Doctor profile · Federal record

Dr. Laura Lewis, NP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Greenfield, MA

  • NPI 1649625492
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
164 High St
Greenfield, MA 013012613
(413) 773-2263
fax (413) 773-2127
Additional location
170 University Dr
Amherst, MA 010022247
(413) 461-3530
Mailing address
759 Chestnut Street, Attn: Treasury Services
Springfield, MA 011991619

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
September 17, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2261955

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649625492. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
94
Distinct HCPCS
5
Medicare allowed
$7,467
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 28 28 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 20 20 $111
99284 Emergency department visit with moderate level of medical decision making 18 18 $103
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 17 17 $30
99283 Emergency department visit with low level of medical decision making 11 11 $61

In context: peer comparison

Among 10 peers in Greenfield Family Nurse Practitioner, average services per provider: 68. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
99
Patients
99
Total drug cost
$674
Drug Type Claims Patients Total cost
Prednisone Generic 30 30 $62
Cephalexin Generic 27 27 $257
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 24 24 $166
Doxycycline Hyclate Generic 18 18 $189

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Laura Lewis's medical specialty?
Dr. Laura Lewis practices Family Nurse Practitioner in Greenfield, MA.
Where does Dr. Laura Lewis practice?
Dr. Laura Lewis practices at 164 High St, Greenfield, MA 013012613. Office phone: 4137732263.
What is Dr. Laura Lewis's NPI?
Dr. Laura Lewis's National Provider Identifier (NPI) is 1649625492, issued by NPPES.
Does Dr. Laura Lewis accept Medicare assignment?
Yes. Dr. Laura Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Laura Lewis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.