Dr Arianna Maria Perez Lopez, MD - Medicare Endocrinology in Fresno, CA

Dr Arianna Maria Perez Lopez, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Fresno, California. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Community Health Partners and her current practice location is 7085 N Chestnut Ave Ste 101, Fresno, California. You can reach out to her office (for appointments etc.) via phone at (559) 323-9236.

Dr Arianna Maria Perez Lopez is licensed to practice in California (license number A182655) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1477992311.

Contact Information

Dr Arianna Maria Perez Lopez, MD
7085 N Chestnut Ave Ste 101,
Fresno, CA 93720-0353
(559) 323-9236
(559) 323-0294

Map and Direction




Physician's Profile

Full NameDr Arianna Maria Perez Lopez
GenderFemale
SpecialityEndocrinology
Experience15 Years
Location7085 N Chestnut Ave Ste 101, Fresno, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Arianna Maria Perez Lopez graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1477992311
  • Provider Enumeration Date: 06/24/2013
  • Last Update Date: 12/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3072892223
  • Enrollment ID: I20221121000149

Medical Identifiers

Medical identifiers for Dr Arianna Maria Perez Lopez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477992311NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A182655 (California)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism A182655 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Regional Medical CenterFresno, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Health Partners6608280268429

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 Arianna Maria Perez Lopez allows following entities to bill medicare on her behalf.
Entity NameCommunity Health Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952912420
PECOS PAC ID: 6608280268
Enrollment ID: O20210122001714

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 Arianna Maria Perez Lopez 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 Arianna Maria Perez Lopez, MD
2625 E Divisadero St,
Fresno, CA 93721-1431

Ph: (559) 443-2682
Dr Arianna Maria Perez Lopez, MD
7085 N Chestnut Ave Ste 101,
Fresno, CA 93720-0353

Ph: (559) 323-9236

Reviews and Comments


Internal Medicine Doctors in Fresno, CA

Maulik Shah, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7300 N Fresno St, Fresno, CA 93720
Phone: 559-448-4555    
Dr. John R Nelson, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7061 N Whitney, Suite 101, Fresno, CA 93720
Phone: 559-299-0224    Fax: 559-299-4201
Dexter T Estrada, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7130 N Millbrook Ave Ste 100, Fresno, CA 93720
Phone: 559-326-1222    Fax: 559-326-1230
Dr. Sherry Lopez, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 3209 W Shaw Ave, Suite 114, Fresno, CA 93711
Phone: 559-224-4977    Fax: 559-224-4980
Maria Flordeliz Arambulo, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2823 Fresno St, Fresno, CA 93721
Phone: 559-499-6484    Fax: 559-499-6501
Shreela Mishra,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7085 N Chestnut Ave Ste 101, Fresno, CA 93720
Phone: 559-323-9236    Fax: 559-323-0294
Dr. Mona Aziz Zia, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 2615 E Clinton Ave, Fresno, CA 93703
Phone: 559-301-8545    

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.