OLEG IVANOV M.D. NPI 1437311222

NPI Information

  • NPI: 1437311222
  • Provider Name: OLEG IVANOV, M.D.
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1230 E 1ST ST
    CASPER, WY
    ZIP 82601
  • Phone: (307) 266-3174

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NPI Details

Oleg Ivanov, M.D. is a cardiovascular disease internal medicine in Casper, WY with 29 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. Oleg Ivanov, M.D. NPI is 1437311222. 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:

1230 E 1ST ST
CASPER, WY
ZIP 82601-704
Phone: (307) 266-3174
Fax: (307) 266-3177

The NPI 1437311222 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)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Injection, regadenoson, 0.1 mg (HCPCS:J2785)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Anticoagulant management of patient taking warfarin (HCPCS:93793)
  • Technetium tc-99m sestamibi, diagnostic, per study dose (HCPCS:A9500)
  • Blood test, clotting time (HCPCS:85610)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (HCPCS:93015)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Injection, sulfur hexafluoride lipid microspheres, per ml (HCPCS:Q9950)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (HCPCS:93224)
  • Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS:93005)
  • Programming of dual lead implantable defibrillator system (HCPCS:93283)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (HCPCS:93228)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • Programming of single lead pacemaker system (HCPCS:93279)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system (HCPCS:93289)
  • Removal and replacement of dual lead permanent pacemaker (HCPCS:33228)
  • Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report (HCPCS:93351)
  • Evaluation of cardiac rhythm monitor system (HCPCS:93291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Injection, aminophyllin, up to 250 mg (HCPCS:J0280)
  • Telephone medical discussion with physician, 5-10 minutes (HCPCS:99441)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • Telehealth originating site facility fee (HCPCS:Q3014)
  • Insertion of heart rhythm monitor under skin (HCPCS:33285)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • 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)
  • Injection, dobutamine hydrochloride, per 250 mg (HCPCS:J1250)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 7/2/2008 and was last updated on 7/29/2011.

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 Disease8672AWYOMINGYes

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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