Doctor profile · Federal record

Dr. Chelsea Christensen, ARNP

Nurse Practitioner · Waterloo, IA

  • NPI 1356987416
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2710 Saint Francis Dr Ste 210
Waterloo, IA 507025664
(319) 272-5000
fax (319) 272-5282
Additional location
1111 3Rd St Sw
Dyersville, IA 520401725
(563) 875-7101

Credentials & registration

NPPES · NUCC
NPI registered
November 2019 — 7 yrs on file
Profile last updated
April 8, 2021
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Iowa #A156346

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356987416. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
407
Distinct HCPCS
5
Medicare allowed
$26,911
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 171 126 $52
99214 Established patient office or other outpatient visit, 30-39 minutes 140 103 $77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 44 44 $102
G0444 Annual depression screening, 5 to 15 minutes 31 31 $7
99215 Established patient office or other outpatient visit, 40-54 minutes 21 18 $114

In context: peer comparison

Among 43 peers in Waterloo Nurse Practitioner, average services per provider: 355. This provider delivers 1.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$183
Transactions
9
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 2 $42.16
Pfizer INC. 1 $29.55
Sanofi Pasteur INC. 1 $28.94
Amgen INC. 2 $28.63
AstraZeneca Pharmaceuticals Lp 1 $21.99
Teva Pharmaceuticals USA, INC. 1 $16.28
Abbvie INC. 1 $14.96

By nature of payment

Food and Beverage
$183

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,259
Patients
458
Total drug cost
$14,299
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 186 60 $2,225
Levothyroxine Sodium Generic 156 48 $1,545
Lisinopril Generic 108 29 $750
Metformin Hcl Generic 108 28 $869
Omeprazole Generic 89 42 $1,325
Amlodipine Besylate Generic 74 32 $551
Gabapentin Generic 71 22 $2,076
Metoprolol Succinate Generic 71 29 $826
Pantoprazole Sodium Generic 64 23 $975
Hydrochlorothiazide Generic 62 21 $326

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chelsea Christensen's medical specialty?
Dr. Chelsea Christensen practices Nurse Practitioner in Waterloo, IA.
Where does Dr. Chelsea Christensen practice?
Dr. Chelsea Christensen practices at 2710 Saint Francis Dr Ste 210, Waterloo, IA 507025664. Office phone: 3192725000.
What is Dr. Chelsea Christensen's NPI?
Dr. Chelsea Christensen's National Provider Identifier (NPI) is 1356987416, issued by NPPES.
Does Dr. Chelsea Christensen accept Medicare assignment?
Yes. Dr. Chelsea Christensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chelsea Christensen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.