Richard Robert Stack, MD - Internal Medicine in Carmichael, CA

Richard Robert Stack, MD is a Internal Medicine - Pulmonary Disease physician based in Carmichael, California. Richard Robert Stack is licensed to practice in California (license number G54291) and his current practice location is 6403 Coyle Ave, Suite 450, Carmichael, California. He can be reached at his office (for appointments etc.) via phone at (916) 482-7621.

NPI number for Richard Robert Stack is 1598707747 and his current mailing address is 3637 Mission Ave, Suite 7, Carmichael, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1598707747.

Contact Information

Richard Robert Stack, MD
6403 Coyle Ave, Suite 450,
Carmichael, CA 95608-0311
(916) 482-7621
(916) 972-7734

Map and Direction




Physician's Profile

Full NameRichard Robert Stack
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location6403 Coyle Ave, Carmichael, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1598707747
  • Provider Enumeration Date: 06/12/2006
  • Last Update Date: 01/17/2013

Medical Identifiers

Medical identifiers for Richard Robert Stack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598707747NPI-NPPES
00G542910MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease G54291 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease G54291 (California)Primary
207RS0012XInternal Medicine - Sleep Medicine G54291 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine G54291 (California)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. Richard Robert Stack 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
Richard Robert Stack, MD
3637 Mission Ave, Suite 7,
Carmichael, CA 95608-2946

Ph: (916) 482-7621
Richard Robert Stack, MD
6403 Coyle Ave, Suite 450,
Carmichael, CA 95608-0311

Ph: (916) 482-7621

Reviews and Comments


Internal Medicine Doctors in Carmichael, CA

Mehrdad Jafarzadeh, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6401 Coyle Ave Ste 416, Carmichael, CA 95608
Phone: 916-966-3501    Fax: 916-966-2805
Dr. Harmandeep Singh Dhaliwal, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1245 Jacob Ln, Carmichael, CA 95608
Phone: 916-579-3540    
Bruce Jay Cohn, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6500 Coyle Ave Ste 2, Carmichael, CA 95608
Phone: 916-616-9268    
Dakane A. Billow, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6555 Coyle Avenue, Carmichael, CA 95608
Phone: 916-537-5000    
Sidney Yassinger, M.D.
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 6555 Coyle Ave, Suite 330, Carmichael, CA 95608
Phone: 916-965-9650    Fax: 916-965-0335
Todd W. Zimmerman, M.D.
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 6555 Coyle Ave, Suite 330, Carmichael, CA 95608
Phone: 916-965-3702    Fax: 916-965-0335
Ameera Javaid Ahmed, M.D
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6555 Coyle Ave Ste 280, Carmichael, CA 95608
Phone: 916-536-3560    Fax: 916-536-3567

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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.

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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