Doctor profile · Federal record
Dr. Garrett Alderfer, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Bolivar, MO
- NPI 1932424603
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 N Oakland Ave
Bolivar, MO 656133011
(417) 328-6000
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- April 23, 2021
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2014008528
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932424603. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
436
Distinct HCPCS
7
Medicare allowed
$45,224
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 174 | 88 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 97 | 90 | $109 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | 48 | $125 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 47 | 34 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 28 | $167 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 11 | $48 | |
99291 |
Critical care, first 30-74 minutes | 19 | 15 | $206 |
In context: peer comparison
Among 2 peers in Bolivar Internal Medicine Physician, average services per provider: 45. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
66
Total drug cost
$691
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 16 | 16 | $171 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 16 | 16 | $288 |
| Furosemide | Generic | 12 | 12 | $51 |
| Metoprolol Succinate | Generic | 11 | 11 | $132 |
| Metoprolol Tartrate | Generic | 11 | 11 | $49 |
Hospital affiliations
Frequently asked questions
What is Dr. Garrett Alderfer's medical specialty?
Dr. Garrett Alderfer practices Internal Medicine Physician in Bolivar, MO.
Where does Dr. Garrett Alderfer practice?
Dr. Garrett Alderfer practices at 1500 N Oakland Ave, Bolivar, MO 656133011. Office phone: 4173286000.
What is Dr. Garrett Alderfer's NPI?
Dr. Garrett Alderfer's National Provider Identifier (NPI) is 1932424603, issued by NPPES.
Does Dr. Garrett Alderfer accept Medicare assignment?
Yes. Dr. Garrett Alderfer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Garrett Alderfer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.