Dr John W Grinsell, MD - Internal Medicine in Reno, NV

Dr John W Grinsell, MD is a Internal Medicine - Cardiovascular Disease physician based in Reno, Nevada. Dr John W Grinsell is licensed to practice in Nevada (license number 10449) and his current practice location is 1500 E 2nd St, Suite 400, Reno, Nevada. He can be reached at his office (for appointments etc.) via phone at (775) 982-2400.

NPI number for Dr John W Grinsell is 1629092606 and his current mailing address is Po Box 30084, Reno, Nevada. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1629092606.

Contact Information

Dr John W Grinsell, MD
1500 E 2nd St, Suite 400,
Reno, NV 89502-1262
(775) 982-2400
(775) 982-2888

Map and Direction




Physician's Profile

Full NameDr John W Grinsell
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location1500 E 2nd St, Reno, Nevada
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1629092606
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 09/12/2013

Medical Identifiers

Medical identifiers for Dr John W Grinsell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629092606NPI-NPPES
CC5608OtherNVBLUE CROSS BLUE SHIELD
100500121MedicaidNV
XPY199952MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 10449 (Nevada)Primary
207RI0011XInternal Medicine - Interventional Cardiology 10449 (Nevada)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 John W Grinsell is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John W Grinsell, MD
Po Box 30084,
Reno, NV 89520-3084

Ph: (775) 333-7440
Dr John W Grinsell, MD
1500 E 2nd St, Suite 400,
Reno, NV 89502-1262

Ph: (775) 982-2400

Reviews and Comments


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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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