Doctor profile · Federal record
Dr. Areej Khan, M.D.
Infectious Disease Physician (CMS: Internal Medicine) · Infectious Disease Physician · Student in an Organized Health Care Education/Training Program · Salisbury, MD
- NPI 1821495326
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
100 E Carroll St
Salisbury, MD 218015422
(410) 546-6400 - Additional location
-
38552 Sussex Hwy # 101
Delmar, DE 199403596
(302) 990-3322
Credentials & registration
- NPI registered
- November 2014 — 12 yrs on file
- Profile last updated
- January 26, 2022
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Maryland #D88710 · Delaware #C1-0011928
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821495326. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
745
Distinct HCPCS
9
Medicare allowed
$86,180
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 176 | 109 | $117 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 142 | 83 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 140 | 131 | $170 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 71 | $88 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 61 | 60 | $129 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 35 | $126 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $111 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 18 | 13 | $65 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $165 |
In context: peer comparison
Among 2 peers in Salisbury Infectious Disease Physician, average services per provider: 170. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$382
Transactions
17
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 5 | $122.29 | |
| Insmed, INC. | 3 | $82.31 | |
| Merck Sharp & Dohme LLC | 4 | $71.32 | |
| Shionogi INC | 2 | $45.86 | |
| Exact Sciences Corporation | 1 | $28.20 | |
| Ferring Pharmaceuticals INC. | 1 | $18.15 | |
| Phathom Pharmaceuticals, INC. | 1 | $14.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
411
Patients
64
Total drug cost
$258,941
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefazolin Sodium | Generic | 43 | 0 | $3,372 |
| Doxycycline Hyclate | Generic | 43 | 17 | $1,773 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 42 | 20 | $14,813 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 38 | 15 | $1,309 |
| Daptomycin | Generic | 32 | 0 | $61,335 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 29 | 0 | $67,903 |
| Vancomycin Hcl | Generic | 27 | 12 | $3,354 |
| Penicillin V Potassium | Generic | 23 | 0 | $510 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 21 | 0 | $86,652 |
| Piperacillin-Tazobactam (Piperacillin Sodium/Tazobactam) | Brand | 20 | 0 | $6,353 |
Frequently asked questions
What is Dr. Areej Khan's medical specialty?
Dr. Areej Khan practices Infectious Disease Physician in Salisbury, MD.
Where does Dr. Areej Khan practice?
Dr. Areej Khan practices at 100 E Carroll St, Salisbury, MD 218015422. Office phone: 4105466400.
What is Dr. Areej Khan's NPI?
Dr. Areej Khan's National Provider Identifier (NPI) is 1821495326, issued by NPPES.
Does Dr. Areej Khan accept Medicare assignment?
Yes. Dr. Areej Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Areej Khan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.