DR. SANJAY CHAMANLAL DHAR MD NPI 1811074586

NPI Information

  • NPI: 1811074586
  • Provider Name: DR. SANJAY CHAMANLAL DHAR, MD
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4740 HOEN AVE
    SANTA ROSA, CA
    ZIP 95405
  • Phone: (707) 542-2783

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NPI Details

DR. Sanjay Chamanlal Dhar, MD is a cardiovascular disease internal medicine in Santa Rosa, CA with 38 years of experience. The provider is an internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. DR. Sanjay Chamanlal Dhar, MD NPI is 1811074586. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

4740 HOEN AVE
SANTA ROSA, CA
ZIP 95405-824
Phone: (707) 542-2783
Fax: (707) 542-7976

The NPI 1811074586 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Ct scan of heart with evaluation of blood vessel calcium (HCPCS:75571)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Heart rhythm recording, analysis, interpretation and report of continous external ekg over more than 1 week up to 1 weeks (HCPCS:93245)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of heart blood flow, valves and chambers (HCPCS:93320)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • Programming of dual lead implantable defibrillator system (HCPCS:93283)
  • Blood test, clotting time (HCPCS:85610)
  • Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist (HCPCS:93460)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Anticoagulant management of patient taking warfarin (HCPCS:93793)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS:93458)
  • Heart rhythm recording of continous external ekg over 8-15 days (HCPCS:93246)
  • Evaluation of implantable heart and blood vessel monitoring system (HCPCS:93290)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Insertion of pacemaker and upper and lower heart chamber electrode (HCPCS:33208)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Nuclear medicine study, 1 area with spect (HCPCS:78803)
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (HCPCS:92928)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent (HCPCS:G0250)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Removal of plaque and blood clot, insertion of stent and/or balloon dilation of single vessel (HCPCS:92941)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)
  • Heart rhythm review and interpretation of continous external ekg over 8-15 days (HCPCS:93248)
  • Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel (HCPCS:93571)
  • Coronary angioplasty and stenting (HCPCS:NAN05)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 11/1/2006 and was last updated on 1/26/2010.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RC0000XInternal MedicineCardiovascular DiseaseA55003CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1ZZZ17933ZMEDICARE ID-TYPE UNSPECIFIEDCALIFORNIA
2GR0091060MEDICAIDCALIFORNIA
3G19089MEDICARE UPIN

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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