPomona, CAHospital
Montclair Hospital Medical CenterMontclair, CAHospital
Chino Valley Medical CenterChino, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nephrology Associates Of Upland And Pomona22644827447

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. Dr Nima Naimi allows following entities to bill medicare on his behalf.
Entity NameNephrology Associates Of Upland And Pomona
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982631222
PECOS PAC ID: 2264482744
Enrollment ID: O20050124000648

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. Dr Nima Naimi 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
Dr Nima Naimi, DO
Po Box 1869,
Upland, CA 91785-1869

Ph: (909) 981-5882
Dr Nima Naimi, DO
1317 W Foothill Blvd, Ste 148,
Upland, CA 91786-3676

Ph: (909) 981-5882

Reviews and Comments


Internal Medicine Doctors in Upland, CA

Dr. Sara Khan, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 999 San Bernardino Rd, Upland, CA 91786
Phone: 909-985-2811    
Dr. Frankie D Utzurrum, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 99 N San Antonio Ave, Suite 370, Upland, CA 91786
Phone: 909-946-6342    
Chirag Vaidya, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1317 W Foothill Blvd, Ste 148, Upland, CA 91786
Phone: 909-981-5882    Fax: 909-946-0833
Dr. Michael Chai, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 490 N Mountain Ave # B, Upland, CA 91786
Phone: 909-920-6698    Fax: 909-931-7192
Dr. Chau Ngoc Thi Tran, D.O.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1100 San Bernardino Rd Ste 1100, Upland, CA 91786
Phone: 909-949-2242    Fax: 909-981-5783
Tejinder Singh, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 914 W Foothill Blvd, Ste B, Upland, CA 91786
Phone: 909-982-8944    Fax: 909-985-0932
Vinod Chandrashekhar Patwardhan, M.D
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 918 W Foothill Blvd, Ste B, Upland, CA 91786
Phone: 909-949-4435    Fax: 909-982-4436

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.