David A Grundy, MD - Medicare Emergency Medicine in Santa Rosa, CA

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David A Grundy, MD is a medicare enrolled "Emergency Medicine" physician in Santa Rosa, California. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cep America - California and his current practice location is 1165 Montgomery Dr, Santa Rosa, California. You can reach out to his office (for appointments etc.) via phone at (707) 546-3210.

David A Grundy is licensed to practice in California (license number C55843) 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 1902845597.

Contact Information

David A Grundy, MD
1165 Montgomery Dr,
Santa Rosa, CA 95405-4801
(707) 546-3210
Not Available

Map and Direction




Physician's Profile

Full NameDavid A Grundy
GenderMale
SpecialityEmergency Medicine
Experience26 Years
Location1165 Montgomery Dr, Santa Rosa, 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:
  • David A Grundy graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1902845597
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 03/26/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 6608805841
  • Enrollment ID: I20150903000258

Medical Identifiers

Medical identifiers for David A Grundy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902845597NPI-NPPES
2350343MedicaidOH
000000363780OtherOHBCBS
P00273888OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 35076862 (Ohio)Secondary
207P00000XEmergency Medicine C55843 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Mateo Medical CenterSan mateo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California6103739131974

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. David A Grundy allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameTeam Physicians Of California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447288345
PECOS PAC ID: 8224945084
Enrollment ID: O20040920000880
Entity NameChase Dennis Emergency Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033152350
PECOS PAC ID: 2264345172
Enrollment ID: O20041109001017
Entity NameFoothill Emergency Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659683720
PECOS PAC ID: 7012033236
Enrollment ID: O20100924001115
Entity NameSeton Emergency Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073001202
PECOS PAC ID: 4789948969
Enrollment ID: O20180516001793
Entity NameNes Western Group A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487125019
PECOS PAC ID: 4587902952
Enrollment ID: O20190208002821

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. David A Grundy 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
David A Grundy, MD
1165 Montgomery Dr,
Santa Rosa, CA 95405-4801

Ph: (707) 546-3210		David A Grundy, MD
1165 Montgomery Dr,
Santa Rosa, CA 95405-4801

Ph: (707) 546-3210

Reviews and Comments


Emergency Medicine Doctors in Santa Rosa, CA

Barry Smith, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Santa Rosa Memorial Hospital, 1165 Montgomery Drive, Santa Rosa, CA 95405
Phone: 707-522-1573    
Dr. Ridgely Oliver Muller, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1165 Montgomery Dr, Santa Rosa, CA 95405
Phone: 707-525-5207    Fax: 626-397-5643
James John Mc Keith, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1165 Montgomery Dr, Santa Rosa Memorial Hospital, Santa Rosa, CA 95405
Phone: 707-525-5207    
Christina Marie Goodwin, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1165 Montgomery Dr, M/s 1w04, Santa Rosa, CA 95405
Phone: 707-547-5471    Fax: 707-525-5280
Daniel T Matulich, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1165 Montgomery Dr, Santa Rosa Memorial Hospital, Santa Rosa, CA 95405
Phone: 707-552-1573    
Yizza Narvaez, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-684-1538    
S. Mitchell Savitsky, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    

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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