Doctor profile · Federal record

Dr. Dermot Lahey, NP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Needham, MA

  • NPI 1154615177
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
148 Chestnut St
Needham, MA 024922505
(781) 453-5400
Mailing address
9 Sewall Ave, Apt 105
Brookline, MA 024465124

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Massachusetts #RN2258355

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154615177. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
586
Distinct HCPCS
5
Medicare allowed
$82,875
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 367 356 $159
99284 Emergency department visit with moderate level of medical decision making 109 107 $109
99291 Critical care, first 30-74 minutes 58 57 $194
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 32 32 $6
99283 Emergency department visit with low level of medical decision making 20 20 $65

In context: peer comparison

Among 1 peers in Needham Acute Care Nurse Practitioner, average services per provider: 117. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
35
Total drug cost
$316
Drug Type Claims Patients Total cost
Cephalexin Generic 22 22 $192
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $124

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dermot Lahey's medical specialty?
Dr. Dermot Lahey practices Acute Care Nurse Practitioner in Needham, MA.
Where does Dr. Dermot Lahey practice?
Dr. Dermot Lahey practices at 148 Chestnut St, Needham, MA 024922505. Office phone: 7814535400.
What is Dr. Dermot Lahey's NPI?
Dr. Dermot Lahey's National Provider Identifier (NPI) is 1154615177, issued by NPPES.
Does Dr. Dermot Lahey accept Medicare assignment?
Yes. Dr. Dermot Lahey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dermot Lahey 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.