Doctor profile · Federal record

Dr. Jesse Flaxenburg, MD

Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Colorado Springs, CO

  • NPI 1376589242
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1914 Lelaray St
Colorado Springs, CO 809092800
(719) 632-7641
fax (719) 632-2925

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 10, 2016
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Colorado #44572
Medicaid
CO #00377881

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376589242. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,737
Distinct HCPCS
10
Medicare allowed
$222,388
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 515 320 $104
90970 Dialysis services, per day, less than full month service (20 years or older) 306 16 $9
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 221 42 $357
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 198 79 $80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 187 67 $120
90935 Hemodialysis procedure with physician evaluation 69 42 $72
90966 Home dialysis services per month (20 years or older) 58 14 $293
99204 New patient office or other outpatient visit, 45-59 minutes 55 55 $168
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 31 16 $298
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 30 30 $175

In context: peer comparison

Among 5 peers in Colorado Springs Nephrology Physician, average services per provider: 97. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,133
Transactions
48
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 9 $173.22
Alexion Pharmaceuticals, INC. 3 $96.73
Bayer Healthcare Pharmaceuticals INC. 5 $88.00
Amgen INC. 4 $86.19
Calliditas Therapeutics US INC. 4 $86.12
Otsuka America Pharmaceutical, INC. 4 $80.91
Novo Nordisk INC 3 $69.94
Vifor Pharma, INC. 3 $64.91
Daiichi Sankyo INC. 3 $58.41
Novartis Pharmaceuticals Corporation 3 $56.76
Boehringer Ingelheim Pharmaceuticals, INC. 2 $46.95
Travere Therapeutics, INC. 2 $41.48
Otsuka Pharmaceutical Development & Commercialization, INC. 1 $27.84
Nxstage Medical, INC. 1 $26.04
Aurinia Pharma U.S., INC. 1 $22.67

By nature of payment

Food and Beverage
$1,133

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
804
Patients
255
Total drug cost
$211,640
Drug Type Claims Patients Total cost
Calcitriol Generic 109 30 $4,278
Furosemide Generic 103 31 $1,000
Farxiga (Dapagliflozin Propanediol) Brand 100 25 $135,750
Losartan Potassium Generic 65 27 $987
Amlodipine Besylate Generic 58 25 $279
Lisinopril Generic 52 20 $470
Prednisone Generic 48 17 $413
Atorvastatin Calcium Generic 42 11 $523
Jardiance (Empagliflozin) Brand 37 16 $57,999
Gabapentin Generic 35 11 $736

Frequently asked questions

Auto-generated from federal data
What is Dr. Jesse Flaxenburg's medical specialty?
Dr. Jesse Flaxenburg practices Nephrology Physician in Colorado Springs, CO.
Where does Dr. Jesse Flaxenburg practice?
Dr. Jesse Flaxenburg practices at 1914 Lelaray St, Colorado Springs, CO 809092800. Office phone: 7196327641.
What is Dr. Jesse Flaxenburg's NPI?
Dr. Jesse Flaxenburg's National Provider Identifier (NPI) is 1376589242, issued by NPPES.
Does Dr. Jesse Flaxenburg accept Medicare assignment?
Yes. Dr. Jesse Flaxenburg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jesse Flaxenburg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services (HCPCS 90970); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.