Doctor profile · Federal record
Dr. Jeffrey Larnard, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Boston, MA
- NPI 1164955084
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
110 Francis St Ste 1
Boston, MA 022155501
(617) 632-7706
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- October 16, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Massachusetts #291100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164955084. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
610
Distinct HCPCS
6
Medicare allowed
$67,887
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 321 | 159 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 126 | 121 | $184 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 67 | $103 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 18 | 16 | $126 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 16 | 15 | $103 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $142 |
In context: peer comparison
Among 71 peers in Boston Infectious Disease Physician, average services per provider: 59. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
237
Patients
16
Total drug cost
$47,462
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 65 | 16 | $2,586 |
| Cefadroxil | Generic | 40 | 0 | $432 |
| Amoxicillin | Generic | 31 | 0 | $603 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 22 | 0 | $136 |
| Cefpodoxime Proxetil | Generic | 15 | 0 | $1,830 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 0 | $350 |
| Ciprofloxacin Hcl | Generic | 14 | 0 | $287 |
| Tivicay (Dolutegravir Sodium) | Brand | 13 | 0 | $39,853 |
| Penicillin V Potassium | Generic | 12 | 0 | $142 |
| Efavirenz-Emtric-Tenofov Disop (Efavirenz/Emtricit/Tenofovr Df) | Brand | 11 | 0 | $1,243 |
Frequently asked questions
What is Dr. Jeffrey Larnard's medical specialty?
Dr. Jeffrey Larnard practices Infectious Disease Physician in Boston, MA.
Where does Dr. Jeffrey Larnard practice?
Dr. Jeffrey Larnard practices at 110 Francis St Ste 1, Boston, MA 022155501. Office phone: 6176327706.
What is Dr. Jeffrey Larnard's NPI?
Dr. Jeffrey Larnard's National Provider Identifier (NPI) is 1164955084, issued by NPPES.
Does Dr. Jeffrey Larnard accept Medicare assignment?
Yes. Dr. Jeffrey Larnard accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Larnard commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.