DR. MAHESH ANANTHA NARAYANAN MD NPI 1154763449

NPI Information

  • NPI: 1154763449
  • Provider Name: DR. MAHESH ANANTHA NARAYANAN, MD
  • Classification: Internal Medicine - 207RI0011X
  • Specialization: Interventional Cardiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4301 W MARKHAM ST # 532
    LITTLE ROCK, AR
    ZIP 72205
  • Phone: (501) 686-5311

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NPI Details

DR. Mahesh Anantha Narayanan, MD is an interventional cardiology internal medicine in Little Rock, AR with 15 years of experience. The provider is an area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system. DR. Mahesh Anantha Narayanan, MD NPI is 1154763449. 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:

4301 W MARKHAM ST # 532
LITTLE ROCK, AR
ZIP 72205-101
Phone: (501) 686-5311
Fax: (501) 686-6467

The NPI 1154763449 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.

  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS:93458)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (HCPCS:92928)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel (HCPCS:92978)
  • Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (HCPCS:93228)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Balloon dilation of artery of leg, each additional vessel (HCPCS:37232)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Balloon dilation of artery of leg, initial vessel (HCPCS:37228)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel (HCPCS:92979)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Balloon dilation of artery of leg (HCPCS:37224)
  • Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel (HCPCS:93571)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Review by radiologist of arm or leg artery image (HCPCS:75710)
  • Removal of plaque in arteries of leg (HCPCS:37225)
  • Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist (HCPCS:93459)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (HCPCS:93454)
  • Insertion of permanent leadless pacemaker using imaging guidance (HCPCS:33274)
  • Insertion of stent in groin artery, initial vessel (HCPCS:37221)
  • Removal of plaque and blood clot, insertion of stent and/or balloon dilation of single vessel (HCPCS:92941)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Removal of plaque, insertion of stent and balloon dilation of single coronary artery or branch (HCPCS:92933)
  • Balloon dilation of single coronary artery or branch (HCPCS:92920)
  • Coronary angioplasty and stenting (HCPCS:NAN05)
  • Pacemaker insertion or repair (HCPCS:NAN10)
  • Varicose vein removal (HCPCS:NAN08)
  • Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 7/26/2013 and was last updated on 10/21/2022.

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
1207R00000XInternal MedicineE-13985ARKANSASNo
2207RC0000XInternal MedicineCardiovascular DiseaseE-13985ARKANSASNo
3390200000XStudent in an Organized Health Care Education/Training ProgramNo
4207RI0011XInternal MedicineInterventional CardiologyE-13985ARKANSASYes

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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