Doctor profile · Federal record

Dr. Darla Theobald, NP

Nurse Practitioner · Nurse Practitioner · Mankato, MN

  • NPI 1043293657
  • Accepts Medicare
  • 37 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1025 Marsh St
Mankato, MN 560014752
(507) 625-4031
Additional location
1015 Marsh St
Mankato, MN 560015294
(507) 389-4700

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
September 18, 2020
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Minnesota #1113 · Minnesota #R1159484

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043293657. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,237
Distinct HCPCS
9
Medicare allowed
$34,473
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 351 237 $55
94729 Test to examine how well the lungs exchange gases 214 210 $7
94726 Test to determine lung volumes using sensors 193 190 $10
94060 Test to measure expiratory airflow and volume changes before and after medication administration 188 184 $8
94010 Test to measure expiratory airflow and volume 131 122 $7
99214 Established patient office or other outpatient visit, 30-39 minutes 66 58 $81
94762 Test to measure oxygen level in blood using ear or finger device continuously overnight 61 54 $26
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $110
94070 Test to measure lung airway sensitivity 14 14 $23

In context: peer comparison

Among 19 peers in this city , average services per provider: 189. This provider delivers 6.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$66
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inspire Medical Systems, Inc. 1 $65.72

By nature of payment

Food and Beverage
$66

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,970
Patients
533
Total drug cost
$709,810
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 363 70 $275,958
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 224 72 $9,467
Prednisone Generic 203 83 $1,080
Symbicort (Budesonide/Formoterol Fumarate) Brand 192 42 $111,875
Breo Ellipta (Fluticasone/Vilanterol) Brand 185 41 $88,493
Ventolin Hfa (Albuterol Sulfate) Brand 127 41 $11,001
Incruse Ellipta (Umeclidinium Bromide) Brand 125 26 $53,730
Spiriva Respimat (Tiotropium Bromide) Brand 90 17 $60,417
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 88 23 $46,805
Famotidine Generic 85 23 $1,385

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Darla Theobald's medical specialty?
Dr. Darla Theobald practices Nurse Practitioner in Mankato, MN.
Where does Dr. Darla Theobald practice?
Dr. Darla Theobald practices at 1025 Marsh St, Mankato, MN 560014752. Office phone: 5076254031.
What is Dr. Darla Theobald's NPI?
Dr. Darla Theobald's National Provider Identifier (NPI) is 1043293657, issued by NPPES.
Does Dr. Darla Theobald accept Medicare assignment?
Yes. Dr. Darla Theobald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darla Theobald commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Test to examine how well the lungs exchange gases (HCPCS 94729); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.