Doctor profile · Federal record
Dr. Aaron Baessler, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Fishers, IN
- NPI 1912389560
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
14300 E 138Th Ste B
Fishers, IN 460370051
(800) 622-6575 - Additional location
-
625 S Main St Ste 200
Zionsville, IN 460771661 - Mailing address
-
3600 W Bethel Ave
Muncie, IN 473045407
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- December 11, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Indiana #01085910A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912389560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
930
Distinct HCPCS
10
Medicare allowed
$45,514
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 635 | 67 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 80 | 59 | $84 | |
73030 |
X-ray of shoulder, minimum of 2 views | 42 | 24 | $27 | |
20610 |
Aspiration and/or injection of fluid from large joint | 38 | 31 | $64 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $103 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 31 | 26 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 25 | $116 | |
23472 |
Prosthetic repair of shoulder joint, total shoulder | 16 | 13 | $1,286 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $155 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 13 | $167 |
In context: peer comparison
Among 5 peers in Fishers Orthopaedic Surgery Physician, average services per provider: 117. This provider delivers 7.9× the peer median.Open Payments
Industry payments received
All-time total
$195
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exactech, INC. | 1 | $123.02 | |
| Crossroads Orthopedics, LLC | 1 | $72.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
141
Patients
111
Total drug cost
$2,479
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 51 | 39 | $500 |
| Celecoxib | Generic | 46 | 29 | $1,185 |
| Ondansetron Odt (Ondansetron) | Brand | 32 | 31 | $637 |
| Ondansetron Hcl | Generic | 12 | 12 | $158 |
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Baessler's medical specialty?
Dr. Aaron Baessler practices Orthopaedic Surgery Physician in Fishers, IN.
Where does Dr. Aaron Baessler practice?
Dr. Aaron Baessler practices at 14300 E 138Th Ste B, Fishers, IN 460370051. Office phone: 8006226575.
What is Dr. Aaron Baessler's NPI?
Dr. Aaron Baessler's National Provider Identifier (NPI) is 1912389560, issued by NPPES.
Does Dr. Aaron Baessler accept Medicare assignment?
Yes. Dr. Aaron Baessler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Baessler commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); X-ray of shoulder, minimum of 2 views (HCPCS 73030). Source: CMS Medicare Physician & Other Practitioners file.