Doctor profile · Federal record
Dr. Timothy Warren, DO
Family Medicine Physician (CMS: Family Practice) · Hummelstown, PA
- NPI 1902435373
- Accepts Medicare
- MIPS 82.5 / 100 · 2023
- 6 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
300 E Main St
Hummelstown, PA 170361725
(717) 566-1100
fax (717) 566-0600 - Additional location
-
4300 Londonderry RD
Harrisburg, PA 171095317
(717) 576-0551 - Additional location
-
6481 Carlisle Pike
Mechanicsburg, PA 170502377
(717) 796-9355
fax (717) 620-8093 - Mailing address
-
7 Dock Hill RD
Middleburg, PA 178428910
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- April 7, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Pennsylvania #OS021581
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902435373. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
111
Distinct HCPCS
4
Medicare allowed
$6,955
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 68 | $86 | |
71046 |
X-ray of chest, 2 views | 14 | 14 | $31 | |
81003 |
Automated urinalysis test | 14 | 14 | $2 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 12 | 11 | $30 |
In context: peer comparison
Among 5 peers in Hummelstown Family Medicine Physician, average services per provider: 132. This provider delivers 0.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
82
Patients
80
Total drug cost
$730
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 33 | 32 | $345 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 21 | 20 | $229 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 16 | 16 | $34 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $123 |
Frequently asked questions
What is Dr. Timothy Warren's medical specialty?
Dr. Timothy Warren practices Family Medicine Physician in Hummelstown, PA.
Where does Dr. Timothy Warren practice?
Dr. Timothy Warren practices at 300 E Main St, Hummelstown, PA 170361725. Office phone: 7175661100.
What is Dr. Timothy Warren's NPI?
Dr. Timothy Warren's National Provider Identifier (NPI) is 1902435373, issued by NPPES.
Does Dr. Timothy Warren accept Medicare assignment?
Yes. Dr. Timothy Warren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Warren commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of chest, 2 views (HCPCS 71046); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.