Doctor profile · Federal record
Dr. Chad Zik, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Annandale, VA
- NPI 1134509359
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 16 locations across 1 states.
- Primary practice
-
7617 Little River Tpke Ste 850
Annandale, VA 220032618
(571) 665-6620
fax (571) 665-6621 - Mailing address
-
Po Box 37174
Baltimore, MD 212973174
Virginia — 15 locations
- Additional location
-
11901 Baron Cameron Ave
Reston, VA 201905892
(703) 668-8333
fax (703) 668-7169 - Additional location
-
18003 Fraley Blvd
Dumfries, VA 220262407
(703) 221-8860
fax (703) 221-8381 - Additional location
-
211 Gibson St Nw Ste 206
Leesburg, VA 201762115
(703) 779-5437
fax (703) 779-1084 - Additional location
-
2740 Prosperity Ave Ste 100
Fairfax, VA 220314354
(571) 623-3390
fax (703) 204-9022 - Additional location
-
2740 Prosperity Ave Ste 200
Fairfax, VA 220314354
(703) 321-2600
fax (703) 321-2603 - Additional location
-
3300 Gallows Road, Department of Medicine
Falls Church, VA 220423307
(703) 776-3582 - Additional location
-
46440 Benedict Dr Ste 208
Sterling, VA 201646602
(571) 665-6500
fax (571) 665-6501 - Additional location
-
4700 King St Ste 100
Alexandria, VA 223024420
(571) 665-6610
fax (571) 665-6611 - Additional location
-
600 Herndon Pkwy Ste 200
Herndon, VA 201705495
(703) 464-6080
fax (703) 326-1364 - Additional location
-
6400 Arlington Blvd Ste 200
Falls Church, VA 220422336
(703) 531-3100
fax (703) 531-3108 - Additional location
-
6400 Arlington Blvd Ste 210
Falls Church, VA 220422349
(703) 531-3000
fax (703) 531-3142 - Additional location
-
8350 Richmond Hwy Ste 233
Alexandria, VA 223092344
(703) 704-9013
fax (703) 704-9018 - Additional location
-
8501 Sudley RD
Manassas, VA 201093563
(571) 719-4180
fax (571) 719-4181 - Additional location
-
9304 Forest Point Cir
Manassas, VA 201104700
(703) 396-8390
fax (703) 396-8393 - Additional location
-
9321 Sanger St
Lorton, VA 220792720
(703) 982-8400
fax (703) 982-8351
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- March 10, 2022
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Virginia #0101262749 · Virginia #0116028024
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134509359. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
1
Medicare allowed
$2,826
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 12 | $113 |
In context: peer comparison
Among 9 peers in Annandale Internal Medicine Physician, average services per provider: 235. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
146
Patients
0
Total drug cost
$339,972
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxbryta (Voxelotor) | Brand | 28 | 0 | $331,152 |
| Hydromorphone Hcl | Generic | 24 | 0 | $457 |
| Hydroxyurea | Generic | 23 | 0 | $1,834 |
| Oxycodone Hcl | Generic | 22 | 0 | $1,682 |
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 13 | 0 | $3,416 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 13 | 0 | $795 |
| Pregabalin | Generic | 12 | 0 | $602 |
| Furosemide | Generic | 11 | 0 | $35 |
Hospital affiliations
Frequently asked questions
What is Dr. Chad Zik's medical specialty?
Dr. Chad Zik practices Internal Medicine Physician in Annandale, VA.
Where does Dr. Chad Zik practice?
Dr. Chad Zik practices at 7617 Little River Tpke Ste 850, Annandale, VA 220032618. Office phone: 5716656620.
What is Dr. Chad Zik's NPI?
Dr. Chad Zik's National Provider Identifier (NPI) is 1134509359, issued by NPPES.
Does Dr. Chad Zik accept Medicare assignment?
Yes. Dr. Chad Zik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Zik commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.