Doctor profile · Federal record
Dr. Grant Parker, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Kansas City, MO
- NPI 1043743172
- Accepts Medicare
- MIPS 76.9 / 100 · 2023
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2301 Holmes St
Kansas City, MO 641082640
(816) 404-4175
fax (816) 404-9480 - Additional location
-
105 Far West Dr Ste 100
Saint Joseph, MO 645063514
(816) 271-8115
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- September 30, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2017017622
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043743172. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
321
Distinct HCPCS
4
Medicare allowed
$29,640
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 192 | 109 | $93 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 40 | $62 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $79 |
In context: peer comparison
Among 50 peers in Kansas City Internal Medicine Physician, average services per provider: 117. This provider delivers 2.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
902
Patients
272
Total drug cost
$13,103
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 92 | 31 | $782 |
| Rosuvastatin Calcium | Generic | 89 | 28 | $2,852 |
| Levothyroxine Sodium | Generic | 77 | 27 | $1,395 |
| Lisinopril | Generic | 73 | 21 | $440 |
| Omeprazole | Generic | 73 | 25 | $1,166 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 64 | 16 | $1,251 |
| Amlodipine Besylate | Generic | 61 | 20 | $360 |
| Gabapentin | Generic | 61 | 15 | $928 |
| Sertraline Hcl | Generic | 57 | 17 | $446 |
| Duloxetine Hcl | Generic | 52 | 14 | $1,677 |
Hospital affiliations
Frequently asked questions
What is Dr. Grant Parker's medical specialty?
Dr. Grant Parker practices Internal Medicine Physician in Kansas City, MO.
Where does Dr. Grant Parker practice?
Dr. Grant Parker practices at 2301 Holmes St, Kansas City, MO 641082640. Office phone: 8164044175.
What is Dr. Grant Parker's NPI?
Dr. Grant Parker's National Provider Identifier (NPI) is 1043743172, issued by NPPES.
Does Dr. Grant Parker accept Medicare assignment?
Yes. Dr. Grant Parker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grant Parker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.