Doctor profile · Federal record
Dr. Joshua Rubin, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · San Diego, CA
- NPI 1255610416
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 W Arbor Dr
San Diego, CA 921039000
(619) 543-2347 - Mailing address
-
Po Box 232410
San Diego, CA 921932410
Credentials & registration
- NPI registered
- August 2011 — 15 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A120297
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255610416. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
454
Distinct HCPCS
9
Medicare allowed
$59,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 101 | 100 | $254 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 66 | $108 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 61 | 61 | $100 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 47 | 47 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $144 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 45 | 45 | $5 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 28 | 27 | $180 | |
99451 |
Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes | 25 | 25 | $37 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $92 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 52. This provider delivers 8.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
628
Patients
238
Total drug cost
$87,240
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 175 | 42 | $3,049 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 84 | 81 | $6,483 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 76 | 74 | $1,224 |
| Esomeprazole Magnesium | Generic | 68 | 18 | $4,451 |
| Pantoprazole Sodium | Generic | 43 | 12 | $864 |
| Movantik (Naloxegol Oxalate) | Brand | 40 | 0 | $21,054 |
| Rabeprazole Sodium | Generic | 24 | 0 | $836 |
| Linzess (Linaclotide) | Brand | 21 | 0 | $13,393 |
| Dicyclomine Hcl | Generic | 19 | 0 | $615 |
| Creon (Lipase/Protease/Amylase) | Brand | 16 | 0 | $26,861 |
Hospital affiliations
Frequently asked questions
What is Dr. Joshua Rubin's medical specialty?
Dr. Joshua Rubin practices Gastroenterology Physician in San Diego, CA.
Where does Dr. Joshua Rubin practice?
Dr. Joshua Rubin practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 6195432347.
What is Dr. Joshua Rubin's NPI?
Dr. Joshua Rubin's National Provider Identifier (NPI) is 1255610416, issued by NPPES.
Does Dr. Joshua Rubin accept Medicare assignment?
Yes. Dr. Joshua Rubin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Rubin commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.