Doctor profile · Federal record
Dr. James Day, D.O.
Family Medicine Physician (CMS: Family Practice) · Saint Joseph, MO
- NPI 1841218948
- Accepts Medicare
- MIPS 76.9 / 100 · 2023
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5210 N Belt Hwy
Saint Joseph, MO 645061211
(816) 271-4951
fax (816) 385-8905 - Mailing address
-
6185 Jefferson St
Parkville, MO 641523512
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 23, 2021
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Missouri #R8E62
- Medicaid (2)
- MO #1841218948 · MO #242148625
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841218948. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
794
Distinct HCPCS
3
Medicare allowed
$66,924
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 442 | 281 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 281 | 187 | $63 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 71 | 71 | $121 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 130. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$329
Transactions
20
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 4 | $76.63 | |
| Novo Nordisk Inc | 3 | $47.34 | |
| AstraZeneca Pharmaceuticals LP | 3 | $45.28 | |
| Phathom Pharmaceuticals, Inc. | 2 | $36.50 | |
| Lilly USA, LLC | 2 | $31.59 | |
| Daiichi Sankyo Inc. | 1 | $19.48 | |
| GlaxoSmithKline, LLC. | 1 | $15.59 | |
| Amgen Inc. | 1 | $15.46 | |
| Dexcom, Inc. | 1 | $14.29 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $13.73 | |
| PFIZER INC. | 1 | $13.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,038
Patients
1,348
Total drug cost
$118,567
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 1,020 | 146 | $37,025 |
| Atorvastatin Calcium | Generic | 560 | 148 | $8,186 |
| Alprazolam | Generic | 542 | 90 | $4,397 |
| Gabapentin | Generic | 476 | 121 | $14,889 |
| Lisinopril | Generic | 460 | 126 | $4,830 |
| Amlodipine Besylate | Generic | 429 | 109 | $3,650 |
| Omeprazole | Generic | 384 | 96 | $8,643 |
| Levothyroxine Sodium | Generic | 338 | 86 | $5,188 |
| Metformin Hcl | Generic | 317 | 89 | $3,697 |
| Oxycodone Hcl | Generic | 279 | 38 | $8,358 |
Hospital affiliations
Frequently asked questions
What is Dr. James Day's medical specialty?
Dr. James Day practices Family Medicine Physician in Saint Joseph, MO.
Where does Dr. James Day practice?
Dr. James Day practices at 5210 N Belt Hwy, Saint Joseph, MO 645061211. Office phone: 8162714951.
What is Dr. James Day's NPI?
Dr. James Day's National Provider Identifier (NPI) is 1841218948, issued by NPPES.
Does Dr. James Day accept Medicare assignment?
Yes. Dr. James Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Day 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.