Doctor profile · Federal record
Dr. Elaine Cristan, M.D.
Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · San Bernardino, CA
- NPI 1477812089
- Accepts Medicare
- MIPS 63.0 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2101 N Waterman Ave
San Bernardino, CA 924044836
(909) 883-8711 - Additional location
-
4234 Riverwalk Pkwy Ste 230
Riverside, CA 925053312
(951) 781-3672
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- April 13, 2023
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- California #C183255 · Arizona #56512
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477812089. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
327
Distinct HCPCS
3
Medicare allowed
$58,304
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 211 | 96 | $215 | |
99292 |
Critical care, each additional 30 minutes | 98 | 19 | $109 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 18 | 16 | $121 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 57. This provider delivers 5.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Elaine Cristan's medical specialty?
Dr. Elaine Cristan practices Pulmonary Disease Physician in San Bernardino, CA.
Where does Dr. Elaine Cristan practice?
Dr. Elaine Cristan practices at 2101 N Waterman Ave, San Bernardino, CA 924044836. Office phone: 9098838711.
What is Dr. Elaine Cristan's NPI?
Dr. Elaine Cristan's National Provider Identifier (NPI) is 1477812089, issued by NPPES.
Does Dr. Elaine Cristan accept Medicare assignment?
Yes. Dr. Elaine Cristan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elaine Cristan commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.