Dr Sanjay Chamanlal Dhar, MD - Medicare Cardiovascular Disease (cardiology) in Santa Rosa, CA

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Dr Sanjay Chamanlal Dhar, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Santa Rosa, California. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Santa Rosa Imaging Medical Center, Providence Medical Foundation and his current practice location is 4740 Hoen Ave, Santa Rosa, California. You can reach out to his office (for appointments etc.) via phone at (707) 542-2783.

Dr Sanjay Chamanlal Dhar is licensed to practice in California (license number A55003) 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 1811074586.

Contact Information

Dr Sanjay Chamanlal Dhar, MD
4740 Hoen Ave,
Santa Rosa, CA 95405-7824
(707) 542-2783
(707) 542-7976

Map and Direction




Physician's Profile

Full NameDr Sanjay Chamanlal Dhar
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience36 Years
Location4740 Hoen Ave, 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:
  • Dr Sanjay Chamanlal Dhar graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1811074586
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 01/26/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5799768370
  • Enrollment ID: I20091030000411

Medical Identifiers

Medical identifiers for Dr Sanjay Chamanlal Dhar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811074586NPI-NPPES
GR0091060MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A55003 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Santa Rosa Memorial HospitalSanta rosa, CAHospital
Healdsburg District HospitalHealdsburg, CAHospital
Petaluma Valley HospitalPetaluma, CAHospital
Adventist Health Ukiah ValleyUkiah, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Santa Rosa Imaging Medical Center256740885916
Providence Medical Foundation89219932051293

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. Dr Sanjay Chamanlal Dhar allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameSanta Rosa Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134152549
PECOS PAC ID: 4284535378
Enrollment ID: O20040316001007
Entity NameNorthbay Cardiology Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114099884
PECOS PAC ID: 2062453095
Enrollment ID: O20050519000430
Entity NameSanta Rosa Imaging Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689890444
PECOS PAC ID: 2567408859
Enrollment ID: O20100324000598
Entity NameSt Joseph Health Northern California Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235218785
PECOS PAC ID: 8921374562
Enrollment ID: O20200706001160

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 Sanjay Chamanlal Dhar 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
Dr Sanjay Chamanlal Dhar, MD
4740 Hoen Ave,
Santa Rosa, CA 95405-7824

Ph: (707) 542-2783		Dr Sanjay Chamanlal Dhar, MD
4740 Hoen Ave,
Santa Rosa, CA 95405-7824

Ph: (707) 542-2783

Reviews and Comments


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Dominic Joseph Picetti, MD
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Scott M. Trahms, MD
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Phone: 707-571-4000    

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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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