Physician Profile
Unclaimed ProfileAbout HAMILTON
Chad Andrew Hamilton, M.D. practices gynecological oncology in Annandale, VA. Chad is a 1998 graduate of Tulane University School of Medicine. Chad is also listed as specializing in gynecologic oncology. According to Medicare claims data, Chad cared for 104 Medicare patients across 168 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (571) 308-1830
- Email not available
Practice Locations
3289 WOODBURN RD STE 320
Annandale, VA 22003
Procedures Most Often Billed to Medicare
168 services · 104 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
39 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
34 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
26 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
21 |
| Pelvic exam | Office visit | 99459 |
19 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
17 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gynecological oncology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Tulane University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 7 related providers in 1 group
Class of 1998 at Tulane University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Hamilton's specialty?
Dr. Hamilton is a gynecological oncology in Annandale, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GYNECOLOGICAL ONCOLOGY”.
NPI registry
Where can I find Dr. Hamilton?
Dr. Hamilton is listed at 3289 WOODBURN RD STE 320, Annandale, VA 22003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hamilton?
The number on file is (571) 308-1830. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hamilton's NPI number?
Dr. Hamilton's National Provider Identifier is 1699733808. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Hamilton's medical education?
Dr. Hamilton attended Tulane University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hamilton been practicing?
Dr. Hamilton has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hamilton known for?
According to Medicare billing data, Dr. Hamilton the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hamilton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hamilton. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.