Doctor profile · Federal record
Dr. Tina Byun, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Scottsdale, AZ
- NPI 1134327034
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13400 E Shea Blvd
Scottsdale, AZ 85259
(480) 301-8087
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- September 8, 2020
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Arizona #43071 · Arizona #81964
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134327034. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
856
Distinct HCPCS
10
Medicare allowed
$95,620
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 231 | 195 | $124 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 136 | 125 | $175 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 135 | 129 | $88 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 62 | 62 | $126 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 50 | 47 | $54 | |
G0008 |
Administration of influenza virus vaccine | 49 | 49 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 47 | 47 | $71 | |
90480 |
Admn sarscov2 vacc 1 dose | 39 | 39 | $40 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 39 | 39 | $143 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 29 | 29 | $161 |
In context: peer comparison
Among 85 peers in this city , average services per provider: 120. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,649
Patients
653
Total drug cost
$22,963
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 304 | 119 | $2,886 |
| Levothyroxine Sodium | Generic | 208 | 81 | $2,948 |
| Losartan Potassium | Generic | 135 | 50 | $2,022 |
| Lisinopril | Generic | 131 | 52 | $1,252 |
| Rosuvastatin Calcium | Generic | 130 | 52 | $2,003 |
| Amlodipine Besylate | Generic | 117 | 48 | $1,290 |
| Simvastatin | Generic | 107 | 36 | $1,139 |
| Omeprazole | Generic | 87 | 37 | $2,215 |
| Hydrochlorothiazide | Generic | 80 | 33 | $522 |
| Gabapentin | Generic | 79 | 34 | $1,928 |
Hospital affiliations
Frequently asked questions
What is Dr. Tina Byun's medical specialty?
Dr. Tina Byun practices Internal Medicine Physician in Scottsdale, AZ.
Where does Dr. Tina Byun practice?
Dr. Tina Byun practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. Office phone: 4803018087.
What is Dr. Tina Byun's NPI?
Dr. Tina Byun's National Provider Identifier (NPI) is 1134327034, issued by NPPES.
Does Dr. Tina Byun accept Medicare assignment?
Yes. Dr. Tina Byun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tina Byun 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 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.