Dr John R Greenland, MD, PHD - Internal Medicine in San Francisco, CA

Dr John R Greenland, MD, PHD is a Internal Medicine - Pulmonary Disease physician based in San Francisco, California. Dr John R Greenland is licensed to practice in California (license number A111543) and his current practice location is 4150 Clement St, San Francisco, California. He can be reached at his office (for appointments etc.) via phone at (415) 221-4810.

NPI number for Dr John R Greenland is 1124290853 and his current mailing address is 4050 Clement Street, Box 111-d, San Francisco, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1124290853.

Contact Information

Dr John R Greenland, MD, PHD
4150 Clement St,
San Francisco, CA 94121-1563
(415) 221-4810
Not Available

Map and Direction




Physician's Profile

Full NameDr John R Greenland
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location4150 Clement St, San Francisco, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1124290853
  • Provider Enumeration Date: 04/02/2008
  • Last Update Date: 03/16/2023

Medical Identifiers

Medical identifiers for Dr John R Greenland such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124290853NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A111543 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A111543 (California)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. Dr John R Greenland 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 R Greenland, MD, PHD
4050 Clement Street, Box 111-d,
San Francisco, CA 94121

Ph: (617) 548-5646
Dr John R Greenland, MD, PHD
4150 Clement St,
San Francisco, CA 94121-1563

Ph: (415) 221-4810

Reviews and Comments


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