Doctor profile · Federal record

Dr. Jason Lewis, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Boston, MA

  • NPI 1669766515
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Brookline Ave
Boston, MA 022155403
(617) 667-7000
Mailing address
586 Washington St, Apartment 3
Brookline, MA 024464560

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Massachusetts #248786

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669766515. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
924
Distinct HCPCS
10
Medicare allowed
$101,475
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 298 293 $183
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 295 242 $9
99284 Emergency department visit with moderate level of medical decision making 87 84 $126
99291 Critical care, first 30-74 minutes 58 58 $224
99214 Established patient office or other outpatient visit, 30-39 minutes 48 48 $141
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 37 37 $184
87804 Detection test by immunoassay with direct visual observation for influenza virus 26 15 $16
99238 Hospital discharge day management, 30 minutes or less 17 17 $87
81003 Automated urinalysis test 13 13 $2
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 12 11 $126

In context: peer comparison

Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
14
Total drug cost
$829
Drug Type Claims Patients Total cost
Cefpodoxime Proxetil Generic 15 14 $829

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Lewis's medical specialty?
Dr. Jason Lewis practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Jason Lewis practice?
Dr. Jason Lewis practices at 300 Brookline Ave, Boston, MA 022155403. Office phone: 6176677000.
What is Dr. Jason Lewis's NPI?
Dr. Jason Lewis's National Provider Identifier (NPI) is 1669766515, issued by NPPES.
Does Dr. Jason Lewis accept Medicare assignment?
Yes. Dr. Jason Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Lewis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.