Mr Jeffrey Cronin, - Medicare Physician Assistant in Calimesa, CA

  1. Home
  2. Physician Assistant
  3. CA
  4. Calimesa
Mr Jeffrey Cronin, is a medicare enrolled "Physician Assistant" in Calimesa, California. He graduated from nursing school in 2014 and has 12 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Tyson Medical Inc, Md Karan Singh Professional Corp and his current practice location is 1044 Cherry Valley Blvd Ste 430, Calimesa, California. You can reach out to his office (for appointments etc.) via phone at (951) 593-2747.

Mr Jeffrey Cronin is licensed to practice in * (Not Available) (license number ) 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 1053713107.

Contact Information

Mr Jeffrey Cronin,
1044 Cherry Valley Blvd Ste 430,
Calimesa, CA 92320-2247
(951) 593-2747
Not Available

Map and Direction




Provider's Profile

Full NameMr Jeffrey Cronin
GenderMale
SpecialityPhysician Assistant
Experience12 Years
Location1044 Cherry Valley Blvd Ste 430, Calimesa, 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:
  • Mr Jeffrey Cronin graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1053713107
  • Provider Enumeration Date: 09/19/2014
  • Last Update Date: 01/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8325365679
  • Enrollment ID: I20150325000760

Medical Identifiers

Medical identifiers for Mr Jeffrey Cronin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053713107NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (* (Not Available))Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tyson Medical Inc307287011221
Md Karan Singh Professional Corp680023545830

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. Mr Jeffrey Cronin allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameTyson Medical Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467241570
PECOS PAC ID: 3072870112
Enrollment ID: O20171128003449
Entity NameMD Karan Singh Professional Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932964962
PECOS PAC ID: 6800235458
Enrollment ID: O20240416003153
Entity NameSingh MD a Professional Medical
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336971514
PECOS PAC ID: 8426584988
Enrollment ID: O20241206001246

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. Mr Jeffrey Cronin 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
Mr Jeffrey Cronin,
1044 Cherry Valley Blvd Ste 430,
Calimesa, CA 92320-2247

Ph: (951) 593-2747		Mr Jeffrey Cronin,
1044 Cherry Valley Blvd Ste 430,
Calimesa, CA 92320-2247

Ph: (951) 593-2747

Reviews and Comments


Physician Assistant Nurses in Calimesa, CA

Leilina Nguyen,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1044 Cherry Valley Blvd Ste 430, Calimesa, CA 92320
Phone: 909-362-9471    

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.