Doctor profile · Federal record
Dr. Jessica Allegretti, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Boston, MA
- NPI 1992932453
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis Street, Brigham and Women's Hospital
Boston, MA 02115
(617) 732-6389
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- May 3, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Massachusetts #249321 · Massachusetts #L-240126
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992932453. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
212
Distinct HCPCS
5
Medicare allowed
$23,916
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 73 | $102 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 35 | 34 | $168 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 20 | 20 | $6 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 17 | 17 | $109 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 11 | 11 | $269 |
In context: peer comparison
Among 78 peers in Boston Gastroenterology Physician, average services per provider: 56. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$124,819
Transactions
78
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 20 | $38,152.80 | |
| Janssen Biotech, INC. | 26 | $34,530.57 | |
| Janssen Scientific Affairs, LLC | 10 | $18,177.96 | |
| Pfizer INC. | 8 | $15,549.11 | |
| E.R. Squibb & Sons, L.L.C. | 6 | $7,178.20 | |
| Ferring Pharmaceuticals INC. | 2 | $3,190.00 | |
| Genentech, INC. | 2 | $3,187.50 | |
| Celltrion USA INC. | 1 | $2,852.50 | |
| Merck Sharp & Dohme LLC | 3 | $2,000.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
242
Patients
23
Total drug cost
$971,760
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 37 | 11 | $1,815 |
| Colestipol Hcl | Generic | 33 | 12 | $3,396 |
| Stelara (Ustekinumab) | Brand | 30 | 0 | $806,451 |
| Vancomycin Hcl | Generic | 29 | 0 | $12,389 |
| Pantoprazole Sodium | Generic | 24 | 0 | $359 |
| Mesalamine | Generic | 17 | 0 | $16,295 |
| Dicyclomine Hcl | Generic | 16 | 0 | $257 |
| Loperamide (Loperamide Hcl) | Brand | 16 | 0 | $1,653 |
| Methotrexate (Methotrexate Sodium) | Brand | 14 | 0 | $363 |
| Omeprazole | Generic | 14 | 0 | $460 |
Hospital affiliations
Frequently asked questions
What is Dr. Jessica Allegretti's medical specialty?
Dr. Jessica Allegretti practices Gastroenterology Physician in Boston, MA.
Where does Dr. Jessica Allegretti practice?
Dr. Jessica Allegretti practices at 75 Francis Street, Boston, MA 02115. Office phone: 6177326389.
What is Dr. Jessica Allegretti's NPI?
Dr. Jessica Allegretti's National Provider Identifier (NPI) is 1992932453, issued by NPPES.
Does Dr. Jessica Allegretti accept Medicare assignment?
Yes. Dr. Jessica Allegretti accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jessica Allegretti commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.