Doctor profile · Federal record
Dr. Parveen Shiraz, MD
Hematology (Internal Medicine) Physician (CMS: Internal Medicine) · Medical Oncology Physician · Hematology & Oncology Physician · Stanford, CA
- NPI 1982754784
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- April 16, 2024
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State license (1)
- California #A67098
- Medicaid
- CA #00A670980
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982754784. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
284
Distinct HCPCS
4
Medicare allowed
$41,845
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 184 | 33 | $137 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 74 | 32 | $166 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 12 | $200 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 13 | $134 |
In context: peer comparison
Among 12 peers in Stanford Hematology (Internal Medicine) Physician, average services per provider: 87. This provider delivers 3.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
196
Patients
17
Total drug cost
$199,448
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 49 | 17 | $1,823 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 39 | 0 | $367 |
| Posaconazole | Generic | 27 | 0 | $58,960 |
| Sirolimus | Generic | 22 | 0 | $3,811 |
| Atovaquone | Generic | 20 | 0 | $10,796 |
| Pantoprazole Sodium | Generic | 15 | 0 | $231 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 13 | 0 | $123,334 |
| Prednisone | Generic | 11 | 0 | $126 |
Hospital affiliations
Frequently asked questions
What is Dr. Parveen Shiraz's medical specialty?
Dr. Parveen Shiraz practices Hematology (Internal Medicine) Physician in Stanford, CA.
Where does Dr. Parveen Shiraz practice?
Dr. Parveen Shiraz practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Parveen Shiraz's NPI?
Dr. Parveen Shiraz's National Provider Identifier (NPI) is 1982754784, issued by NPPES.
Does Dr. Parveen Shiraz accept Medicare assignment?
Yes. Dr. Parveen Shiraz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Parveen Shiraz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.