Doctor profile · Federal record
Dr. Brian Gillenwater, D.O.
Family Medicine Physician (CMS: Family Practice) · Liberty, MO
- NPI 1649543828
- Accepts Medicare
- 16 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2609 Glenn Hendren Dr
Liberty, MO 640683313
(816) 781-7730
fax (816) 415-1886 - Mailing address
-
Po Box 219672
Kansas City, MO 641219672
Credentials & registration
- NPI registered
- February 2012 — 14 yrs on file
- Profile last updated
- February 22, 2017
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Missouri #2010019019
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649543828. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,306
Distinct HCPCS
10
Medicare allowed
$67,353
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 363 | 228 | $85 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 268 | 222 | $68 | |
36415 |
Insertion of needle into vein for collection of blood sample | 227 | 171 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 87 | 87 | $50 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 74 | 64 | $3 | |
83036 |
Hemoglobin a1c level | 36 | 27 | $9 | |
71046 |
X-ray of chest, 2 views | 28 | 25 | $30 | |
G0008 |
Administration of influenza virus vaccine | 27 | 26 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 26 | 26 | $69 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 24 | 24 | $49 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 61. This provider delivers 21× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,447
Patients
673
Total drug cost
$40,475
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 339 | 101 | $5,055 |
| Lisinopril | Generic | 300 | 83 | $3,095 |
| Omeprazole | Generic | 255 | 69 | $4,399 |
| Amlodipine Besylate | Generic | 208 | 61 | $2,210 |
| Levothyroxine Sodium | Generic | 190 | 47 | $2,764 |
| Losartan Potassium | Generic | 143 | 41 | $2,129 |
| Tamsulosin Hcl | Generic | 140 | 37 | $3,380 |
| Hydrochlorothiazide | Generic | 129 | 38 | $747 |
| Metformin Hcl | Generic | 128 | 40 | $1,807 |
| Simvastatin | Generic | 123 | 30 | $1,722 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Gillenwater's medical specialty?
Dr. Brian Gillenwater practices Family Medicine Physician in Liberty, MO.
Where does Dr. Brian Gillenwater practice?
Dr. Brian Gillenwater practices at 2609 Glenn Hendren Dr, Liberty, MO 640683313. Office phone: 8167817730.
What is Dr. Brian Gillenwater's NPI?
Dr. Brian Gillenwater's National Provider Identifier (NPI) is 1649543828, issued by NPPES.
Does Dr. Brian Gillenwater accept Medicare assignment?
Yes. Dr. Brian Gillenwater accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Gillenwater 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 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.