Doctor profile · Federal record

Dr. Lena Kassab, MD

Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Internal Medicine Physician · Rochester, MN

  • NPI 1134508484
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • 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
May 2015 — 11 yrs on file
Profile last updated
October 7, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Minnesota #64393 · Florida #ME129528

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134508484. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
164
Distinct HCPCS
4
Medicare allowed
$15,948
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 85 45 $116
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 48 25 $77
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 17 11 $48
99239 Hospital discharge day management, more than 30 minutes 14 13 $112

In context: peer comparison

Among 39 peers in Rochester Hospitalist Physician, average services per provider: 60. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$95
Drug Type Claims Patients Total cost
Prednisone Generic 11 0 $95

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lena Kassab's medical specialty?
Dr. Lena Kassab practices Hospitalist Physician in Rochester, MN.
Where does Dr. Lena Kassab practice?
Dr. Lena Kassab practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Lena Kassab's NPI?
Dr. Lena Kassab's National Provider Identifier (NPI) is 1134508484, issued by NPPES.
Does Dr. Lena Kassab accept Medicare assignment?
Yes. Dr. Lena Kassab accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lena Kassab commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.