Doctor profile · Federal record
Dr. Timothy Kallgren, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Charlotte, NC
- NPI 1396156873
- Accepts Medicare
- MIPS 96.1 / 100 · 2023
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Blythe Blvd
Charlotte, NC 282035812
(704) 355-2000
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- North Carolina #201724
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396156873. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
760
Distinct HCPCS
5
Medicare allowed
$66,769
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 297 | 280 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 186 | 183 | $169 | |
99284 |
Emergency department visit with moderate level of medical decision making | 162 | 158 | $116 | |
99283 |
Emergency department visit with low level of medical decision making | 68 | 67 | $69 | |
99291 |
Critical care, first 30-74 minutes | 47 | 46 | $204 |
In context: peer comparison
Among 128 peers in Charlotte Emergency Medicine Physician, average services per provider: 93. This provider delivers 8.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
159
Patients
156
Total drug cost
$738
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 32 | 32 | $290 |
| Cephalexin | Generic | 31 | 31 | $116 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 31 | 30 | $132 |
| Prednisone | Generic | 28 | 27 | $45 |
| Ondansetron Hcl | Generic | 19 | 18 | $85 |
| Azithromycin | Generic | 18 | 18 | $69 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Kallgren's medical specialty?
Dr. Timothy Kallgren practices Emergency Medicine Physician in Charlotte, NC.
Where does Dr. Timothy Kallgren practice?
Dr. Timothy Kallgren practices at 1000 Blythe Blvd, Charlotte, NC 282035812. Office phone: 7043552000.
What is Dr. Timothy Kallgren's NPI?
Dr. Timothy Kallgren's National Provider Identifier (NPI) is 1396156873, issued by NPPES.
Does Dr. Timothy Kallgren accept Medicare assignment?
Yes. Dr. Timothy Kallgren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Kallgren commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.