Doctor profile · Federal record
Dr. Patrick Loehrer, MD
Hematology & Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Hematology & Oncology Physician · Medical Oncology Physician · Indianapolis, IN
- NPI 1245296847
- Accepts Medicare
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
535 Barnhill Dr, Rt 448
Indianapolis, IN 462025116
(317) 278-7418 - Additional location
-
1701 N Senate Blvd
Indianapolis, IN 462021239
(888) 484-3258 - Mailing address
-
250 N Shadeland Ave
Indianapolis, IN 462194959
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- March 25, 2025
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Indiana #01030846A · Indiana #01030846
- Medicaid
- IN #100073950
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245296847. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
201
Distinct HCPCS
4
Medicare allowed
$21,522
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 102 | 62 | $91 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 71 | 43 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 15 | $58 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $169 |
In context: peer comparison
Among 25 peers in Indianapolis Hematology & Oncology Physician, average services per provider: 125. This provider delivers 1.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
131
Patients
25
Total drug cost
$97,075
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Creon (Lipase/Protease/Amylase) | Brand | 36 | 0 | $94,237 |
| Ondansetron Hcl | Generic | 26 | 13 | $1,500 |
| Prochlorperazine Maleate | Generic | 26 | 12 | $388 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 0 | $357 |
| Loperamide (Loperamide Hcl) | Brand | 13 | 0 | $87 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 11 | 0 | $506 |
Frequently asked questions
What is Dr. Patrick Loehrer's medical specialty?
Dr. Patrick Loehrer practices Hematology & Oncology Physician in Indianapolis, IN.
Where does Dr. Patrick Loehrer practice?
Dr. Patrick Loehrer practices at 535 Barnhill Dr, Indianapolis, IN 462025116. Office phone: 3172787418.
What is Dr. Patrick Loehrer's NPI?
Dr. Patrick Loehrer's National Provider Identifier (NPI) is 1245296847, issued by NPPES.
Does Dr. Patrick Loehrer accept Medicare assignment?
Yes. Dr. Patrick Loehrer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Loehrer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.