Physician Profile
Gregory J. Della Rocca, MD
Unclaimed ProfileAbout Dr. Della Rocca
Gregory J. Della Rocca, MD practices orthopaedic trauma in Columbia, MO. Gregory is a 1999 graduate of Duke University School of Medicine. Gregory is also listed as specializing in orthopaedic surgery. According to Medicare claims data, Gregory cared for 65 Medicare patients across 77 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (573) 882-2663
- Email not available
Practice Locations
ONE HOSPITAL DR
Columbia, MO 65212
Procedures Most Often Billed to Medicare
77 services · 65 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
46 | As often as other peers in Orthopaedic Trauma |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
19 | Less often than most peers in Orthopaedic Trauma |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
12 | Less often than most peers in Orthopaedic Trauma |
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 orthopaedic traumas in Columbia 7
Same specialty, same city.
Trained at Duke University School of Medicine 6
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1999 at Duke University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Della Rocca specialize in?
Dr. Della Rocca is an orthopaedic trauma in Columbia, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Della Rocca located?
Dr. Della Rocca is listed at One Hospital Dr, Columbia, MO 65212. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Della Rocca's phone number?
The number on file is (573) 882-2663. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Della Rocca's NPI number?
Dr. Della Rocca's National Provider Identifier is 1053360016. 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
Where did Dr. Della Rocca go to medical school?
Dr. Della Rocca attended Duke University School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Della Rocca been practicing?
Dr. Della Rocca has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Della Rocca do most often?
According to Medicare billing data, Dr. Della Rocca 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. Della Rocca confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Della Rocca. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.