Doctor profile · Federal record
Dr. Esther Oliva, MD
Anatomic Pathology Physician (CMS: Pathology) · Boston, MA
- NPI 1134110273
- Accepts Medicare
- 41 yrs in practice
- Female
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
55 Fruit St, Pathology Associates Wrn 2
Boston, MA 021142696
(617) 726-2967
fax (617) 726-7474 - Additional location
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Mailing address
-
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 18, 2026
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207ZP0101X — NUCC code
- State license (1)
- Massachusetts #155382
- Medicaid
- MA #3171574
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134110273. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,156
Distinct HCPCS
10
Medicare allowed
$67,611
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 381 | 264 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 230 | 53 | $30 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 175 | 103 | $87 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 120 | 76 | $37 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 95 | 93 | $88 | |
88309 |
Pathology examination of tissue using a microscope, high complexity | 59 | 53 | $153 | |
G0416 |
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method | 32 | 32 | $187 | |
88360 |
Microscopic genetic analysis of tumor, manual | 31 | 26 | $44 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 20 | 14 | $66 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 13 | 13 | $12 |
In context: peer comparison
Among 57 peers in Boston Anatomic Pathology Physician, average services per provider: 159. This provider delivers 7.3× the peer median.Frequently asked questions
What is Dr. Esther Oliva's medical specialty?
Dr. Esther Oliva practices Anatomic Pathology Physician in Boston, MA.
Where does Dr. Esther Oliva practice?
Dr. Esther Oliva practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177262967.
What is Dr. Esther Oliva's NPI?
Dr. Esther Oliva's National Provider Identifier (NPI) is 1134110273, issued by NPPES.
Does Dr. Esther Oliva accept Medicare assignment?
Yes. Dr. Esther Oliva accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Esther Oliva commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.