Doctor profile · Federal record
Dr. John Nelligan, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Sports Medicine (Orthopaedic Surgery) Physician · Sonora, CA
- NPI 1952491151
- Accepts Medicare
- MIPS 79.2 / 100 · 2023
- 44 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
680 Guzzi Ln Ste 102
Sonora, CA 953705288
(209) 536-5780
fax (209) 588-2760
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 12, 2013
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- California #G52634 · Washington #MD60171766
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952491151. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
995
Distinct HCPCS
10
Medicare allowed
$115,001
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 301 | 194 | $66 | |
20610 |
Aspiration and/or injection of fluid from large joint | 137 | 102 | $48 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 104 | 96 | $98 | |
73502 |
X-ray of hip, 2-3 views | 98 | 75 | $11 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 89 | 89 | $83 | |
73562 |
X-ray of knee, 3 views | 79 | 72 | $9 | |
73564 |
X-ray of knee, 4 or more views | 53 | 53 | $11 | |
73030 |
X-ray of shoulder, minimum of 2 views | 44 | 38 | $9 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 25 | 25 | $1,290 | |
27447 |
Replacement of knee joint, both sides of knee | 25 | 25 | $1,261 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 65. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bioventus LLC | 1 | $15.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
394
Patients
246
Total drug cost
$5,430
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 107 | 55 | $1,431 |
| Tramadol Hcl | Generic | 101 | 60 | $716 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 77 | 47 | $818 |
| Amoxicillin | Generic | 57 | 33 | $105 |
| Enoxaparin Sodium | Generic | 28 | 27 | $2,052 |
| Mupirocin | Generic | 24 | 24 | $309 |
Hospital affiliations
Frequently asked questions
What is Dr. John Nelligan's medical specialty?
Dr. John Nelligan practices Orthopaedic Surgery Physician in Sonora, CA.
Where does Dr. John Nelligan practice?
Dr. John Nelligan practices at 680 Guzzi Ln Ste 102, Sonora, CA 953705288. Office phone: 2095365780.
What is Dr. John Nelligan's NPI?
Dr. John Nelligan's National Provider Identifier (NPI) is 1952491151, issued by NPPES.
Does Dr. John Nelligan accept Medicare assignment?
Yes. Dr. John Nelligan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Nelligan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.