Alexa Lee Calfee, MD MPH - Medicare Obstetrics/gynecology in Sonora, CA

  1. Home
  2. Obstetrics & Gynecology
  3. CA
  4. Sonora
Alexa Lee Calfee, MD MPH is a medicare enrolled "Obstetrics & Gynecology" physician in Sonora, California. She went to University Of California, Davis School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Sonora Community Hospital and her current practice location is 900 Greenley Rd Ste 922, Sonora, California. You can reach out to her office (for appointments etc.) via phone at (209) 536-3750.

Alexa Lee Calfee is licensed to practice in California (license number A166448) 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 1508108978.

Contact Information

Alexa Lee Calfee, MD MPH
900 Greenley Rd Ste 922,
Sonora, CA 95370-5287
(209) 536-3750
Not Available

Map and Direction




Physician's Profile

Full NameAlexa Lee Calfee
GenderFemale
SpecialityObstetrics/gynecology
Experience8 Years
Location900 Greenley Rd Ste 922, Sonora, 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:
  • Alexa Lee Calfee attended and graduated from University Of California, Davis School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1508108978
  • Provider Enumeration Date: 03/22/2013
  • Last Update Date: 03/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4284052887
  • Enrollment ID: I20200914002779

Medical Identifiers

Medical identifiers for Alexa Lee Calfee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508108978NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A166448 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health SonoraSonora, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sonora Community Hospital428453850591

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. Alexa Lee Calfee allows following entities to bill medicare on her behalf.
Entity NameSonora Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891732418
PECOS PAC ID: 4284538505
Enrollment ID: O20031119000910
Entity NameSonora Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033100854
PECOS PAC ID: 4284538505
Enrollment ID: O20040316000829
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669846986
PECOS PAC ID: 9830094515
Enrollment ID: O20090311000335

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. Alexa Lee Calfee 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
Alexa Lee Calfee, MD MPH
900 Greenley Rd Ste 922,
Sonora, CA 95370-5287

Ph: (209) 536-3750		Alexa Lee Calfee, MD MPH
900 Greenley Rd Ste 922,
Sonora, CA 95370-5287

Ph: (209) 536-3750

Reviews and Comments


Obstetrics & Gynecology Doctors in Sonora, CA

Dr. Cicely Chen, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 900 Greenley Rd, Suite 922 Adventist Health (sierra Ob/, Sonora, CA 95370
Phone: 209-536-3750    Fax: 209-532-9811
Dr. Lawrence Eugene Brunel, M.D. F.A.C.O.G.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 12811 Covey Cir, Sonora, CA 95370
Phone: 209-536-5196    Fax: 209-533-9983
Dr. Chrystal Anastasia Lucretia Bradley, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Greenley Rd, Sonora, CA 95370
Phone: 209-536-3750    
Dr. Christopher Lee Jones, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 940 Sylva Ln Ste A, Sonora, CA 95370
Phone: 209-754-6262    
Dr. Matthew Tam Maynard, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 20044 Cedar Rd N Ste A, Sonora, CA 95370
Phone: 209-536-3750    Fax: 209-532-9811
Christopher Mills, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 20044 Cedar Rd N, Suite A, Sonora, CA 95370
Phone: 209-536-3750    Fax: 209-532-9811

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.