Doctor profile · Federal record
Dr. Gregory Desilva, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Tucson, AZ
- NPI 1770523656
- Accepts Medicare
- MIPS 92.0 / 100 · 2023
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
707 N Alvernon Way, Suite 205
Tucson, AZ 857111827
(520) 626-4024
fax (520) 626-2668 - Mailing address
-
Po Box 245064
Tucson, AZ 857240001
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 4, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Michigan #4301064231
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770523656. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
547
Distinct HCPCS
9
Medicare allowed
$49,777
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 116 | 116 | $130 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 110 | 110 | $81 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 95 | 81 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 67 | 63 | $94 | |
20550 |
Injection into tendon or ligament | 58 | 51 | $38 | |
20605 |
Aspiration and/or injection of fluid from medium joint | 31 | 22 | $33 | |
20600 |
Aspiration and/or injection of fluid from small joint | 29 | 26 | $35 | |
26055 |
Incision of tendon covering of finger | 28 | 16 | $213 | |
25600 |
Closed treatment of broken forearm (radius) bone at the wrist area on the thumb side of the wrist without manipulation | 13 | 13 | $325 |
In context: peer comparison
Among 12 peers in Tucson Orthopaedic Surgery Physician, average services per provider: 189. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$378
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, INC. | 2 | $157.34 | |
| Innovation Technologies INC | 1 | $113.33 | |
| DePuy Synthes Sales INC. | 1 | $66.11 | |
| Axogen | 1 | $23.17 | |
| Skeletal Dynamics INC | 1 | $18.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
27
Patients
27
Total drug cost
$168
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 27 | 27 | $168 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Desilva's medical specialty?
Dr. Gregory Desilva practices Orthopaedic Surgery Physician in Tucson, AZ.
Where does Dr. Gregory Desilva practice?
Dr. Gregory Desilva practices at 707 N Alvernon Way, Tucson, AZ 857111827. Office phone: 5206264024.
What is Dr. Gregory Desilva's NPI?
Dr. Gregory Desilva's National Provider Identifier (NPI) is 1770523656, issued by NPPES.
Does Dr. Gregory Desilva accept Medicare assignment?
Yes. Dr. Gregory Desilva accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Desilva commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.