Doctor profile · Federal record

Dr. Caroline von Bormann, Mb, CHB

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Rochester, MN

  • NPI 1790949626
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
August 13, 2020
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Minnesota #54395

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790949626. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
3
Medicare allowed
$7,755
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 44 39 $87
36415 Insertion of needle into vein for collection of blood sample 32 31 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 29 27 $127

In context: peer comparison

Among 18 peers in Rochester Endocrinology, Diabetes & Metabolism Physician, average services per provider: 40. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
416
Patients
68
Total drug cost
$269,171
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 66 20 $1,167
Hydrocortisone Generic 55 21 $4,077
Testosterone Generic 48 16 $15,643
Spironolactone Generic 42 0 $1,287
Testosterone Cypionate Generic 39 11 $1,615
Estradiol (Twice Weekly) (Estradiol) Brand 38 0 $6,127
Progesterone (Progesterone, Micronized) Brand 25 0 $898
Dotti (Estradiol) Brand 19 0 $3,800
Estrogel (Estradiol) Brand 16 0 $7,013
Omnitrope (Somatropin) Brand 16 0 $11,296

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Caroline von Bormann's medical specialty?
Dr. Caroline von Bormann practices Endocrinology, Diabetes & Metabolism Physician in Rochester, MN.
Where does Dr. Caroline von Bormann practice?
Dr. Caroline von Bormann practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Caroline von Bormann's NPI?
Dr. Caroline von Bormann's National Provider Identifier (NPI) is 1790949626, issued by NPPES.
Does Dr. Caroline von Bormann accept Medicare assignment?
Yes. Dr. Caroline von Bormann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline von Bormann commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.