Doctor profile · Federal record
Dr. Zarir Karanjawala, M.D., PH.D.
Specialist (CMS: Pathology) · Sacramento, CA
- NPI 1558415000
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3301 C Street, Suite 200-E
Sacramento, CA 958163302
(916) 447-6267
fax (916) 456-5842
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- December 10, 2009
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #A109519
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558415000. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,426
Distinct HCPCS
10
Medicare allowed
$47,364
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 539 | 70 | $29 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 267 | 61 | $12 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 115 | 60 | $39 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 95 | 70 | $36 | |
88189 |
Flow cytometry technique for dna or cell analysis, 16 or more markers | 86 | 79 | $87 | |
88360 |
Microscopic genetic analysis of tumor, manual | 84 | 49 | $43 | |
85097 |
Bone marrow, smear interpretation | 58 | 57 | $50 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 58 | 57 | $13 | |
85060 |
Blood smear interpretation by physician with written report | 26 | 24 | $25 | |
88188 |
Flow cytometry technique for dna or cell analysis, 9 to 15 markers | 25 | 18 | $65 |
In context: peer comparison
Among 17 peers in Sacramento Specialist, average services per provider: 241. This provider delivers 5.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Zarir Karanjawala's medical specialty?
Dr. Zarir Karanjawala practices Specialist in Sacramento, CA.
Where does Dr. Zarir Karanjawala practice?
Dr. Zarir Karanjawala practices at 3301 C Street, Sacramento, CA 958163302. Office phone: 9164476267.
What is Dr. Zarir Karanjawala's NPI?
Dr. Zarir Karanjawala's National Provider Identifier (NPI) is 1558415000, issued by NPPES.
Does Dr. Zarir Karanjawala accept Medicare assignment?
Yes. Dr. Zarir Karanjawala accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zarir Karanjawala commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.