Doctor profile · Federal record
Dr. Erik Carson, M.D.
Medical Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Hematology & Oncology Physician · Chelsea, MI
- NPI 1235134339
- Accepts Medicare
- 33 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
775 S Main St
Chelsea, MI 48118
(734) 712-1000
fax (734) 712-3218 - Additional location
-
350 Heritage Way Ste 1100
Kalispell, MT 599013160
(406) 752-8900
fax (406) 752-8909 - Mailing address
-
24 Frank Lloyd Wright Dr Ste J2000
Ann Arbor, MI 481059484
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- March 25, 2026
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (3)
- Michigan #4301066472 · Michigan #066472 · Montana #168210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235134339. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
266
Distinct HCPCS
7
Medicare allowed
$38,196
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 94 | 53 | $129 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 26 | $181 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 29 | $177 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 27 | 12 | $121 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $170 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 22 | 16 | $81 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 16 | $133 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 38. This provider delivers 7.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
378
Patients
82
Total drug cost
$884,100
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 68 | 24 | $7,514 |
| Prochlorperazine Maleate | Generic | 45 | 25 | $1,337 |
| Dexamethasone | Generic | 37 | 19 | $935 |
| Imbruvica (Ibrutinib) | Brand | 28 | 0 | $449,327 |
| Exemestane | Generic | 27 | 0 | $6,056 |
| Prednisone | Generic | 27 | 0 | $113 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 23 | 0 | $777 |
| Abiraterone Acetate | Generic | 21 | 0 | $12,817 |
| Hydroxyurea | Generic | 18 | 0 | $1,075 |
| Acyclovir | Generic | 15 | 0 | $390 |
Hospital affiliations
Frequently asked questions
What is Dr. Erik Carson's medical specialty?
Dr. Erik Carson practices Medical Oncology Physician in Chelsea, MI.
Where does Dr. Erik Carson practice?
Dr. Erik Carson practices at 775 S Main St, Chelsea, MI 48118. Office phone: 7347121000.
What is Dr. Erik Carson's NPI?
Dr. Erik Carson's National Provider Identifier (NPI) is 1235134339, issued by NPPES.
Does Dr. Erik Carson accept Medicare assignment?
Yes. Dr. Erik Carson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erik Carson 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.