Doctor profile · Federal record
Dr. Joshua Beirne, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Santa Rosa, CA
- NPI 1841216041
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
500 Doyle Park Dr, Suite G04
Santa Rosa, CA 954054558
(707) 303-8360
fax (707) 303-8361
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 15, 2021
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A91482
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841216041. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
927
Distinct HCPCS
10
Medicare allowed
$129,682
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 202 | 201 | $259 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 145 | 142 | $93 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 136 | 135 | $52 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 73 | 57 | $98 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 73 | 72 | $181 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 69 | 51 | $136 | |
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 | 62 | 62 | $5 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 42 | 32 | $83 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 27 | 25 | $119 | |
46221 |
Removal of external hemorrhoids by rubber banding | 26 | 13 | $323 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 52. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$542
Transactions
21
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 6 | $153.95 | |
| Janssen Biotech, Inc. | 4 | $107.44 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $93.89 | |
| PFIZER INC. | 2 | $54.37 | |
| Ipsen Biopharmaceuticals, Inc | 2 | $52.03 | |
| Gilead Sciences, Inc. | 1 | $32.88 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $27.87 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $19.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
671
Patients
376
Total drug cost
$329,469
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 152 | 151 | $2,569 |
| Omeprazole | Generic | 132 | 43 | $2,035 |
| Pantoprazole Sodium | Generic | 95 | 46 | $1,999 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 82 | 81 | $6,350 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 40 | 38 | $985 |
| Mesalamine | Generic | 26 | 0 | $23,039 |
| Sucralfate | Generic | 25 | 0 | $6,764 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 19 | 0 | $6,654 |
| Furosemide | Generic | 17 | 0 | $162 |
| Humira(Cf) Pen (Adalimumab) | Brand | 17 | 0 | $229,193 |
Frequently asked questions
What is Dr. Joshua Beirne's medical specialty?
Dr. Joshua Beirne practices Gastroenterology Physician in Santa Rosa, CA.
Where does Dr. Joshua Beirne practice?
Dr. Joshua Beirne practices at 500 Doyle Park Dr, Santa Rosa, CA 954054558. Office phone: 7073038360.
What is Dr. Joshua Beirne's NPI?
Dr. Joshua Beirne's National Provider Identifier (NPI) is 1841216041, issued by NPPES.
Does Dr. Joshua Beirne accept Medicare assignment?
Yes. Dr. Joshua Beirne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Beirne commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.