Doctor profile · Federal record
Dr. Constance Dahlin, NP
Nurse Practitioner · Boston, MA
- NPI 1508931437
- Accepts Medicare
- 44 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit Street, MGH Palliative Care Services Fnd 6
Boston, MA 02114
(617) 724-8659 - Mailing address
-
Po Box 9142, Mass General Physicians Organization INC
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #186458
- Medicaid
- MA #0386201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508931437. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
64
Distinct HCPCS
3
Medicare allowed
$4,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 35 | 27 | $68 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 16 | $42 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $149 |
In context: peer comparison
Among 151 peers in Boston Nurse Practitioner, average services per provider: 101. This provider delivers 0.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Constance Dahlin's medical specialty?
Dr. Constance Dahlin practices Nurse Practitioner in Boston, MA.
Where does Dr. Constance Dahlin practice?
Dr. Constance Dahlin practices at 55 Fruit Street, Boston, MA 02114. Office phone: 6177248659.
What is Dr. Constance Dahlin's NPI?
Dr. Constance Dahlin's National Provider Identifier (NPI) is 1508931437, issued by NPPES.
Does Dr. Constance Dahlin accept Medicare assignment?
Yes. Dr. Constance Dahlin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Constance Dahlin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.