Doctor profile · Federal record

Dr. Helen Cook, APRN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Columbia, SC

  • NPI 1821520594
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 Doctor Cir
Columbia, SC 292036502
(800) 491-0909

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
November 1, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
South Carolina #20786
Medicaid
SC #NP5053

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821520594. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,590
Distinct HCPCS
10
Medicare allowed
$147,135
HCPCS Description Services Patients Avg allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 1,098 109 $104
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month 289 24 $54
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 59 24 $95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 36 36 $105
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 31 15 $63
99497 Advance care planning, first 30 minutes 28 25 $68
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 13 12 $51
G0008 Administration of influenza virus vaccine 13 13 $29
99496 Transitional care management services for problem of high complexity 12 11 $224
90662 Influenza vaccine split virus, preservative free 11 11 $72

In context: peer comparison

Among 148 peers in Columbia Family Nurse Practitioner, average services per provider: 154. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$958
Transactions
8
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, INC. 2 $227.93
Neurocrine Biosciences, INC. 1 $131.68
Exact Sciences Corporation 1 $128.82
Coloplast Corp 1 $122.94
Lilly USA, LLC 1 $121.48
Amgen INC. 1 $114.06
Novo Nordisk INC 1 $111.20

By nature of payment

Food and Beverage
$958

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
985
Patients
380
Total drug cost
$47,527
Drug Type Claims Patients Total cost
Prednisone Generic 109 41 $290
Gabapentin Generic 98 33 $2,468
Atorvastatin Calcium Generic 90 35 $1,684
Furosemide Generic 83 34 $509
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 76 17 $2,293
Azithromycin Generic 74 33 $397
Levothyroxine Sodium Generic 71 24 $1,160
Metoprolol Tartrate Generic 63 24 $378
Pantoprazole Sodium Generic 52 18 $1,514
Potassium Chloride Generic 52 21 $1,281

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Cook's medical specialty?
Dr. Helen Cook practices Family Nurse Practitioner in Columbia, SC.
Where does Dr. Helen Cook practice?
Dr. Helen Cook practices at 111 Doctor Cir, Columbia, SC 292036502. Office phone: 8004910909.
What is Dr. Helen Cook's NPI?
Dr. Helen Cook's National Provider Identifier (NPI) is 1821520594, issued by NPPES.
Does Dr. Helen Cook accept Medicare assignment?
Yes. Dr. Helen Cook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Helen Cook commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Complex chronic care management services for two or more chronic conditions (HCPCS 99489); Complex chronic care management services for two or more chronic conditions (HCPCS 99487). Source: CMS Medicare Physician & Other Practitioners file.