Zainab Siddiqui, MD - Medicare Rheumatology in Little Rock, AR

Zainab Siddiqui, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Little Rock, Arkansas. She graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice St Vincent Medical Group and her current practice location is 10001 Lile Dr, Little Rock, Arkansas. You can reach out to her office (for appointments etc.) via phone at (501) 227-8000.

Zainab Siddiqui is licensed to practice in Arkansas (license number E-4879) 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 1942389440.

Contact Information

Zainab Siddiqui, MD
10001 Lile Dr,
Little Rock, AR 72205-6217
(501) 227-8000
(501) 221-5855

Map and Direction




Physician's Profile

Full NameZainab Siddiqui
GenderFemale
SpecialityRheumatology
Experience26 Years
Location10001 Lile Dr, Little Rock, Arkansas
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:
  • Zainab Siddiqui graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1942389440
  • Provider Enumeration Date: 11/03/2006
  • Last Update Date: 01/31/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7719089259
  • Enrollment ID: I20070301000231

Medical Identifiers

Medical identifiers for Zainab Siddiqui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942389440NPI-NPPES
163265001MedicaidAR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology E-4879 (Arkansas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Vincent Medical Group5698758803204

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. Zainab Siddiqui allows following entities to bill medicare on her behalf.
Entity NameSt Vincent Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134176480
PECOS PAC ID: 5698758803
Enrollment ID: O20040622000224

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. Zainab Siddiqui 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
Zainab Siddiqui, MD
10001 Lile Dr,
Little Rock, AR 72205-6217

Ph: (501) 227-8000
Zainab Siddiqui, MD
10001 Lile Dr,
Little Rock, AR 72205-6217

Ph: (501) 227-8000

Reviews and Comments


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Brian Bean, M.D.
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Joseph Wayne Forney Sr., M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 7 Shackleford West Blvd, Little Rock, AR 72211
Phone: 501-614-3606    Fax: 501-663-5017

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.