DR. THEODORE REXFORD ADDAI M.D. NPI 1912985185

NPI Information

  • NPI: 1912985185
  • Provider Name: DR. THEODORE REXFORD ADDAI, M.D.
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1770 E LAKE SHORE DR STE 105
    DECATUR, IL
    ZIP 62521
  • Phone: (217) 422-6100

Map and Directions

Get Directions

NPI Details

DR. Theodore Rexford Addai, M.D. is a cardiovascular disease internal medicine in Decatur, IL with 41 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. Theodore Rexford Addai, M.D. NPI is 1912985185. 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:

1770 E LAKE SHORE DR STE 105
DECATUR, IL
ZIP 62521-800
Phone: (217) 422-6100
Fax: (833) 784-5326

The NPI 1912985185 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.

  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS:93296)
  • 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 supervision by physician (HCPCS:93016)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS:93294)
  • 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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (HCPCS:93228)
  • Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional (HCPCS:93229)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS:93295)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Ct scan of blood vessels and grafts of heart with contrast (HCPCS:75574)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS:93458)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Ultrasound of heart blood flow, valves and chambers (HCPCS:93320)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Analysis of data from ct study of heart blood vessels to assess severity of heart artery disease, anatomical data review (HCPCS:0504T)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • 3d radiographic procedure with computerized image postprocessing (HCPCS:76377)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)

The enumeration date for this NPI number is 1/6/2006 and was last updated on 12/20/2021.

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
1174400000XSpecialist036078026ILLINOISNo
2207RC0000XInternal MedicineCardiovascular Disease036078026ILLINOISYes

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
1036078026MEDICAIDILLINOIS
2000334245OTHERILLINOISRAILROAD

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

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.