Doctor profile · Federal record
Dr. Marta Alvarez, MD
Emergency Medicine Physician (CMS: Undersea and Hyperbaric Medicine) · Redding, CA
- NPI 1437262193
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2175 Rosaline Ave
Redding, CA 960012549
(530) 245-4801
fax (530) 229-3703 - Additional location
-
1100 Butte Street
Redding, CA 960010852
(530) 244-5400 - Additional location
-
2440 Sister Mary Columba Dr Ste 300
Red Bluff, CA 960804356
(530) 529-8256 - Mailing address
-
4166 Tiffany Ln
Redding, CA 960025112
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 7, 2023
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #G80196
- Medicaid
- CA #00G801960
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437262193. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,651
Distinct HCPCS
10
Medicare allowed
$114,039
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 597 | 155 | $58 | |
11045 |
Removal of skin and tissue, each additional 20.0 sq cm or less | 391 | 41 | $25 | |
99285 |
Emergency department visit with high level of medical decision making | 119 | 118 | $175 | |
11043 |
Removal of muscle and/or tissue, 20.0 sq cm or less | 94 | 35 | $152 | |
11046 |
Removal of muscle and/or tissue, each additional 20.0 sq cm or less | 76 | 14 | $53 | |
99284 |
Emergency department visit with moderate level of medical decision making | 73 | 72 | $121 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 66 | 65 | $8 | |
97597 |
Removal of tissue from wound, 20.0 sq cm or less | 56 | 34 | $35 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 46 | $66 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $133 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 197. This provider delivers 8.4× the peer median.Open Payments
Industry payments received
All-time total
$39
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, Inc. | 2 | $38.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
20
Patients
16
Total drug cost
$14,374
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Santyl (Collagenase Clostridium Hist.) | Brand | 20 | 16 | $14,374 |
Hospital affiliations
Frequently asked questions
What is Dr. Marta Alvarez's medical specialty?
Dr. Marta Alvarez practices Emergency Medicine Physician in Redding, CA.
Where does Dr. Marta Alvarez practice?
Dr. Marta Alvarez practices at 2175 Rosaline Ave, Redding, CA 960012549. Office phone: 5302454801.
What is Dr. Marta Alvarez's NPI?
Dr. Marta Alvarez's National Provider Identifier (NPI) is 1437262193, issued by NPPES.
Does Dr. Marta Alvarez accept Medicare assignment?
Yes. Dr. Marta Alvarez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marta Alvarez commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Removal of skin and tissue, each additional 20.0 sq cm or less (HCPCS 11045); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.