Doctor profile · Federal record
Dr. Tiffany Ludka-Gaulke, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pediatrics Physician · Pediatrics Physician · Spokane, WA
- NPI 1518115393
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9911 N Nevada St
Spokane, WA 992181298
(509) 626-9420
fax (509) 227-7070 - Mailing address
-
Po Box 421
Liberty Lake, WA 990190421
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- June 16, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Washington #MD60563033 · Wisconsin #53392
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518115393. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
390
Distinct HCPCS
7
Medicare allowed
$39,267
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 158 | 105 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 93 | 73 | $90 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 67 | 67 | $128 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 28 | 28 | $55 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 15 | 15 | $22 | |
G0008 |
Administration of influenza virus vaccine | 15 | 15 | $30 | |
83036 |
Hemoglobin a1c level | 14 | 11 | $10 |
In context: peer comparison
Among 80 peers in Spokane Internal Medicine Physician, average services per provider: 106. This provider delivers 3.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,362
Patients
343
Total drug cost
$25,795
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 218 | 58 | $4,397 |
| Omeprazole | Generic | 133 | 36 | $2,729 |
| Lisinopril | Generic | 121 | 32 | $1,190 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 104 | 31 | $2,850 |
| Atorvastatin Calcium | Generic | 87 | 24 | $1,672 |
| Trazodone Hcl | Generic | 86 | 19 | $1,280 |
| Losartan Potassium | Generic | 79 | 20 | $1,194 |
| Famotidine | Generic | 77 | 0 | $1,372 |
| Rosuvastatin Calcium | Generic | 72 | 21 | $1,010 |
| Gabapentin | Generic | 70 | 19 | $2,879 |
Frequently asked questions
What is Dr. Tiffany Ludka-Gaulke's medical specialty?
Dr. Tiffany Ludka-Gaulke practices Internal Medicine Physician in Spokane, WA.
Where does Dr. Tiffany Ludka-Gaulke practice?
Dr. Tiffany Ludka-Gaulke practices at 9911 N Nevada St, Spokane, WA 992181298. Office phone: 5096269420.
What is Dr. Tiffany Ludka-Gaulke's NPI?
Dr. Tiffany Ludka-Gaulke's National Provider Identifier (NPI) is 1518115393, issued by NPPES.
Does Dr. Tiffany Ludka-Gaulke accept Medicare assignment?
Yes. Dr. Tiffany Ludka-Gaulke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Ludka-Gaulke 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.