William Reed Shimberg, MD - Medicare Internal Medicine in Tampa, FL

William Reed Shimberg, MD is a medicare enrolled "Internal Medicine" physician in Tampa, Florida. He went to University Of South Florida College Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Charlotte Medical Clinic Inc, Ohi West Medical Group Ii Llc and his current practice location is 2727 W Dr Martin Luther King Jr Blvd Ste 450, Tampa, Florida. You can reach out to his office (for appointments etc.) via phone at (813) 875-8453.

William Reed Shimberg is licensed to practice in Florida (license number ME165844) 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 1790147940.

Contact Information

William Reed Shimberg, MD
2727 W Dr Martin Luther King Jr Blvd Ste 450,
Tampa, FL 33607-6002
(813) 875-8453
(813) 377-1390

Map and Direction




Physician's Profile

Full NameWilliam Reed Shimberg
GenderMale
SpecialityInternal Medicine
Experience8 Years
Location2727 W Dr Martin Luther King Jr Blvd Ste 450, Tampa, Florida
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:
  • William Reed Shimberg attended and graduated from University Of South Florida College Of Medicine in 2016
  NPI Data:
  • NPI Number: 1790147940
  • Provider Enumeration Date: 03/27/2016
  • Last Update Date: 04/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9638446040
  • Enrollment ID: I20191001001179

Medical Identifiers

Medical identifiers for William Reed Shimberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790147940NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2019-01126 (North Carolina)Secondary
207R00000XInternal Medicine ME165844 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Carolinas Medical Center/behav HealthCharlotte, NCHospital
Atrium Health UnionMonroe, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Charlotte Medical Clinic Inc872998077631
Ohi West Medical Group Ii Llc0648631192310

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. William Reed Shimberg allows following entities to bill medicare on his behalf.
Entity NameCarolinas Physicians Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437607686
PECOS PAC ID: 3375449655
Enrollment ID: O20040115000819
Entity NameCharlotte Medical Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053636472
PECOS PAC ID: 8729980776
Enrollment ID: O20040121001041

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. William Reed Shimberg 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
William Reed Shimberg, MD
38135 Market Square Dr,
Zephyrhills, FL 33542-7505

Ph: (352) 567-0188
William Reed Shimberg, MD
2727 W Dr Martin Luther King Jr Blvd Ste 450,
Tampa, FL 33607-6002

Ph: (813) 875-8453

Reviews and Comments


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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.