Dr Alfonso Jimenez, MD - Medicare Hospitalist in Stockton, CA

Dr Alfonso Jimenez, MD is a medicare enrolled "Hospitalist" physician in Stockton, California. His current practice location is 4521 Spyglass Dr, Stockton, California. You can reach out to his office (for appointments etc.) via phone at (646) 893-9220.

Dr Alfonso Jimenez is licensed to practice in Florida (license number ME164737) 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 1982070306.

Contact Information

Dr Alfonso Jimenez, MD
4521 Spyglass Dr,
Stockton, CA 95219-1926
(646) 893-9220
(406) 226-0543

Map and Direction




Physician's Profile

Full NameDr Alfonso Jimenez
GenderMale
SpecialityHospitalist
Location4521 Spyglass Dr, Stockton, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982070306
  • Provider Enumeration Date: 08/19/2015
  • Last Update Date: 01/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8123363314
  • Enrollment ID: I20181217000831

Medical Identifiers

Medical identifiers for Dr Alfonso Jimenez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982070306NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 296208 (New York)Secondary
207R00000XInternal Medicine 168159 (California)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 168159 (California)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 296208 (New York)Secondary
208M00000XHospitalist 168159 (California)Secondary
208M00000XHospitalist 296208 (New York)Secondary
208M00000XHospitalist ME164737 (Florida)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. Dr Alfonso Jimenez allows following entities to bill medicare on his behalf.
Entity NameMary Imogene Bassett Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083664221
PECOS PAC ID: 3779488325
Enrollment ID: O20031205000553
Entity NameDelphi Hospitalist Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922270420
PECOS PAC ID: 5395819478
Enrollment ID: O20080807000352
Entity NameApogee Medical Group, New York, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841520236
PECOS PAC ID: 4587793294
Enrollment ID: O20100518000664

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 Alfonso Jimenez 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 Alfonso Jimenez, MD
4521 Spyglass Dr,
Stockton, CA 95219-1926

Ph: (646) 893-9220
Dr Alfonso Jimenez, MD
4521 Spyglass Dr,
Stockton, CA 95219-1926

Ph: (646) 893-9220

Reviews and Comments


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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.