Doctor profile · Federal record
Dr. Manjula Gunawardane, MD
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Oakland, CA
- NPI 1326162272
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
350 Hawthorne Ave Rm 2346
Oakland, CA 946093108
(510) 869-8670
fax (510) 869-8781 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- September 27, 2019
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A103613
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326162272. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
369
Distinct HCPCS
4
Medicare allowed
$49,862
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 238 | 129 | $135 | |
99239 |
Hospital discharge day management, more than 30 minutes | 103 | 101 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $197 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 12 | 11 | $90 |
In context: peer comparison
Among 28 peers in Oakland Hospitalist Physician, average services per provider: 137. This provider delivers 2.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
12
Total drug cost
$34
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levofloxacin | Generic | 13 | 12 | $34 |
Frequently asked questions
What is Dr. Manjula Gunawardane's medical specialty?
Dr. Manjula Gunawardane practices Hospitalist Physician in Oakland, CA.
Where does Dr. Manjula Gunawardane practice?
Dr. Manjula Gunawardane practices at 350 Hawthorne Ave Rm 2346, Oakland, CA 946093108. Office phone: 5108698670.
What is Dr. Manjula Gunawardane's NPI?
Dr. Manjula Gunawardane's National Provider Identifier (NPI) is 1326162272, issued by NPPES.
Does Dr. Manjula Gunawardane accept Medicare assignment?
Yes. Dr. Manjula Gunawardane accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Manjula Gunawardane commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.