Doctor profile · Federal record
Dr. Kelsey Duffy, PA-C
Physician Assistant · Saint Louis, MO
- NPI 1568127140
- Accepts Medicare
- 5 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
12639 Old Tesson RD
Saint Louis, MO 631282711
(314) 849-0311
Credentials & registration
- NPI registered
- November 2021 — 5 yrs on file
- Profile last updated
- March 15, 2023
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Missouri #2021032166
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568127140. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,060
Distinct HCPCS
7
Medicare allowed
$24,047
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 640 | 49 | $1 | |
73030 |
X-ray of shoulder, minimum of 2 views | 145 | 94 | $28 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 137 | 100 | $72 | |
20610 |
Aspiration and/or injection of fluid from large joint | 76 | 48 | $50 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 38 | 37 | $103 | |
23430 |
Anchoring of biceps tendon | 12 | 12 | $50 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $93 |
In context: peer comparison
Among 118 peers in this city , average services per provider: 87. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$95
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Elite Orthopedics, Llc | 3 | $51.07 | |
| Stryker Corporation | 1 | $28.15 | |
| VERTEX PHARMACEUTICALS INCORPORATED | 1 | $15.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
114
Patients
89
Total drug cost
$835
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 86 | 61 | $662 |
| Methylprednisolone | Generic | 15 | 15 | $113 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 13 | $60 |
Frequently asked questions
What is Dr. Kelsey Duffy's medical specialty?
Dr. Kelsey Duffy practices Physician Assistant in Saint Louis, MO.
Where does Dr. Kelsey Duffy practice?
Dr. Kelsey Duffy practices at 12639 Old Tesson RD, Saint Louis, MO 631282711. Office phone: 3148490311.
What is Dr. Kelsey Duffy's NPI?
Dr. Kelsey Duffy's National Provider Identifier (NPI) is 1568127140, issued by NPPES.
Does Dr. Kelsey Duffy accept Medicare assignment?
Yes. Dr. Kelsey Duffy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelsey Duffy commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of shoulder, minimum of 2 views (HCPCS 73030); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.