Randall William Lengeling, MD - Medicare in Dubuque, IA

Randall William Lengeling, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Dubuque, Iowa. His current practice location is 1515 Delhi St, Ste 100, Dubuque, Iowa. You can reach out to his office (for appointments etc.) via phone at (563) 557-9111.

Randall William Lengeling is licensed to practice in Iowa (license number 21418) 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 1912976861.

Contact Information

Randall William Lengeling, MD
1515 Delhi St, Ste 100,
Dubuque, IA 52001-6320
(563) 557-9111
(563) 589-4046

Map and Direction




Physician's Profile

Full NameRandall William Lengeling
GenderMale
Speciality
Experience Years
Location1515 Delhi St, Dubuque, Iowa
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:
  • Randall William Lengeling attended and graduated from in
  NPI Data:
  • NPI Number: 1912976861
  • Provider Enumeration Date: 03/14/2006
  • Last Update Date: 04/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Randall William Lengeling such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912976861NPI-NPPES
0180377089MedicaidIL
0183657MedicaidIA
30413500MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 21418 (Iowa)Primary

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. Randall William Lengeling 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
Randall William Lengeling, MD
1515 Delhi St, Ste 100,
Dubuque, IA 52001-6320

Ph: (563) 557-9111
Randall William Lengeling, MD
1515 Delhi St, Ste 100,
Dubuque, IA 52001-6320

Ph: (563) 557-9111

Reviews and Comments


Internal Medicine Doctors in Dubuque, IA

Cynthia J. Konz, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St, Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Kristin Elizabeth Nelson, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St, Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Darryl K. Mozena, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1515 Delhi Street, Suite 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Christine Marie Holm, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 150 Mercy Dr., Dubuque, IA 52001
Phone: 563-584-3480    Fax: 563-584-3481
Brian Leo Loc, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3425    Fax: 563-584-3497
Thomas Anthony Sinsky, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3430    Fax: 563-584-3394
Dr. Braden Christopher Powers, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3430    Fax: 563-584-3394

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.