Doctor profile · Federal record
Dr. Shirin Sukumar, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Internal Medicine Physician · Portland, OR
- NPI 1245278993
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 Nw 23Rd Ave, Legacy Clinic Good Samaritan
Portland, OR 972102906
(503) 413-7074
fax (503) 413-6769
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 27, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- Oregon #MD23728
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245278993. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
263
Distinct HCPCS
4
Medicare allowed
$17,891
| 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 | 193 | 40 | $33 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 23 | $177 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 25 | 25 | $227 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 13 | 13 | $15 |
In context: peer comparison
Among 7 peers in Portland Geriatric Medicine (Internal Medicine) Physician, average services per provider: 57. This provider delivers 4.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
479
Patients
110
Total drug cost
$20,623
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 191 | 46 | $7,326 |
| Donepezil Hcl | Generic | 110 | 30 | $1,497 |
| Sertraline Hcl | Generic | 57 | 17 | $720 |
| Mirtazapine | Generic | 37 | 17 | $883 |
| Risperidone | Generic | 30 | 0 | $1,178 |
| Quetiapine Fumarate | Generic | 21 | 0 | $312 |
| Myrbetriq (Mirabegron) | Brand | 11 | 0 | $6,329 |
| Rivastigmine | Generic | 11 | 0 | $2,072 |
| Venlafaxine Hcl | Generic | 11 | 0 | $305 |
Frequently asked questions
What is Dr. Shirin Sukumar's medical specialty?
Dr. Shirin Sukumar practices Geriatric Medicine (Internal Medicine) Physician in Portland, OR.
Where does Dr. Shirin Sukumar practice?
Dr. Shirin Sukumar practices at 1200 Nw 23Rd Ave, Portland, OR 972102906. Office phone: 5034137074.
What is Dr. Shirin Sukumar's NPI?
Dr. Shirin Sukumar's National Provider Identifier (NPI) is 1245278993, issued by NPPES.
Does Dr. Shirin Sukumar accept Medicare assignment?
Yes. Dr. Shirin Sukumar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shirin Sukumar 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); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.