Doctor profile · Federal record
Dr. Lynn Demers, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Northampton, MA
- NPI 1407591431
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
51 Locust St Ste 3
Northampton, MA 010602045
(413) 614-1112
fax (413) 614-1096
Credentials & registration
- NPI registered
- May 2022 — 4 yrs on file
- Profile last updated
- June 30, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Massachusetts #RN2280071
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407591431. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
282
Distinct HCPCS
9
Medicare allowed
$18,767
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 58 | 52 | $78 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 50 | 50 | $96 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 43 | 41 | $35 | |
G0008 |
Administration of influenza virus vaccine | 34 | 34 | $33 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 31 | 31 | $68 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 19 | 18 | $50 | |
90480 |
Admn sarscov2 vacc 1 dose | 16 | 16 | $40 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 16 | 16 | $63 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 15 | 15 | $143 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 61. This provider delivers 4.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
49
Patients
32
Total drug cost
$282
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 17 | $143 |
| Azithromycin | Generic | 15 | 15 | $72 |
| Doxycycline Hyclate | Generic | 12 | 0 | $67 |
Hospital affiliations
Frequently asked questions
What is Dr. Lynn Demers's medical specialty?
Dr. Lynn Demers practices Family Nurse Practitioner in Northampton, MA.
Where does Dr. Lynn Demers practice?
Dr. Lynn Demers practices at 51 Locust St Ste 3, Northampton, MA 010602045. Office phone: 4136141112.
What is Dr. Lynn Demers's NPI?
Dr. Lynn Demers's National Provider Identifier (NPI) is 1407591431, issued by NPPES.
Does Dr. Lynn Demers accept Medicare assignment?
Yes. Dr. Lynn Demers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynn Demers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.