Doctor profile · Federal record
Dr. Simi Singh-Mitchell, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Beverly Hills, CA
- NPI 1215227459
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8536 Wilshire Blvd Ste 202
Beverly Hills, CA 902113154
(310) 248-8200 - Additional location
-
19950 Rinaldi St Ste 300
Porter Ranch, CA 913264141
(818) 271-2400
fax (818) 271-2401 - Mailing address
-
8536 Wilshire Blvd., Suite 202
Beverly Hills, CA 90211
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- January 15, 2026
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A147662
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215227459. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
466
Distinct HCPCS
9
Medicare allowed
$68,817
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 62 | $140 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 75 | 74 | $114 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 75 | 75 | $181 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 62 | 36 | $127 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 54 | 54 | $95 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 52 | 51 | $258 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 36 | $186 | |
36415 |
Insertion of needle into vein for collection of blood sample | 19 | 18 | $8 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 13 | 13 | $170 |
In context: peer comparison
Among 6 peers in Beverly Hills Gastroenterology Physician, average services per provider: 665. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$331
Transactions
21
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 19 | $278.59 | |
| Genzyme Corporation | 1 | $26.43 | |
| Janssen Biotech, INC. | 1 | $26.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
396
Patients
161
Total drug cost
$172,888
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 101 | 39 | $1,270 |
| Pantoprazole Sodium | Generic | 71 | 22 | $1,114 |
| Famotidine | Generic | 58 | 22 | $1,549 |
| Linzess (Linaclotide) | Brand | 28 | 11 | $22,314 |
| Dicyclomine Hcl | Generic | 25 | 14 | $464 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 21 | 20 | $294 |
| Lubiprostone | Generic | 19 | 0 | $4,680 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 19 | 19 | $1,550 |
| Humira(Cf) Pen (Adalimumab) | Brand | 14 | 0 | $128,340 |
| Metronidazole | Generic | 14 | 14 | $152 |
Hospital affiliations
Frequently asked questions
What is Dr. Simi Singh-Mitchell's medical specialty?
Dr. Simi Singh-Mitchell practices Gastroenterology Physician in Beverly Hills, CA.
Where does Dr. Simi Singh-Mitchell practice?
Dr. Simi Singh-Mitchell practices at 8536 Wilshire Blvd Ste 202, Beverly Hills, CA 902113154. Office phone: 3102488200.
What is Dr. Simi Singh-Mitchell's NPI?
Dr. Simi Singh-Mitchell's National Provider Identifier (NPI) is 1215227459, issued by NPPES.
Does Dr. Simi Singh-Mitchell accept Medicare assignment?
Yes. Dr. Simi Singh-Mitchell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Simi Singh-Mitchell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.