Doctor profile · Federal record

Dr. Melissa Leming, MD

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

  • NPI 1134387327
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 4 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N, Department of Emergency Medicine
Worcester, MA 016550002
(508) 421-1400
fax (508) 421-1490
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
December 18, 2023
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (4)
Florida #ME116340 · North Carolina #2015-02520 · Delaware #C7-0004022 · Massachusetts #246742
Medicaid
MA #110088665A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134387327. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
311
Distinct HCPCS
4
Medicare allowed
$42,417
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 194 193 $178
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 69 65 $8
99284 Emergency department visit with moderate level of medical decision making 33 33 $122
99291 Critical care, first 30-74 minutes 15 15 $214

In context: peer comparison

Among 82 peers in Worcester Emergency Medicine Physician, average services per provider: 70. This provider delivers 4.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Leming's medical specialty?
Dr. Melissa Leming practices Emergency Medicine Physician in Worcester, MA.
Where does Dr. Melissa Leming practice?
Dr. Melissa Leming practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5084211400.
What is Dr. Melissa Leming's NPI?
Dr. Melissa Leming's National Provider Identifier (NPI) is 1134387327, issued by NPPES.
Does Dr. Melissa Leming accept Medicare assignment?
Yes. Dr. Melissa Leming accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Leming 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.