Doctor profile · Federal record

Dr. Theresa Ludewig, N.P.

Nurse Practitioner · Mankato, MN

  • NPI 1265890412
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1431 Premier Dr
Mankato, MN 560016076
(507) 386-6600

Credentials & registration

NPPES · NUCC
NPI registered
February 2016 — 10 yrs on file
Profile last updated
December 14, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Minnesota #CNP4371

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265890412. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
16,456
Distinct HCPCS
10
Medicare allowed
$213,663
HCPCS Description Services Patients Avg allowed
J3111 Injection, romosozumab-aqqg, 1 mg 15,750 15 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 175 133 $106
72100 X-ray of lower and sacral spine, 2-3 views 126 123 $35
99213 Established patient office or other outpatient visit, 20-29 minutes 110 94 $74
96372 Injection of drug or substance under skin or into muscle 85 20 $12
72148 Mri scan of lower spinal canal without contrast 53 53 $171
99204 New patient office or other outpatient visit, 45-59 minutes 42 42 $139
72040 X-ray of upper spine, 2-3 views 37 36 $34
77080 Dxa bone density measurement of hip, pelvis, spine 28 28 $32
99203 New patient office or other outpatient visit, 30-44 minutes 20 20 $94

In context: peer comparison

Among 19 peers in Mankato Nurse Practitioner, average services per provider: 189. This provider delivers 87× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$72
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Radius Health, INC. 2 $71.59

By nature of payment

Food and Beverage
$72

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
404
Patients
227
Total drug cost
$25,512
Drug Type Claims Patients Total cost
Cyclobenzaprine Hcl Generic 103 65 $1,072
Methylprednisolone Generic 80 77 $858
Tramadol Hcl Generic 53 25 $188
Celecoxib Generic 46 14 $2,300
Metoprolol Succinate Generic 23 18 $469
Atorvastatin Calcium Generic 19 16 $331
Eliquis (Apixaban) Brand 17 0 $19,446
Amiodarone Hcl Generic 14 0 $111
Gabapentin Generic 13 0 $134
Furosemide Generic 12 0 $90

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Ludewig's medical specialty?
Dr. Theresa Ludewig practices Nurse Practitioner in Mankato, MN.
Where does Dr. Theresa Ludewig practice?
Dr. Theresa Ludewig practices at 1431 Premier Dr, Mankato, MN 560016076. Office phone: 5073866600.
What is Dr. Theresa Ludewig's NPI?
Dr. Theresa Ludewig's National Provider Identifier (NPI) is 1265890412, issued by NPPES.
Does Dr. Theresa Ludewig accept Medicare assignment?
Yes. Dr. Theresa Ludewig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Ludewig commonly perform?
Top Medicare-reported procedures in 2023: Injection, romosozumab-aqqg, 1 mg (HCPCS J3111); Established patient office or other outpatient visit (HCPCS 99214); X-ray of lower and sacral spine, 2-3 views (HCPCS 72100). Source: CMS Medicare Physician & Other Practitioners file.