Doctor profile · Federal record

Dr. David Kramer, M.D.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Milwaukee, WI

  • NPI 1336136225
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 W Oklahoma Ave
Milwaukee, WI 532154330
(414) 649-6000
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
July 25, 2024
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Wisconsin #56338
Medicaid (2)
WI #100017853 · FL #261973300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336136225. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
248
Distinct HCPCS
3
Medicare allowed
$36,826
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 128 53 $114
99291 Critical care, first 30-74 minutes 104 48 $202
99238 Hospital discharge day management, 30 minutes or less 16 16 $77

In context: peer comparison

Among 23 peers in this city , average services per provider: 56. This provider delivers 4.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Kramer's medical specialty?
Dr. David Kramer practices Critical Care Medicine (Internal Medicine) Physician in Milwaukee, WI.
Where does Dr. David Kramer practice?
Dr. David Kramer practices at 2900 W Oklahoma Ave, Milwaukee, WI 532154330. Office phone: 4146496000.
What is Dr. David Kramer's NPI?
Dr. David Kramer's National Provider Identifier (NPI) is 1336136225, issued by NPPES.
Does Dr. David Kramer accept Medicare assignment?
Yes. Dr. David Kramer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Kramer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.