Dr James David Demmel, MD - Medicare Family Medicine in Marshalltown, IA

Dr James David Demmel, MD is a medicare enrolled "Family Medicine" physician in Marshalltown, Iowa. His current practice location is 312 E Main St, Marshalltown, Iowa. You can reach out to his office (for appointments etc.) via phone at (641) 752-5469.

Dr James David Demmel is licensed to practice in Iowa (license number 27203) 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 1811985559.

Contact Information

Dr James David Demmel, MD
312 E Main St,
Marshalltown, IA 50158-1888
(641) 752-5469
(641) 844-2205

Map and Direction




Physician's Profile

Full NameDr James David Demmel
GenderMale
SpecialityFamily Medicine
Location312 E Main St, Marshalltown, Iowa
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811985559
  • Provider Enumeration Date: 10/06/2005
  • Last Update Date: 07/20/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 3375607013
  • Enrollment ID: I20221212002277

Medical Identifiers

Medical identifiers for Dr James David Demmel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811985559NPI-NPPES
1811985559OtherIABLUE SHIELD
1058966MedicaidIA
1811985559MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 27203 (Iowa)Primary
207P00000XEmergency Medicine 27203 (Iowa)Secondary

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 James David Demmel 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 James David Demmel, MD
312 E Main St,
Marshalltown, IA 50158-1888

Ph: (641) 752-5469
Dr James David Demmel, MD
312 E Main St,
Marshalltown, IA 50158-1888

Ph: (641) 752-5469

Reviews and Comments


Family Medicine Doctors in Marshalltown, IA

Dr. Maria L.m. Olberding, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 421 E Merle Hibbs Blvd, Marshalltown, IA 50158
Phone: 641-752-0099    Fax: 641-752-8736
Blaine Brian Westemeyer, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3 S 4th Ave, Marshalltown, IA 50158
Phone: 641-754-5145    
Timothy Wayne Swinton, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 412 E Church St, Marshalltown, IA 50158
Phone: 641-753-4021    Fax: 641-753-4025
Dr. David L. Thomas, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 303 Nicholas Dr, Marshalltown, IA 50158
Phone: 641-752-0099    Fax: 641-752-8736
Somaia Selim, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 312 East Main, Marshalltown, IA 50158
Phone: 641-753-8616    Fax: 641-844-2205
Dr. Joseph E Hoagbin, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1301 Summit St, Marshalltown, IA 50158
Phone: 641-753-1501    
Korie Jordan Eischeid, ARNP
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 101 Iowa Ave W, Ste 102, Marshalltown, IA 50158
Phone: 641-753-4021    Fax: 515-644-6792

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).

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