Physician Profile
Unclaimed ProfileAbout UNDERWOOD
No biography has been added yet. Is this you? Claim this profile to add one.
Areas of Expertise
Common questions
What is Dr. Underwood's specialty?
Dr. Underwood is a general surgeon in Marietta, GA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Surgery”.
NPI registry
Where can I find Dr. Underwood?
Dr. Underwood is listed at 598 NANCY ST NW STE 250, Marietta, GA 30060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Underwood?
The number on file is (770) 428-3713. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Underwood?
Dr. Underwood's National Provider Identifier is 1063570521. 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
How much experience does Dr. Underwood have?
Dr. Underwood has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Underwood known for?
According to Medicare billing data, Dr. Underwood performs procedures including removal or exploration of parathyroid glands; reads or performs imaging such as ultrasound scan of head and neck soft tissue and ultrasonic guidance during surgery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Underwood's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Underwood. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (770) 428-3713
- Email not available
Practice Locations
598 NANCY ST NW STE 250
Marietta, GA 30060
Procedures Most Often Billed to Medicare
98 services · 98 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal or exploration of parathyroid glands | Procedure | 60500 |
15 |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
31 |
| Ultrasonic guidance during surgery | Imaging | 76998 |
24 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
28 |
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.
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.
Other general surgeons in Marietta 7
Same specialty, same city.
Also performs Removal or exploration of parathyroid glands 8
Providers in GA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.