Mrs Natalia Petrosova, MD - Medicare Anesthesiology in San Francisco, CA

Mrs Natalia Petrosova, MD is a medicare enrolled "Anesthesiology" physician in San Francisco, California. She graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Anesthesiologists Medical Group Of San Francisco Inc. and her current practice location is 450 Stanyan Street, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 668-1000.

Mrs Natalia Petrosova is licensed to practice in California (license number A79899) 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 1538107057.

Contact Information

Mrs Natalia Petrosova, MD
450 Stanyan Street,
San Francisco, CA 94117
(415) 668-1000
Not Available

Map and Direction




Physician's Profile

Full NameMrs Natalia Petrosova
GenderFemale
SpecialityAnesthesiology
Experience42 Years
Location450 Stanyan Street, San Francisco, 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:
  • Mrs Natalia Petrosova graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1538107057
  • Provider Enumeration Date: 06/04/2006
  • Last Update Date: 10/31/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8325012180
  • Enrollment ID: I20040825001727

Medical Identifiers

Medical identifiers for Mrs Natalia Petrosova such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538107057NPI-NPPES
P00167677OtherCARAILROAD MEDICARE
00A798990OtherCABLUE SHIELD OF CALIFORNIA
00A798990MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A79899 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary's Medical CenterSan francisco, CAHospital

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. Mrs Natalia Petrosova allows following entities to bill medicare on her behalf.
Entity NameAnesthesiologists Medical Group Of San Francisco Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154379436
PECOS PAC ID: 8820986508
Enrollment ID: O20040304001382
Entity NamePar Anesthesiology Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144392853
PECOS PAC ID: 1850495532
Enrollment ID: O20070406000239

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. Mrs Natalia Petrosova 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
Mrs Natalia Petrosova, MD
Po Box 7096,
Stockton, CA 95267

Ph: (209) 956-7725
Mrs Natalia Petrosova, MD
450 Stanyan Street,
San Francisco, CA 94117

Ph: (415) 668-1000

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.

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