Doctor profile · Federal record
Dr. Mary Do, NP
Nurse Practitioner · Registered Nurse · Boston, MA
- NPI 1700450301
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
55 Fruit St
Boston, MA 021142621
(617) 724-4000 - Additional location
-
830 Harrison Avenue, 3Rd Fl, Moakley Bldg
Boston, MA 021182905
(617) 638-6428
fax (617) 638-5756 - Additional location
-
85 High St
Medford, MA 021553825
(781) 396-4770
Credentials & registration
- NPI registered
- May 2021 — 5 yrs on file
- Profile last updated
- September 30, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Massachusetts #RN2303082 · Massachusetts #2303082
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700450301. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
876
Distinct HCPCS
8
Medicare allowed
$74,509
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 313 | 66 | $68 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 293 | 80 | $68 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 97 | 41 | $98 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 58 | 57 | $121 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 55 | 50 | $166 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 33 | 32 | $121 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 14 | 14 | $166 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 13 | 13 | $98 |
In context: peer comparison
Among 151 peers in Boston Nurse Practitioner, average services per provider: 101. This provider delivers 8.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mary Do's medical specialty?
Dr. Mary Do practices Nurse Practitioner in Boston, MA.
Where does Dr. Mary Do practice?
Dr. Mary Do practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177244000.
What is Dr. Mary Do's NPI?
Dr. Mary Do's National Provider Identifier (NPI) is 1700450301, issued by NPPES.
Does Dr. Mary Do accept Medicare assignment?
Yes. Dr. Mary Do accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Do commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.