Dr Rabya R Mian, MD - Medicare Allergy/immunology in O Fallon, MO

Dr Rabya R Mian, MD is a medicare enrolled "Allergy & Immunology" physician in O Fallon, Missouri. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice American Multispecialty Group Inc and her current practice location is 9426 Phoenix Village Pkwy, O Fallon, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 561-5707.

Dr Rabya R Mian is licensed to practice in Missouri (license number 2005012337) 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 1861608309.

Contact Information

Dr Rabya R Mian, MD
9426 Phoenix Village Pkwy,
O Fallon, MO 63368-4781
(636) 561-5707
(314) 851-4489

Map and Direction




Physician's Profile

Full NameDr Rabya R Mian
GenderFemale
SpecialityAllergy/immunology
Experience27 Years
Location9426 Phoenix Village Pkwy, O Fallon, Missouri
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:
  • Dr Rabya R Mian graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1861608309
  • Provider Enumeration Date: 05/14/2007
  • Last Update Date: 02/28/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0345393138
  • Enrollment ID: I20090727000305

Medical Identifiers

Medical identifiers for Dr Rabya R Mian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861608309NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 2005012337 (Missouri)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Multispecialty Group Inc1658365572151

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 Rabya R Mian allows following entities to bill medicare on her behalf.
Entity NameAmerican Multispecialty Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972559532
PECOS PAC ID: 1658365572
Enrollment ID: O20040413001412

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 Rabya R Mian 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 Rabya R Mian, MD
Po Box 23340,
Saint Louis, MO 63156-3340

Ph: (636) 561-5707
Dr Rabya R Mian, MD
9426 Phoenix Village Pkwy,
O Fallon, MO 63368-4781

Ph: (636) 561-5707

Reviews and Comments


Allergy & Immunology Doctors in O Fallon, MO


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).

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