Doctor profile · Federal record
Dr. Maria Paula Diaz Soto, MD
Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Boston, MA
- NPI 1659876738
- 8 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St
Boston, MA 021142696
(617) 724-3874 - Mailing address
-
55 Fruit St # 1500
Boston, MA 021142621
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- November 8, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #290397
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659876738. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
56
Distinct HCPCS
2
Medicare allowed
$5,576
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 20 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $138 |
In context: peer comparison
Among 547 peers in Boston Internal Medicine Physician, average services per provider: 81. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Maria Paula Diaz Soto's medical specialty?
Dr. Maria Paula Diaz Soto practices Internal Medicine Physician in Boston, MA.
Where does Dr. Maria Paula Diaz Soto practice?
Dr. Maria Paula Diaz Soto practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177243874.
What is Dr. Maria Paula Diaz Soto's NPI?
Dr. Maria Paula Diaz Soto's National Provider Identifier (NPI) is 1659876738, issued by NPPES.
What procedures does Dr. Maria Paula Diaz Soto commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.