Doctor profile · Federal record

Dr. Twaambo Situmbeko, RN, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Indianapolis, IN

  • NPI 1689121915
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5317 E 16Th St
Indianapolis, IN 462184897
(317) 552-0670
fax (317) 354-8192

Credentials & registration

NPPES · NUCC
NPI registered
September 2016 — 10 yrs on file
Profile last updated
March 24, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Indiana #71006672A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689121915. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20
Distinct HCPCS
1
Medicare allowed
$190
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 20 13 $10

In context: peer comparison

Among 215 peers in this city , average services per provider: 79. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$42
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 1 $20.83
SANOFI PASTEUR INC. 1 $20.74

By nature of payment

Food and Beverage
$42

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
913
Patients
285
Total drug cost
$10,770
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 138 51 $1,967
Amlodipine Besylate Generic 121 46 $830
Lisinopril Generic 101 32 $748
Gabapentin Generic 80 16 $1,054
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 77 22 $2,200
Hydrochlorothiazide Generic 56 23 $183
Omeprazole Generic 47 13 $454
Losartan Potassium Generic 46 17 $584
Metformin Hcl Er (Metformin Hcl) Brand 45 17 $444
Metformin Hcl Generic 41 11 $346

Frequently asked questions

Auto-generated from federal data
What is Dr. Twaambo Situmbeko's medical specialty?
Dr. Twaambo Situmbeko practices Family Nurse Practitioner in Indianapolis, IN.
Where does Dr. Twaambo Situmbeko practice?
Dr. Twaambo Situmbeko practices at 5317 E 16Th St, Indianapolis, IN 462184897. Office phone: 3175520670.
What is Dr. Twaambo Situmbeko's NPI?
Dr. Twaambo Situmbeko's National Provider Identifier (NPI) is 1689121915, issued by NPPES.
Does Dr. Twaambo Situmbeko accept Medicare assignment?
Yes. Dr. Twaambo Situmbeko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Twaambo Situmbeko commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.