Peninnah Mutungi, MD - Medicare Internal Medicine in Saint Louis, MO

Peninnah Mutungi, MD is a medicare enrolled "Internal Medicine" physician in Saint Louis, Missouri. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice St Anthonys Physician Organization Hospitalist Services Lc and her current practice location is 10010 Kennerly Rd, 3 Southbridge, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 525-1328.

Peninnah Mutungi is licensed to practice in Missouri (license number 2010005859) 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 1720251945.

Contact Information

Peninnah Mutungi, MD
10010 Kennerly Rd, 3 Southbridge,
Saint Louis, MO 63128-2106
(314) 525-1328
(314) 525-1378

Map and Direction




Physician's Profile

Full NamePeninnah Mutungi
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location10010 Kennerly Rd, Saint Louis, 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:
  • Peninnah Mutungi graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1720251945
  • Provider Enumeration Date: 04/09/2008
  • Last Update Date: 04/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4183793433
  • Enrollment ID: I20100802000034

Medical Identifiers

Medical identifiers for Peninnah Mutungi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720251945NPI-NPPES
036120171MedicaidIL
MA3704019OtherMOMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036-120171 (Illinois)Secondary
207R00000XInternal Medicine 2010005859 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital SouthSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Anthonys Physician Organization Hospitalist Services Lc5092980656104

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. Peninnah Mutungi allows following entities to bill medicare on her behalf.
Entity NameMercy Clinic Adult Hospitalists - St. Louis, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841235108
PECOS PAC ID: 6002809944
Enrollment ID: O20040406001004
Entity NameMercy Clinic Adult Hospitalists - Washington, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891943429
PECOS PAC ID: 3577630540
Enrollment ID: O20080917000782
Entity NameSt Anthonys Physician Organization Hospitalist Services Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407216336
PECOS PAC ID: 5092980656
Enrollment ID: O20111208000771
Entity NameMercy Clinic Adult Hospitalists Jefferson Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083052492
PECOS PAC ID: 8628205598
Enrollment ID: O20131220001798
Entity NameMercy Hospital Lincoln
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962808733
PECOS PAC ID: 5193040020
Enrollment ID: O20150623002541
Entity NameSt Charles Physician Services Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609317205
PECOS PAC ID: 5698052694
Enrollment ID: O20170428002056
Entity NameSound Physicians Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043598865
PECOS PAC ID: 1557533734
Enrollment ID: O20170519000666
Entity NameHospitalist Medicine Physicians Of Missouri - Richmond Heights Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265911440
PECOS PAC ID: 2961753975
Enrollment ID: O20181001001336
Entity NameHospitalist Medicine Physicians Of Missouri - Bridgeton, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275012452
PECOS PAC ID: 2567713571
Enrollment ID: O20181001001537

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. Peninnah Mutungi 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
Peninnah Mutungi, MD
10010 Kennerly Rd,
Saint Louis, MO 63128-2106

Ph: (314) 525-1328
Peninnah Mutungi, MD
10010 Kennerly Rd, 3 Southbridge,
Saint Louis, MO 63128-2106

Ph: (314) 525-1328

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

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Dr. Rehan Rais, MD
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Nathan Farkas, M.D.
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Phone: 314-362-1930    
Dr. Randy Olivier Laine, MD
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Phone: 314-362-1700    Fax: 314-362-9878
Dr. Erin Leigh Dyer, MD
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Medicare: Medicare Enrolled
Practice Location: 4901 Forest Park Ave, Div Im General Med, Ste 241, Saint Louis, MO 63108
Phone: 314-362-5060    Fax: 314-362-6959

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.