Doctor profile · Federal record

Dr. Margaret Lynch, NP

Nurse Practitioner · Framingham, MA

  • NPI 1851099220
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
463 Worcester RD Ste 206
Framingham, MA 017015354
(508) 598-9300
Mailing address
171 Main St Ste 203B
Ashland, MA 017211187

Credentials & registration

NPPES · NUCC
NPI registered
February 2023 — 3 yrs on file
Profile last updated
October 30, 2023
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Massachusetts #RN2280001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851099220. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,543
HCPCS Description Services Patients Avg allowed
99443 Telephone medical discussion with physician, 21-30 minutes 13 13 $119

In context: peer comparison

Among 7 peers in Framingham Nurse Practitioner, average services per provider: 151. This provider delivers 0.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
127
Patients
70
Total drug cost
$758
Drug Type Claims Patients Total cost
Prednisone Generic 24 24 $84
Doxycycline Monohydrate Generic 21 20 $120
Lisinopril Generic 21 0 $159
Simvastatin Generic 18 0 $49
Atenolol Generic 17 0 $53
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 13 13 $159
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 13 13 $133

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Lynch's medical specialty?
Dr. Margaret Lynch practices Nurse Practitioner in Framingham, MA.
Where does Dr. Margaret Lynch practice?
Dr. Margaret Lynch practices at 463 Worcester RD Ste 206, Framingham, MA 017015354. Office phone: 5085989300.
What is Dr. Margaret Lynch's NPI?
Dr. Margaret Lynch's National Provider Identifier (NPI) is 1851099220, issued by NPPES.
What procedures does Dr. Margaret Lynch commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.