Dr Natalia Y Cherepnina, MD - Medicare Internal Medicine in La Mesa, CA

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Dr Natalia Y Cherepnina, MD is a medicare enrolled "Hospitalist" physician in La Mesa, California. She graduated from medical school in 2000 and has 26 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice San Diego Critical Care Medical Group Inc, Emergency And Acute Care Medical Corporation and her current practice location is 5555 Grossmont Center Dr, La Mesa, California. You can reach out to her office (for appointments etc.) via phone at (888) 664-8297.

Dr Natalia Y Cherepnina is licensed to practice in California (license number A103455) 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 1962411512.

Contact Information

Dr Natalia Y Cherepnina, MD
5555 Grossmont Center Dr,
La Mesa, CA 91942-3019
(888) 664-8297
Not Available

Map and Direction




Physician's Profile

Full NameDr Natalia Y Cherepnina
GenderFemale
SpecialityInternal Medicine
Experience26 Years
Location5555 Grossmont Center Dr, La Mesa, 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 Natalia Y Cherepnina graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1962411512
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 08/19/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4981608460
  • Enrollment ID: I20091211000173

Medical Identifiers

Medical identifiers for Dr Natalia Y Cherepnina such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962411512NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 017180 (Maine)Secondary
208M00000XHospitalist A103455 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
San Diego Critical Care Medical Group Inc791108388664
Emergency And Acute Care Medical Corporation9537108279394

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 Natalia Y Cherepnina allows following entities to bill medicare on her behalf.
Entity NameHealthcare Crossing Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518953298
PECOS PAC ID: 5294721197
Enrollment ID: O20040424000455
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NameSan Diego Critical Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609915990
PECOS PAC ID: 7911083886
Enrollment ID: O20090108000551

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 Natalia Y Cherepnina 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 Natalia Y Cherepnina, MD
3245 University Ave, #501,
San Diego, CA 92104-2009

Ph: (888) 664-8297		Dr Natalia Y Cherepnina, MD
5555 Grossmont Center Dr,
La Mesa, CA 91942-3019

Ph: (888) 664-8297

Reviews and Comments


Hospitalist Doctors in La Mesa, CA

Rashid Paband, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 8851 Center Dr Ste 400, La Mesa, CA 91942
Phone: 619-698-9375    Fax: 619-698-9378
Dr. Yangheng Fu, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5555 Grossmont Center Dr, Hospitalist Office, La Mesa, CA 91942
Phone: 888-664-8297    
Dr. Kourosh Khamooshian, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5565 Grossmont Center Dr Ste 444, La Mesa, CA 91942
Phone: 888-475-6662    Fax: 858-408-3844
David William Lehman, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 7339 El Cajon Blvd, Suite I, La Mesa, CA 91941
Phone: 619-698-0606    Fax: 619-740-4204

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.