Doctor profile · Federal record
Dr. Gigi Baker, MD
Internal Medicine Physician (CMS: Internal Medicine) · Springfield, MO
- NPI 1184666117
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 E Primrose St
Springfield, MO 658075155
(417) 875-3000 - Mailing address
-
Po Box 9007
Springfield, MO 658089007
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 27, 2018
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #101172
- Medicaid (2)
- MO #203410204 · MO #1184666117
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184666117. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,182
Distinct HCPCS
10
Medicare allowed
$174,631
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 619 | 309 | $119 | |
36415 |
Insertion of needle into vein for collection of blood sample | 487 | 275 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 315 | 261 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 302 | 240 | $8 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 300 | 249 | $16 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 280 | 233 | $3 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 255 | 238 | $13 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 243 | 243 | $120 | |
82306 |
Vitamin d-3 level | 197 | 182 | $29 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 189 | 120 | $17 |
In context: peer comparison
Among 46 peers in Springfield Internal Medicine Physician, average services per provider: 117. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$305
Transactions
15
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 4 | $63.71 | |
| Dexcom, INC. | 1 | $43.13 | |
| Abbott Laboratories | 2 | $40.85 | |
| Amgen INC. | 2 | $30.95 | |
| Astellas Pharma US INC | 1 | $25.72 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $25.46 | |
| Lilly USA, LLC | 1 | $24.44 | |
| Sumitomo Pharma America, INC. | 1 | $22.92 | |
| Novartis Pharmaceuticals Corporation | 1 | $13.83 | |
| Pfizer INC. | 1 | $13.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,510
Patients
1,176
Total drug cost
$247,966
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 561 | 139 | $7,696 |
| Atorvastatin Calcium | Generic | 542 | 141 | $6,372 |
| Amlodipine Besylate | Generic | 448 | 125 | $3,287 |
| Metoprolol Succinate | Generic | 381 | 102 | $9,248 |
| Losartan Potassium | Generic | 368 | 95 | $4,536 |
| Lisinopril | Generic | 315 | 91 | $2,561 |
| Omeprazole | Generic | 291 | 75 | $3,108 |
| Rosuvastatin Calcium | Generic | 271 | 70 | $4,127 |
| Gabapentin | Generic | 216 | 60 | $4,284 |
| Metoprolol Tartrate | Generic | 209 | 58 | $1,715 |
Hospital affiliations
Frequently asked questions
What is Dr. Gigi Baker's medical specialty?
Dr. Gigi Baker practices Internal Medicine Physician in Springfield, MO.
Where does Dr. Gigi Baker practice?
Dr. Gigi Baker practices at 1001 E Primrose St, Springfield, MO 658075155. Office phone: 4178753000.
What is Dr. Gigi Baker's NPI?
Dr. Gigi Baker's National Provider Identifier (NPI) is 1184666117, issued by NPPES.
Does Dr. Gigi Baker accept Medicare assignment?
Yes. Dr. Gigi Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gigi Baker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.