Sara M. Lacasse, PA-C

  • Northampton, MA
  • Physician assistant
NPI1649390865PAC ID8628178175
Medicare patients, 2024
156
Part D claims, 2024
359
Hospital affiliations
4
Medical groups
3
State license
1
Practice address
30 Locust Street, Northampton, MA 01060
Practice phone
Call (413) 582-2151
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cooley Dickinson Hospital - Behavioral Health

Psychiatric Inpatient Facility · Northampton, Massachusetts

See all 13 affiliations

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Sara M. Lacasse is a physician assistant in Northampton, Massachusetts

Sara Lacasse practices at Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts.

Sara Lacasse's NPI, 1649390865, was assigned on March 30, 2007. Sara Lacasse graduated from Drexel University College of Medicine in 2006. Sara Lacasse holds Massachusetts license 2481.

NPI and contact details
Medicare PAC ID
8628178175
NPI enumeration date
March 30, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(413) 582-2151
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Sara M. Lacasse practices at Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts

Sara Lacasse's primary practice is Cooley Dickinson Hospital - Behavioral Health, at 30 Locust Street, Northampton, MA 01060. The practice phone is (413) 582-2151.

  • Cooley Dickinson Hospital - Behavioral Health
    30 Locust Street, Northampton, MA 01060Phone(413) 582-2151

Source: Dmand AI Affiliation Data

Sara M. Lacasse is affiliated with 10 sites of care and 3 medical groups

Sara Lacasse's primary practice is Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts. Sara Lacasse is also affiliated with Cooley Dickinson Hospital. The medical group on file is Mass General Brigham Medical Group Western Massachusetts. Dmand AI also links Sara Lacasse to 3 more hospitals, 2 medical groups, 1 group practice or clinic, 1 home health agency, 1 hospice, 1 imaging center and 1 ambulatory surgery center, each named with a free account.

See all 13 affiliations for Sara Lacasse

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Sara M. Lacasse's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sara Lacasse practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cooley Dickinson Hospital - Behavioral HealthAvailable with a free account
+9 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Sara M. Lacasse is one of 725 physician assistants in Massachusetts

Medical is Sara Lacasse's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Sara Lacasse is licensed in Massachusetts.

Specialties and state licenses

  • Medical physician assistant, MassachusettsPrimaryLicense 2481 · taxonomy 363AM0700X

Physician assistants near Sara Lacasse

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sara M. Lacasse treated 156 Medicare patients in 2024, average age 73

CMS counts 156 Medicare patients who saw Sara Lacasse in 2024. The largest group is 65 to 74, with 74 patients. 65% of them have high cholesterol, and 62% have high blood pressure. 22% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Sara Lacasse's median patient age at 60, with 79% women.

Medicare patients, 2024156
Average age73
Average risk score0.92
Also on Medicaid22%

Sara Lacasse's Medicare patients by age, 2024

Sara Lacasse's Medicare patients by sex, 2024

  • Women11574%
  • Men4126%

Chronic conditions among Sara Lacasse's Medicare patients, 2024

  1. High cholesterol65%
  2. High blood pressure62%
  3. Arthritis38%
  4. Mood disorders29%
  5. Anxiety28%
  6. Depression24%
  7. Chronic kidney disease20%
  8. Osteoporosis17%

Share of Medicare patients with each condition. A patient can have several.

Sara Lacasse's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women79%
  • Men21%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Sara M. Lacasse wrote 359 Medicare Part D claims in 2024

In 2024, Sara Lacasse wrote 359 Medicare Part D claims for 196 patients. 90% of them were for generic drugs.

Part D claims, 2024359
Part D patients196

Sara Lacasse's Part D claims by kind of drug, 2024

  • Generic324 claims90%
  • Brand-name and other35 claims10%

Drug classes CMS tracks in Sara Lacasse's Part D claims, 2024

  • Antibiotics31%113 of 359 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Sara M. Lacasse offers telehealth to Medicare patients

Sara Lacasse accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sara Lacasse as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sara M. Lacasse graduated from Drexel University College of Medicine

Sara Lacasse graduated from Drexel University College of Medicine in 2006.

  1. Medical schoolDrexel University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Sara M. Lacasse's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sara M. Lacasse

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sara M. Lacasse's NPI number?

Sara M. Lacasse's NPI number is 1649390865. It was assigned on March 30, 2007, and it is active in the NPI Registry.

What does Sara M. Lacasse specialize in?

Sara M. Lacasse is a physician assistant in Northampton, Massachusetts. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).

Where does Sara M. Lacasse practice?

Sara Lacasse practices at 30 Locust Street, Northampton, MA 01060. Sara Lacasse's primary practice is Cooley Dickinson Hospital - Behavioral Health in Northampton, Massachusetts. Dmand AI also links Sara Lacasse to 3 hospitals, 2 medical groups, 1 group practice or clinic, 1 home health agency, 1 hospice, 1 imaging center and 1 ambulatory surgery center.

What is Sara M. Lacasse's office phone number?

The practice phone on file for Sara Lacasse is (413) 582-2151.

What is Sara M. Lacasse's medical license number?

Sara Lacasse holds Massachusetts license 2481.

Which hospitals is Sara M. Lacasse affiliated with?

Sara Lacasse is affiliated with Cooley Dickinson Hospital. Dmand AI links Sara Lacasse to 3 more hospitals.

What medical group is Sara M. Lacasse part of?

Sara Lacasse is linked to Mass General Brigham Medical Group Western Massachusetts. Dmand AI links Sara Lacasse to 2 more medical groups.

Does Sara M. Lacasse accept Medicare?

Yes. CMS lists Sara Lacasse as accepting Medicare assignment.

Does Sara M. Lacasse offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Sara Lacasse as offering telehealth services.

How many Medicare patients does Sara M. Lacasse see?

CMS counts 156 Medicare patients who saw Sara Lacasse in 2024, with an average age of 73.

Where did Sara M. Lacasse go to medical school?

Sara Lacasse graduated from Drexel University College of Medicine in 2006.

How long has Sara M. Lacasse been practicing?

Sara Lacasse graduated from medical school in 2006, 20 years ago.

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