Sajid Mahmood, MD - Medicare Internal Medicine in North Chicago, IL

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Sajid Mahmood, MD is a medicare enrolled "Internal Medicine" physician in North Chicago, Illinois. He graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice H And S Health Specialists Llc, Advanced Urgent Care Ltd, Kidney Specialists Of Illinois, Llc and his current practice location is 3505 Green Bay Rd, 304a, North Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 385-9432.

Sajid Mahmood is licensed to practice in Illinois (license number 036148947) 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 1700238813.

Contact Information

Sajid Mahmood, MD
3505 Green Bay Rd, 304a,
North Chicago, IL 60064-3607
(312) 385-9432
Not Available

Map and Direction




Physician's Profile

Full NameSajid Mahmood
GenderMale
SpecialityInternal Medicine
Experience11 Years
Location3505 Green Bay Rd, North Chicago, Illinois
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:
  • Sajid Mahmood graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1700238813
  • Provider Enumeration Date: 07/13/2016
  • Last Update Date: 10/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5496168155
  • Enrollment ID: I20210119002538

Medical Identifiers

Medical identifiers for Sajid Mahmood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700238813NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125.069383 (Illinois)Secondary
207R00000XInternal Medicine 036148947 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Presence Saint Francis HospitalEvanston, ILHospital
Central Dupage HospitalWinfield, ILHospital
Mercy Hospital And Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
H And S Health Specialists Llc22646829394
Advanced Urgent Care Ltd32747854495
Kidney Specialists Of Illinois, Llc99313395463

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. Sajid Mahmood allows following entities to bill medicare on his behalf.
Entity NameSinai Medical Centers Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346418720
PECOS PAC ID: 0749239135
Enrollment ID: O20050112000714
Entity NameH & S Health Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891054631
PECOS PAC ID: 2264682939
Enrollment ID: O20121016000363
Entity NameAdvanced Urgent Care Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184994790
PECOS PAC ID: 3274785449
Enrollment ID: O20121214000451
Entity NameKidney Specialists Of Illinois, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275969222
PECOS PAC ID: 9931339546
Enrollment ID: O20140227000598

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. Sajid Mahmood 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
Sajid Mahmood, MD
3505a Green Bay Rd, Apt 304a,
North Chicago, IL 60064

Ph: (312) 385-9432		Sajid Mahmood, MD
3505 Green Bay Rd, 304a,
North Chicago, IL 60064-3607

Ph: (312) 385-9432

Reviews and Comments


Internal Medicine Doctors in North Chicago, IL

Gagandeep Singh Grover, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Green Bay Rd, North Chicago, IL 60064
Phone: 847-688-1900    
Alvia Moid, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3001 Green Bay Rd, North Chicago, IL 60064
Phone: 224-610-7003    Fax: 224-610-7005
Raul Jaime Gazmuri, MD, PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3001 Green Bay Rd, North Chicago, IL 60064
Phone: 224-610-3681    Fax: 224-610-3741
Dr. Franchot H Wang, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3001 Green Bay Rd, North Chicago, IL 60064
Phone: 847-688-1900    
Mr. Michael Smirnov, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3001 Green Bay Rd, North Chicago, IL 60064
Phone: 847-688-1900    Fax: 224-610-2958
Dr. William Joseph Cotter Iii, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3001 Green Bay Rd, North Chicago, IL 60064
Phone: 847-688-1900    
Amrit Kaur Salwan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3333 Green Bay Rd, North Chicago, IL 60064
Phone: 847-578-3227    

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.