Jashan Gill, MD - Medicare Internal Medicine in Mason City, IA

Jashan Gill, MD is a medicare enrolled "Internal Medicine" physician in Mason City, Iowa. His current practice location is 250 S Crescent Dr Ste 200, Mason City, Iowa. You can reach out to his office (for appointments etc.) via phone at (641) 494-5300.

Jashan Gill is licensed to practice in Iowa (license number R-12678) 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 1447866579.

Contact Information

Jashan Gill, MD
250 S Crescent Dr Ste 200,
Mason City, IA 50401-2911
(641) 494-5300
Not Available

Map and Direction




Physician's Profile

Full NameJashan Gill
GenderMale
SpecialityInternal Medicine
Location250 S Crescent Dr Ste 200, Mason City, Iowa
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447866579
  • Provider Enumeration Date: 09/23/2020
  • Last Update Date: 08/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4183084411
  • Enrollment ID: I20230719000745

Medical Identifiers

Medical identifiers for Jashan Gill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447866579NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125075734 (Illinois)Secondary
207R00000XInternal Medicine R-12678 (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. Jashan Gill 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
Jashan Gill, MD
1000 4th St Sw,
Mason City, IA 50401-2800

Ph: (641) 428-7000
Jashan Gill, MD
250 S Crescent Dr Ste 200,
Mason City, IA 50401-2911

Ph: (641) 494-5300

Reviews and Comments


Internal Medicine Doctors in Mason City, IA

Burt Humburg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 4th St Sw, Mason City, IA 50401
Phone: 641-428-7000    Fax: 641-428-6383
Sumathy Nagraj Iyengar, M.D.,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 4th St Sw, Mercy Medical Center-hospitalist Dept, Mason City, IA 50401
Phone: 641-428-7000    
Mark C Johnson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 910 N Eisenhower Ave, Mason City, IA 50401
Phone: 641-428-7799    Fax: 641-428-5274
Mohamed Abd El Maksoud,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1010 4th St Sw, Suite 305, Mason City, IA 50401
Phone: 641-428-5700    Fax: 641-428-2515
Dr. Byron T Beasley, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 S Crescent Dr, Mason City, IA 50401
Phone: 641-494-5300    Fax: 641-494-5329
Radu Hagau, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 S Crescent Dr, Mason City, IA 50401
Phone: 641-494-5200    Fax: 641-494-5403
Adam Hoffmann, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 250 S Crescent Dr Ste 200, Mason City, IA 50401
Phone: 641-494-5300    

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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