Doctor profile · Federal record

Dr. Joseph Omlor, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Cambridge, MA

  • NPI 1124432869
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Mount Auburn St Ste 454
Cambridge, MA 021385502
(617) 492-3500
Mailing address
330 Mount Auburn St
Cambridge, MA 021385502

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
August 8, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #273279

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124432869. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
596
Distinct HCPCS
6
Medicare allowed
$60,725
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 333 148 $84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 80 79 $138
99238 Hospital discharge day management, 30 minutes or less 68 67 $87
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 67 41 $126
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 24 $184
99239 Hospital discharge day management, more than 30 minutes 24 23 $123

In context: peer comparison

Among 70 peers in this city , average services per provider: 94. This provider delivers 6.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Omlor's medical specialty?
Dr. Joseph Omlor practices Internal Medicine Physician in Cambridge, MA.
Where does Dr. Joseph Omlor practice?
Dr. Joseph Omlor practices at 330 Mount Auburn St Ste 454, Cambridge, MA 021385502. Office phone: 6174923500.
What is Dr. Joseph Omlor's NPI?
Dr. Joseph Omlor's National Provider Identifier (NPI) is 1124432869, issued by NPPES.
Does Dr. Joseph Omlor accept Medicare assignment?
Yes. Dr. Joseph Omlor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Omlor commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.