Doctor profile · Federal record
Dr. Marilyn Norton, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Chula Vista, CA
- NPI 1417060054
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
769 Medical Center CT, Suite 202
Chula Vista, CA 919116658
(619) 482-8430
fax (619) 482-8005
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 20, 2012
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #G70444
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417060054. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
195,527
Distinct HCPCS
10
Medicare allowed
$2,074,015
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1439 |
Injection, ferric carboxymaltose, 1 mg | 72,750 | 36 | $1 | |
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 68,100 | 43 | $3 | |
J9271 |
Injection, pembrolizumab, 1 mg | 19,400 | 11 | $54 | |
J1453 |
Injection, fosaprepitant, 1 mg | 12,300 | 22 | $0 | |
J0897 |
Injection, denosumab, 1 mg | 11,700 | 48 | $23 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 2,171 | 513 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,990 | 520 | $8 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 1,560 | 30 | $0 | |
96372 |
Injection of drug or substance under skin or into muscle | 801 | 139 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 758 | 288 | $137 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 4,916. This provider delivers 40× the peer median.Open Payments
Industry payments received
All-time total
$351
Transactions
13
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 2 | $59.13 | |
| Novartis Pharmaceuticals Corporation | 2 | $56.49 | |
| Genentech USA, Inc. | 2 | $35.41 | |
| Alexion Pharmaceuticals, Inc. | 1 | $34.55 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $33.62 | |
| AstraZeneca Pharmaceuticals LP | 1 | $28.43 | |
| BeiGene USA, Inc. | 1 | $27.82 | |
| GlaxoSmithKline, LLC. | 1 | $27.80 | |
| Eisai Inc. | 1 | $26.10 | |
| SOBI, INC | 1 | $21.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
803
Patients
132
Total drug cost
$3,680,959
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 206 | 53 | $8,956 |
| Dexamethasone | Generic | 69 | 18 | $1,234 |
| Exemestane | Generic | 57 | 13 | $16,523 |
| Acyclovir | Generic | 54 | 12 | $979 |
| Alendronate Sodium | Generic | 54 | 14 | $709 |
| Hydroxyurea | Generic | 45 | 0 | $1,160 |
| Ondansetron Hcl | Generic | 45 | 22 | $555 |
| Lenalidomide | Generic | 41 | 0 | $711,749 |
| Gabapentin | Generic | 39 | 0 | $714 |
| Revlimid (Lenalidomide) | Brand | 37 | 0 | $855,557 |
Hospital affiliations
Frequently asked questions
What is Dr. Marilyn Norton's medical specialty?
Dr. Marilyn Norton practices Hematology & Oncology Physician in Chula Vista, CA.
Where does Dr. Marilyn Norton practice?
Dr. Marilyn Norton practices at 769 Medical Center CT, Chula Vista, CA 919116658. Office phone: 6194828430.
What is Dr. Marilyn Norton's NPI?
Dr. Marilyn Norton's National Provider Identifier (NPI) is 1417060054, issued by NPPES.
Does Dr. Marilyn Norton accept Medicare assignment?
Yes. Dr. Marilyn Norton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marilyn Norton commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, pembrolizumab, 1 mg (HCPCS J9271). Source: CMS Medicare Physician & Other Practitioners file.