Douglas Flagg, MD - Medicare Internal Medicine in South Euclid, OH

Douglas Flagg, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in South Euclid, Ohio. His current practice location is 1611 S Green Rd # 65, South Euclid, Ohio. You can reach out to his office (for appointments etc.) via phone at (216) 291-4050.

Douglas Flagg is licensed to practice in Ohio (license number 35-056239) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1821178013.

Contact Information

Douglas Flagg, MD
1611 S Green Rd # 65,
South Euclid, OH 44121-4129
(216) 291-4050
(216) 691-3524

Map and Direction




Physician's Profile

Full NameDouglas Flagg
GenderMale
SpecialityInternal Medicine - Rheumatology
Location1611 S Green Rd # 65, South Euclid, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821178013
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 11/16/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 6002815362
  • Enrollment ID: I20220801001442

Medical Identifiers

Medical identifiers for Douglas Flagg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821178013NPI-NPPES
0818075MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 35-056239 (Ohio)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. Douglas Flagg 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
Douglas Flagg, MD
Po Box 8792,
Belfast, ME 04915-8792

Ph: (216) 291-4050
Douglas Flagg, MD
1611 S Green Rd # 65,
South Euclid, OH 44121-4129

Ph: (216) 291-4050

Reviews and Comments


Internal Medicine Doctors in South Euclid, OH

Dr. Thomas Joseph King, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1611 S Green Rd, Suite 260, South Euclid, OH 44121
Phone: 216-382-5214    Fax: 216-382-9345
Dr. Steven Turoczi, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1611 S Green Rd Ste 160, South Euclid, OH 44121
Phone: 216-691-3518    Fax: 216-297-3156
Dr. Lydia L. Burrell, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1611 S Green Rd, Suite 160, South Euclid, OH 44121
Phone: 216-297-3070    Fax: 216-297-3156
Dr. James Michael Coviello, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1611 S Green Rd, Suite 160, South Euclid, OH 44121
Phone: 216-691-3510    Fax: 216-297-3077
Dr. William Wayne Steiner, M.D.; PH.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 1611 S Green Rd, Suite 260, South Euclid, OH 44121
Phone: 216-382-2036    Fax: 216-297-2117
Dr. Andrew Duncan Grant, MD
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 4110 Stilmore Rd, South Euclid, OH 44121
Phone: 216-938-9524    
Nadia Umar Mansour, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1611 S Green Rd Ste 200, South Euclid, OH 44121
Phone: 440-708-1555    Fax: 440-708-1515

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.