Doctor profile · Federal record
Dr. Rachel Zabner Spielberger, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Los Angeles, CA
- NPI 1033149703
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8635 W 3Rd St Ste 465W
Los Angeles, CA 900486111
(310) 358-2300
fax (310) 358-2308
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 30, 2019
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- California #53035 · California #A53035
- Medicaid
- CA #00A530350
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033149703. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,000
Distinct HCPCS
9
Medicare allowed
$130,955
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 543 | 174 | $127 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 158 | 138 | $186 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 80 | 56 | $85 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 67 | 45 | $53 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 51 | 38 | $195 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 21 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 23 | $141 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $232 | |
36415 |
Insertion of needle into vein for collection of blood sample | 20 | 17 | $8 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 181. This provider delivers 5.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
302
Patients
11
Total drug cost
$397,238
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 49 | 0 | $203,723 |
| Azithromycin | Generic | 43 | 0 | $1,593 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 34 | 0 | $3,464 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 30 | 0 | $1,332 |
| Doxycycline Hyclate | Generic | 22 | 0 | $622 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 20 | 0 | $7,439 |
| Fluconazole | Generic | 20 | 0 | $399 |
| Vancomycin Hcl | Generic | 18 | 0 | $4,502 |
| Fosfomycin Tromethamine | Generic | 16 | 0 | $4,445 |
| Cephalexin | Generic | 14 | 0 | $114 |
Hospital affiliations
Frequently asked questions
What is Dr. Rachel Zabner Spielberger's medical specialty?
Dr. Rachel Zabner Spielberger practices Infectious Disease Physician in Los Angeles, CA.
Where does Dr. Rachel Zabner Spielberger practice?
Dr. Rachel Zabner Spielberger practices at 8635 W 3Rd St Ste 465W, Los Angeles, CA 900486111. Office phone: 3103582300.
What is Dr. Rachel Zabner Spielberger's NPI?
Dr. Rachel Zabner Spielberger's National Provider Identifier (NPI) is 1033149703, issued by NPPES.
Does Dr. Rachel Zabner Spielberger accept Medicare assignment?
Yes. Dr. Rachel Zabner Spielberger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Zabner Spielberger commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.