Doctor profile · Federal record
Dr. Nancy Keating, MD
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1720030158
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis Street, Brigham Internal Medicine Associates
Boston, MA 02115
(617) 732-6040
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 23, 2012
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #80906
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720030158. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
201
Distinct HCPCS
3
Medicare allowed
$20,293
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 148 | 91 | $104 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 37 | 30 | $103 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 16 | $67 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
776
Patients
173
Total drug cost
$108,153
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 135 | 40 | $2,378 |
| Amlodipine Besylate | Generic | 95 | 30 | $788 |
| Metoprolol Succinate | Generic | 78 | 23 | $2,142 |
| Omeprazole | Generic | 71 | 22 | $1,752 |
| Rosuvastatin Calcium | Generic | 50 | 14 | $2,991 |
| Lisinopril | Generic | 47 | 19 | $498 |
| Trulicity (Dulaglutide) | Brand | 46 | 0 | $61,795 |
| Levothyroxine Sodium | Generic | 44 | 11 | $1,036 |
| Losartan Potassium | Generic | 38 | 14 | $447 |
| Eliquis (Apixaban) | Brand | 37 | 0 | $30,004 |
Hospital affiliations
Frequently asked questions
What is Dr. Nancy Keating's medical specialty?
Dr. Nancy Keating practices Internal Medicine Physician in Boston, MA.
Where does Dr. Nancy Keating practice?
Dr. Nancy Keating practices at 75 Francis Street, Boston, MA 02115. Office phone: 6177326040.
What is Dr. Nancy Keating's NPI?
Dr. Nancy Keating's National Provider Identifier (NPI) is 1720030158, issued by NPPES.
Does Dr. Nancy Keating accept Medicare assignment?
Yes. Dr. Nancy Keating accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Keating commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.