Doctor profile · Federal record
Dr. Sara Lacasse, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Amherst, MA
- NPI 1649390865
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
31 Hall Dr
Amherst, MA 010022751
(413) 256-8561
fax (866) 644-0869 - Additional location
-
238 Northampton St
Easthampton, MA 010271046
(413) 529-9300
fax (866) 644-0870 - Additional location
-
329 Conway St
Greenfield, MA 013011521
(413) 774-6301
fax (866) 644-0871 - Additional location
-
70 Main St
Florence, MA 010621466
(413) 586-8400
fax (866) 644-0872
Show 1 more location
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- September 9, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Massachusetts #2481
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649390865. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
5
Medicare allowed
$8,523
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $145 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 16 | 16 | $16 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $97 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $111 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 | $79 |
In context: peer comparison
Among 4 peers in Amherst Medical Physician Assistant, average services per provider: 62. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
51
Patients
50
Total drug cost
$680
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 21 | 20 | $188 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 17 | 17 | $444 |
| Prednisone | Generic | 13 | 13 | $49 |
Hospital affiliations
Frequently asked questions
What is Dr. Sara Lacasse's medical specialty?
Dr. Sara Lacasse practices Medical Physician Assistant in Amherst, MA.
Where does Dr. Sara Lacasse practice?
Dr. Sara Lacasse practices at 31 Hall Dr, Amherst, MA 010022751. Office phone: 4132568561.
What is Dr. Sara Lacasse's NPI?
Dr. Sara Lacasse's National Provider Identifier (NPI) is 1649390865, issued by NPPES.
Does Dr. Sara Lacasse accept Medicare assignment?
Yes. Dr. Sara Lacasse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sara Lacasse commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (HCPCS 87880); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.