Doctor profile · Federal record
Dr. Meiyappan Udayappan, MD
Internal Medicine Physician (CMS: Internal Medicine) · Rochester, MN
- NPI 1598386971
- Accepts Medicare
- MIPS 96.4 / 100 · 2023
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 1St St Sw
Rochester, MN 559052735
(507) 284-2511 - Additional location
-
4940 Eastern Ave
Baltimore, MD 212242735
(410) 550-0526
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- October 1, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Minnesota #74499
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598386971. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
100
Distinct HCPCS
3
Medicare allowed
$9,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 61 | 25 | $31 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $212 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 15 | $174 |
In context: peer comparison
Among 101 peers in Rochester Internal Medicine Physician, average services per provider: 72. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
112
Patients
13
Total drug cost
$1,587
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 31 | 13 | $725 |
| Metoprolol Succinate | Generic | 26 | 0 | $420 |
| Furosemide | Generic | 15 | 0 | $76 |
| Metformin Hcl | Generic | 15 | 0 | $153 |
| Amlodipine Besylate | Generic | 14 | 0 | $157 |
| Lisinopril | Generic | 11 | 0 | $57 |
Hospital affiliations
Frequently asked questions
What is Dr. Meiyappan Udayappan's medical specialty?
Dr. Meiyappan Udayappan practices Internal Medicine Physician in Rochester, MN.
Where does Dr. Meiyappan Udayappan practice?
Dr. Meiyappan Udayappan practices at 200 1St St Sw, Rochester, MN 559052735. Office phone: 5072842511.
What is Dr. Meiyappan Udayappan's NPI?
Dr. Meiyappan Udayappan's National Provider Identifier (NPI) is 1598386971, issued by NPPES.
Does Dr. Meiyappan Udayappan accept Medicare assignment?
Yes. Dr. Meiyappan Udayappan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Meiyappan Udayappan commonly perform?
Top Medicare-reported procedures in 2023: Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.