Dr Mostafa Shalaby, MD - Medicare Pulmonary Disease in Pittsburg, CA

Dr Mostafa Shalaby, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Pittsburg, California. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Pittsburg Antioch Medical Group A Professional Corporation and his current practice location is 2220 Gladstone Dr, Pittsburg, California. You can reach out to his office (for appointments etc.) via phone at (925) 432-3318.

Dr Mostafa Shalaby is licensed to practice in California (license number A140426) 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 1528351210.

Contact Information

Dr Mostafa Shalaby, MD
2220 Gladstone Dr,
Pittsburg, CA 94565-5123
(925) 432-3318
(925) 432-4590

Map and Direction




Physician's Profile

Full NameDr Mostafa Shalaby
GenderMale
SpecialityPulmonary Disease
Experience21 Years
Location2220 Gladstone Dr, Pittsburg, 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:
  • Dr Mostafa Shalaby graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1528351210
  • Provider Enumeration Date: 05/27/2011
  • Last Update Date: 04/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1456670678
  • Enrollment ID: I20161018002168

Medical Identifiers

Medical identifiers for Dr Mostafa Shalaby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528351210NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A140426 (California)Secondary
207RS0012XInternal Medicine - Sleep Medicine A142426 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A140426 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Delta Medical CenterAntioch, CAHospital
John Muir Medical Center - Concord CampusConcord, CAHospital
John Muir Medical Center - Walnut Creek CampusWalnut creek, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pittsburg Antioch Medical Group A Professional Corporation317353584615

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 Mostafa Shalaby allows following entities to bill medicare on his behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NamePittsburg Antioch Medical Group A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619922911
PECOS PAC ID: 3173535846
Enrollment ID: O20060620000202

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 Mostafa Shalaby 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 Mostafa Shalaby, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000
Dr Mostafa Shalaby, MD
2220 Gladstone Dr,
Pittsburg, CA 94565-5123

Ph: (925) 432-3318

Reviews and Comments


Internal Medicine Doctors in Pittsburg, CA

Pragnesh M. Patel, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2220 Gladstone Dr, Suite 3, Pittsburg, CA 94565
Phone: 925-432-3318    Fax: 925-432-0886
Wengang Zhang, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2220 Gladstone Dr, Suite 3, Pittsburg, CA 94565
Phone: 925-432-3318    Fax: 925-432-4590
Sanjay Ray, M.D.
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 2220 Gladstone Dr Ste 3, Pittsburg, CA 94565
Phone: 925-432-3318    Fax: 925-432-0886
Dr. Irina Victor Kolomey, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2220 Gladstone Dr, Suite 3, Pittsburg, CA 94565
Phone: 925-432-3318    Fax: 925-432-0886
Shalini Madugundi, M.D
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 2220 Gladstone Dr Ste 3, Pittsburg, CA 94565
Phone: 925-432-3318    Fax: 925-432-0886
Henry P Gong, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2220 Gladstone Dr, Suite 3, Pittsburg, CA 94565
Phone: 925-432-3318    
Dr. Alejandro R Prieto, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2220 Gladstone Dr, Suite 3, Pittsburg, CA 94565
Phone: 925-432-3318    Fax: 925-432-4590

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.