Doctor profile · Federal record
Dr. Eun Oh, MD
Internal Medicine Physician (CMS: Internal Medicine) · Geriatric Medicine (Internal Medicine) Physician · Oro Valley, AZ
- NPI 1558391672
- Accepts Medicare
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
555 E Vuelta Caminata del Rio
Oro Valley, AZ 85737
(520) 547-5688
fax (520) 547-4661 - Additional location
-
760 E Pusch View Ln
Oro Valley, AZ 857379235
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 1, 2018
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #41023
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558391672. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
838
Distinct HCPCS
8
Medicare allowed
$75,758
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 374 | 151 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 164 | 98 | $87 | |
G0008 |
Administration of influenza virus vaccine | 97 | 97 | $30 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 78 | 48 | $22 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 57 | 57 | $76 | |
90662 |
Influenza vaccine split virus, preservative free | 40 | 40 | $72 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 14 | $55 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 12 | 12 | $197 |
In context: peer comparison
Among 2 peers in Oro Valley Internal Medicine Physician, average services per provider: 139. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$747
Transactions
36
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 4 | $278.28 | |
| Amgen INC. | 15 | $152.97 | |
| Novartis Pharmaceuticals Corporation | 4 | $74.54 | |
| Radius Health, INC. | 3 | $57.16 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $42.21 | |
| Boston Scientific Corporation | 1 | $38.79 | |
| Lundbeck LLC | 1 | $22.57 | |
| Pfizer INC. | 1 | $19.84 | |
| Abbvie INC. | 1 | $17.86 | |
| Phathom Pharmaceuticals, INC. | 1 | $14.97 | |
| Amneal Pharmaceuticals LLC | 1 | $13.90 | |
| Lilly USA, LLC | 1 | $13.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,568
Patients
483
Total drug cost
$220,115
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 291 | 83 | $6,244 |
| Lisinopril | Generic | 142 | 39 | $1,447 |
| Synthroid (Levothyroxine Sodium) | Brand | 133 | 30 | $14,478 |
| Ozempic (Semaglutide) | Brand | 117 | 24 | $183,074 |
| Pantoprazole Sodium | Generic | 115 | 45 | $3,397 |
| Atorvastatin Calcium | Generic | 105 | 31 | $1,052 |
| Amlodipine Besylate | Generic | 86 | 27 | $589 |
| Omeprazole | Generic | 86 | 25 | $1,624 |
| Trazodone Hcl | Generic | 86 | 24 | $1,327 |
| Pravastatin Sodium | Generic | 78 | 23 | $1,295 |
Hospital affiliations
Frequently asked questions
What is Dr. Eun Oh's medical specialty?
Dr. Eun Oh practices Internal Medicine Physician in Oro Valley, AZ.
Where does Dr. Eun Oh practice?
Dr. Eun Oh practices at 555 E Vuelta Caminata del Rio, Oro Valley, AZ 85737. Office phone: 5205475688.
What is Dr. Eun Oh's NPI?
Dr. Eun Oh's National Provider Identifier (NPI) is 1558391672, issued by NPPES.
Does Dr. Eun Oh accept Medicare assignment?
Yes. Dr. Eun Oh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eun Oh 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); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.