Dr Oswaldo Bisbal, MD - Medicare Gastroenterology in Lewiston, ME

Dr Oswaldo Bisbal, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Lewiston, Maine. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Idaho Gastroenterology Associates, Llp, St Lukes Clinic Llc and his current practice location is 77 Bates St Ste 202, Lewiston, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 784-5784.

Dr Oswaldo Bisbal is licensed to practice in Maine (license number 017819) 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 1487686242.

Contact Information

Dr Oswaldo Bisbal, MD
77 Bates St Ste 202,
Lewiston, ME 04240-7637
(207) 784-5784
(207) 784-1477

Map and Direction




Physician's Profile

Full NameDr Oswaldo Bisbal
GenderMale
SpecialityGastroenterology
Experience26 Years
Location77 Bates St Ste 202, Lewiston, Maine
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:
  • Dr Oswaldo Bisbal graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1487686242
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 09/17/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 6901965847
  • Enrollment ID: I20181204002679

Medical Identifiers

Medical identifiers for Dr Oswaldo Bisbal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487686242NPI-NPPES
433425499MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 0101238351 (Virginia)Secondary
207RG0100XInternal Medicine - Gastroenterology 017819 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes Magic Valley Medical CenterTwin falls, IDHospital
St Luke's Regional Medical CenterBoise, IDHospital
St Luke's Wood River Medical CenterKetchum, IDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Idaho Gastroenterology Associates, Llp600270877326
St Lukes Clinic Llc1052217478297

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 Oswaldo Bisbal allows following entities to bill medicare on his behalf.
Entity NameSt Lukes Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790718229
PECOS PAC ID: 1052217478
Enrollment ID: O20031208000899
Entity NameIdaho Gastroenterology Associates, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265427256
PECOS PAC ID: 6002708773
Enrollment ID: O20040326001143

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 Oswaldo Bisbal 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 Oswaldo Bisbal, MD
77 Bates St Ste 202,
Lewiston, ME 04240-7637

Ph: (207) 784-5784
Dr Oswaldo Bisbal, MD
77 Bates St Ste 202,
Lewiston, ME 04240-7637

Ph: (207) 784-5784

Reviews and Comments


Internal Medicine Doctors in Lewiston, ME

Sandra L Harris, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 99 Campus Ave, Suite 301, Lewiston, ME 04240
Phone: 207-777-4320    Fax: 207-777-4331
Lauren M Desmarais, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 99 Campus Ave, Suite 201, Lewiston, ME 04240
Phone: 207-777-8810    Fax: 207-777-8155
Dr. Jessica Ana Kvasic, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 99 Campus Ave Ste 301, Lewiston, ME 04240
Phone: 077-775-3002    
Dr. Martha M Stagaman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-7575    Fax: 207-795-7133
Dr. Winoah Anya Henry, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 77 Bates St Ste 202, Lewiston, ME 04240
Phone: 207-784-5784    
Dr. John D Dickens Jr., MD, MPH, SFHM
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-0111    
Nicholette Erickson, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 12 High St Ste 6, Lewiston, ME 04240
Phone: 207-795-2935    

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.

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