Doctor profile · Federal record
Dr. Ying Ying Chen, M.D
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Geriatric Medicine (Internal Medicine) Physician · Rochester, MN
- NPI 1992960546
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- August 12, 2020
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Minnesota #54379 · Illinois #125055521 · Minnesota #105601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992960546. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
588
Distinct HCPCS
10
Medicare allowed
$79,021
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 228 | 138 | $177 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 87 | 67 | $125 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 49 | 49 | $164 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 47 | 36 | $179 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 43 | 41 | $24 | |
0124A |
Adm sarscv2 bvl 30mcg/.3ml a | 35 | 34 | $39 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 35 | 13 | $62 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 17 | 17 | $129 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 14 | 14 | $125 | |
90662 |
Influenza vaccine split virus, preservative free | 11 | 11 | $72 |
In context: peer comparison
Among 101 peers in Rochester Internal Medicine Physician, average services per provider: 72. This provider delivers 8.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,784
Patients
463
Total drug cost
$28,233
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 185 | 54 | $3,798 |
| Levothyroxine Sodium | Generic | 182 | 42 | $3,356 |
| Lisinopril | Generic | 156 | 34 | $1,802 |
| Omeprazole | Generic | 150 | 39 | $2,423 |
| Metoprolol Succinate | Generic | 149 | 38 | $3,076 |
| Losartan Potassium | Generic | 138 | 42 | $2,507 |
| Gabapentin | Generic | 126 | 28 | $1,836 |
| Amlodipine Besylate | Generic | 120 | 31 | $1,545 |
| Pantoprazole Sodium | Generic | 105 | 25 | $1,854 |
| Furosemide | Generic | 90 | 25 | $609 |
Hospital affiliations
Frequently asked questions
What is Dr. Ying Ying Chen's medical specialty?
Dr. Ying Ying Chen practices Internal Medicine Physician in Rochester, MN.
Where does Dr. Ying Ying Chen practice?
Dr. Ying Ying Chen practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Ying Ying Chen's NPI?
Dr. Ying Ying Chen's National Provider Identifier (NPI) is 1992960546, issued by NPPES.
Does Dr. Ying Ying Chen accept Medicare assignment?
Yes. Dr. Ying Ying Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ying Ying Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS G0438). Source: CMS Medicare Physician & Other Practitioners file.