Nathaniel Rohde Woodruff, MD, PHD, FACC - Medicare Cardiovascular Disease (cardiology) in Grass Valley, CA

Nathaniel Rohde Woodruff, MD, PHD, FACC is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Grass Valley, California. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Dlp Marquette Physician Practices Inc, Providence Health And Services Washington and his current practice location is 150 Catherine Ln Ste F, Grass Valley, California. You can reach out to his office (for appointments etc.) via phone at (530) 477-8358.

Nathaniel Rohde Woodruff is licensed to practice in California (license number C55840) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1275623191.

Contact Information

Nathaniel Rohde Woodruff, MD, PHD, FACC
150 Catherine Ln Ste F,
Grass Valley, CA 95945-5719
(530) 477-8358
(530) 477-2015

Map and Direction




Physician's Profile

Full NameNathaniel Rohde Woodruff
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience37 Years
Location150 Catherine Ln Ste F, Grass Valley, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nathaniel Rohde Woodruff graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1275623191
  • Provider Enumeration Date: 10/13/2006
  • Last Update Date: 02/26/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0547250169
  • Enrollment ID: I20040515000362

Medical Identifiers

Medical identifiers for Nathaniel Rohde Woodruff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275623191NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease C55840 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence St Peter HospitalOlympia, WAHospital
Marquette General HospitalMarquette, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dlp Marquette Physician Practices Inc9931359601151
Providence Health And Services Washington6709782600387

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Nathaniel Rohde Woodruff allows following entities to bill medicare on his behalf.
Entity NameHurley Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982630844
PECOS PAC ID: 2961308481
Enrollment ID: O20031208000375
Entity NameDlp Marquette Physician Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487902995
PECOS PAC ID: 9931359601
Enrollment ID: O20121016000312

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. Nathaniel Rohde Woodruff 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
Nathaniel Rohde Woodruff, MD, PHD, FACC
3400 Data Dr, Attn: Credentialing/payer Enrollment,
Rancho Cordova, CA 95670-7956

Ph: () -
Nathaniel Rohde Woodruff, MD, PHD, FACC
150 Catherine Ln Ste F,
Grass Valley, CA 95945-5719

Ph: (530) 477-8358

Reviews and Comments


Internal Medicine Doctors in Grass Valley, CA

Jackson Wang, MD
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Practice Location: 10058 Wolf Rd, Grass Valley, CA 95949
Phone: 530-268-7708    
Robert N Lowe, M.D.
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Practice Location: 101 Margaret Ln, Suite B, Grass Valley, CA 95945
Phone: 530-273-2221    Fax: 530-273-3550
Andrew Samuel Ing, MD
Cardiovascular Disease
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Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-263-3770    
Mr. Rajpreet Singh Grewal, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6761    
Dr. Simon Chi Yan Chan, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 150 Catherine Ln, Suite F, Grass Valley, CA 95945
Phone: 530-477-9100    Fax: 530-477-2033
Jacob Sloan Kopp, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6761    
Dr. Richard Lynn Roehrkasse, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 18025 Alexandra Way, Grass Valley, CA 95949
Phone: 530-272-6218    

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.

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