Doctor profile · Federal record

Dr. Laura Macnow, MD

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

  • NPI 1578610937
  • Accepts Medicare
  • 30 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1 Deaconess RD # Wcc2
Boston, MA 022155321
(617) 754-2335
Additional location
1 Medical Center Dr
Lebanon, NH 037560001
(603) 650-7254
Additional location
10 Alice Peck Day Dr
Lebanon, NH 037662900
(603) 448-3121
Show 1 more location
Additional location
273 County RD
New London, NH 032575736
(603) 526-2911
Mailing address
274 Chestnut Ave
Jamaica Plain, MA 021304414

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
March 31, 2025
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Massachusetts #204110 · New Hampshire #14631
Medicaid
MA #110000663A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578610937. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31
Distinct HCPCS
2
Medicare allowed
$4,725
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 19 19 $173
99284 Emergency department visit with moderate level of medical decision making 12 12 $119

In context: peer comparison

Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Laura Macnow's medical specialty?
Dr. Laura Macnow practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Laura Macnow practice?
Dr. Laura Macnow practices at 1 Deaconess RD # Wcc2, Boston, MA 022155321. Office phone: 6177542335.
What is Dr. Laura Macnow's NPI?
Dr. Laura Macnow's National Provider Identifier (NPI) is 1578610937, issued by NPPES.
Does Dr. Laura Macnow accept Medicare assignment?
Yes. Dr. Laura Macnow accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Laura Macnow commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.