Doctor profile · Federal record
Dr. Erin Tombari, MSN, WHNP, ANP, CNP
Nurse Practitioner · Adult Health Nurse Practitioner · Women's Health Nurse Practitioner · Boston, MA
- NPI 1134401151
- Accepts Medicare
- 17 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St
Boston, MA 021142621
(617) 724-4800 - Mailing address
-
363 E 76Th St Apt 8K
New York, NY 100210561
Credentials & registration
- NPI registered
- September 2011 — 15 yrs on file
- Profile last updated
- November 18, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (3)
- Massachusetts #RN2315737 · New York #F305062 · New York #F420912
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134401151. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
343
Distinct HCPCS
5
Medicare allowed
$25,239
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 164 | 142 | $60 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 58 | 49 | $57 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 54 | 48 | $87 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 42 | $130 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 13 | $32 |
In context: peer comparison
Among 151 peers in Boston Nurse Practitioner, average services per provider: 101. This provider delivers 3.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
338
Patients
144
Total drug cost
$334,715
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 50 | 21 | $3,749 |
| Ondansetron Hcl | Generic | 45 | 24 | $295 |
| Eliquis (Apixaban) | Brand | 34 | 0 | $23,189 |
| Dexamethasone | Generic | 30 | 23 | $951 |
| Olanzapine | Generic | 23 | 20 | $787 |
| Gabapentin | Generic | 22 | 0 | $238 |
| Lorazepam | Generic | 22 | 18 | $126 |
| Lynparza (Olaparib) | Brand | 21 | 0 | $298,358 |
| Prochlorperazine Maleate | Generic | 17 | 13 | $161 |
| Oxycodone Hcl | Generic | 15 | 14 | $75 |
Frequently asked questions
What is Dr. Erin Tombari's medical specialty?
Dr. Erin Tombari practices Nurse Practitioner in Boston, MA.
Where does Dr. Erin Tombari practice?
Dr. Erin Tombari practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177244800.
What is Dr. Erin Tombari's NPI?
Dr. Erin Tombari's National Provider Identifier (NPI) is 1134401151, issued by NPPES.
Does Dr. Erin Tombari accept Medicare assignment?
Yes. Dr. Erin Tombari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Tombari commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.