Doctor profile · Federal record

Dr. Steven Oscherwitz, MD

Infectious Disease Physician · Tucson, AZ

  • NPI 1336113539
  • MIPS 83.2 / 100 · 2023
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5230 E Farness Dr, Ste 100
Tucson, AZ 857122141
(520) 318-9681
fax (520) 325-6774
Mailing address
Po Box 29675, Dept 2084
Phoenix, AZ 850389675

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
December 11, 2015
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Arizona #20696

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336113539. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
478
Distinct HCPCS
4
Medicare allowed
$54,764
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 286 69 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 97 88 $165
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 65 33 $75
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 30 27 $30

In context: peer comparison

Among 7 peers in Tucson Infectious Disease Physician, average services per provider: 98. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
155
Patients
0
Total drug cost
$105,312
Drug Type Claims Patients Total cost
Vancomycin Hcl Generic 24 0 $4,179
Daptomycin Generic 22 0 $23,891
Meropenem Generic 21 0 $4,453
Fluconazole Generic 18 0 $3,505
Cefazolin Sodium Generic 17 0 $987
Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) Brand 15 0 $60,173
Ampicillin Sodium Generic 14 0 $2,604
Clarithromycin Generic 13 0 $1,104
Itraconazole Generic 11 0 $4,415

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Oscherwitz's medical specialty?
Dr. Steven Oscherwitz practices Infectious Disease Physician in Tucson, AZ.
Where does Dr. Steven Oscherwitz practice?
Dr. Steven Oscherwitz practices at 5230 E Farness Dr, Tucson, AZ 857122141. Office phone: 5203189681.
What is Dr. Steven Oscherwitz's NPI?
Dr. Steven Oscherwitz's National Provider Identifier (NPI) is 1336113539, issued by NPPES.
What procedures does Dr. Steven Oscherwitz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.