Doctor profile · Federal record
Dr. Lindsay Hennessey, AGNP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Boston, MA
- NPI 1639674799
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
175 Cambridge St Ste 4
Boston, MA 021142743
(617) 726-7500 - Additional location
-
104 Endicott St Ste 200
Danvers, MA 019233623
(978) 882-6899 - Additional location
-
55 Fruit St
Boston, MA 021142621
(617) 726-2000 - Additional location
-
725 Albany Street, Shapiro 7, Suite C
Boston, MA 02118
(617) 638-8992
Show 1 more location
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- February 21, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Massachusetts #2283731
- Medicaid
- MA #110138224A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639674799. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
59
Distinct HCPCS
2
Medicare allowed
$7,906
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 24 | $116 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $153 |
In context: peer comparison
Among 35 peers in Boston Acute Care Nurse Practitioner, average services per provider: 131. This provider delivers 0.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Lindsay Hennessey's medical specialty?
Dr. Lindsay Hennessey practices Acute Care Nurse Practitioner in Boston, MA.
Where does Dr. Lindsay Hennessey practice?
Dr. Lindsay Hennessey practices at 175 Cambridge St Ste 4, Boston, MA 021142743. Office phone: 6177267500.
What is Dr. Lindsay Hennessey's NPI?
Dr. Lindsay Hennessey's National Provider Identifier (NPI) is 1639674799, issued by NPPES.
Does Dr. Lindsay Hennessey accept Medicare assignment?
Yes. Dr. Lindsay Hennessey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lindsay Hennessey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.