Doctor profile · Federal record

Dr. Samuel Katz, DO

Nephrology Physician (CMS: Nephrology) · St Louis Park, MN

  • NPI 1568969970
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3931 Louisiana Ave S
St Louis Park, MN 554265000
(952) 993-3230
fax (952) 993-1748
Additional location
701 Park Ave
Minneapolis, MN 554151623
(612) 873-3000
Mailing address
8170 33Rd Ave S # MS 21110Q
Bloomington, MN 554254516

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
February 6, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Minnesota #75140

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568969970. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
137
Distinct HCPCS
5
Medicare allowed
$11,447
HCPCS Description Services Patients Avg allowed
90935 Hemodialysis procedure with physician evaluation 37 13 $68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 35 12 $76
36415 Insertion of needle into vein for collection of blood sample 34 23 $8
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $212
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 12 $166

In context: peer comparison

Among 4 peers in St Louis Park Nephrology Physician, average services per provider: 63. This provider delivers 2.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel Katz's medical specialty?
Dr. Samuel Katz practices Nephrology Physician in St Louis Park, MN.
Where does Dr. Samuel Katz practice?
Dr. Samuel Katz practices at 3931 Louisiana Ave S, St Louis Park, MN 554265000. Office phone: 9529933230.
What is Dr. Samuel Katz's NPI?
Dr. Samuel Katz's National Provider Identifier (NPI) is 1568969970, issued by NPPES.
Does Dr. Samuel Katz accept Medicare assignment?
Yes. Dr. Samuel Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel Katz commonly perform?
Top Medicare-reported procedures in 2023: Hemodialysis procedure with physician evaluation (HCPCS 90935); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.