Doctor profile · Federal record
Dr. Benjamin Landrum, MD
Infectious Disease Physician (CMS: Infectious Disease) · Ellicott City, MD
- NPI 1124131149
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2850 N Ridge RD, 102
Ellicott City, MD 210433464
(410) 418-8550
fax (410) 418-8552 - Mailing address
-
Po Box 2377
Ellicott City, MD 210412377
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 16, 2016
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Maryland #D0057970
- Medicaid
- MD #402077400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124131149. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,660
Distinct HCPCS
5
Medicare allowed
$205,573
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 704 | 311 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 533 | 246 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 319 | 294 | $184 | |
99291 |
Critical care, first 30-74 minutes | 71 | 45 | $227 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 32 | $138 |
In context: peer comparison
Among 2 peers in Ellicott City Infectious Disease Physician, average services per provider: 313. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$72
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 1 | $72.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
19
Patients
0
Total drug cost
$72,237
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 19 | 0 | $72,237 |
Frequently asked questions
What is Dr. Benjamin Landrum's medical specialty?
Dr. Benjamin Landrum practices Infectious Disease Physician in Ellicott City, MD.
Where does Dr. Benjamin Landrum practice?
Dr. Benjamin Landrum practices at 2850 N Ridge RD, Ellicott City, MD 210433464. Office phone: 4104188550.
What is Dr. Benjamin Landrum's NPI?
Dr. Benjamin Landrum's National Provider Identifier (NPI) is 1124131149, issued by NPPES.
Does Dr. Benjamin Landrum accept Medicare assignment?
Yes. Dr. Benjamin Landrum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Landrum commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.