Doctor profile · Federal record
Dr. Christina Day, M.D.
Anatomic Pathology Physician (CMS: Pathology) · Los Angeles, CA
- NPI 1245482835
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 San Pablo St, Suite 212
Los Angeles, CA 900335313
(323) 442-9598
fax (323) 442-2588 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- December 11, 2013
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207ZP0101X — NUCC code
- State license (1)
- California #A97872
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245482835. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,830
Distinct HCPCS
10
Medicare allowed
$79,055
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 814 | 371 | $41 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 171 | 158 | $30 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 142 | 46 | $31 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 93 | 65 | $91 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 91 | 77 | $38 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 78 | 69 | $13 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 73 | 40 | $69 | |
88300 |
Pathology examination of tissue using a microscope, limited examination | 63 | 62 | $5 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 42 | 23 | $14 | |
88172 |
Evaluation of fine needle aspirate | 40 | 32 | $39 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 164. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $17.26 |
By nature of payment
Frequently asked questions
What is Dr. Christina Day's medical specialty?
Dr. Christina Day practices Anatomic Pathology Physician in Los Angeles, CA.
Where does Dr. Christina Day practice?
Dr. Christina Day practices at 1500 San Pablo St, Los Angeles, CA 900335313. Office phone: 3234429598.
What is Dr. Christina Day's NPI?
Dr. Christina Day's National Provider Identifier (NPI) is 1245482835, issued by NPPES.
Does Dr. Christina Day accept Medicare assignment?
Yes. Dr. Christina Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Day commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Cell examination of specimen, selective cellular enhancement technique (HCPCS 88112); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.