Doctor profile · Federal record
Dr. Mary Montgomery, MD
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Boston, MA
- NPI 1851610166
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-8881 - Mailing address
-
75 Francis Street
Boston, MA 02115
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- July 14, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Massachusetts #254774 · Massachusetts #244638
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851610166. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
333
Distinct HCPCS
7
Medicare allowed
$41,526
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 94 | 38 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 42 | $103 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 68 | 33 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 42 | 42 | $181 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 37 | 27 | $150 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $138 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $180 |
In context: peer comparison
Among 71 peers in this city , average services per provider: 59. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
308
Patients
11
Total drug cost
$659,141
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 47 | 0 | $192,425 |
| Tivicay (Dolutegravir Sodium) | Brand | 45 | 0 | $125,624 |
| Atorvastatin Calcium | Generic | 32 | 0 | $201 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 29 | 0 | $72,552 |
| Lamivudine | Generic | 24 | 0 | $3,997 |
| Gabapentin | Generic | 17 | 0 | $187 |
| Cefadroxil | Generic | 16 | 0 | $1,472 |
| Azithromycin | Generic | 14 | 11 | $630 |
| Trogarzo (Ibalizumab-Uiyk) | Brand | 14 | 0 | $162,809 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 13 | 0 | $404 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Montgomery's medical specialty?
Dr. Mary Montgomery practices Infectious Disease Physician in Boston, MA.
Where does Dr. Mary Montgomery practice?
Dr. Mary Montgomery practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177328881.
What is Dr. Mary Montgomery's NPI?
Dr. Mary Montgomery's National Provider Identifier (NPI) is 1851610166, issued by NPPES.
Does Dr. Mary Montgomery accept Medicare assignment?
Yes. Dr. Mary Montgomery accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Montgomery commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.