Doctor profile · Federal record
Dr. Ronald Ste.Marie, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Beverly, MA
- NPI 1932254786
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Cummings Center, Ste 107C
Beverly, MA 019156128
(978) 232-1120
fax (978) 232-0110
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- October 17, 2019
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #234331
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932254786. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
843
Distinct HCPCS
10
Medicare allowed
$117,230
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 147 | 136 | $94 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 142 | 142 | $246 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 96 | $132 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 70 | 70 | $98 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 66 | 65 | $185 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 56 | 56 | $90 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 53 | 53 | $170 | |
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 | 43 | 43 | $5 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 38 | 27 | $81 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $133 |
In context: peer comparison
Among 3 peers in Beverly Gastroenterology Physician, average services per provider: 54. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
744
Patients
161
Total drug cost
$234,708
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 309 | 102 | $8,022 |
| Pantoprazole Sodium | Generic | 102 | 32 | $3,233 |
| Dicyclomine Hcl | Generic | 54 | 15 | $1,499 |
| Linzess (Linaclotide) | Brand | 38 | 12 | $31,915 |
| Amitriptyline Hcl | Generic | 28 | 0 | $338 |
| Sulfasalazine | Generic | 25 | 0 | $1,119 |
| Balsalazide Disodium | Generic | 24 | 0 | $3,276 |
| Mesalamine | Generic | 24 | 0 | $33,745 |
| Mercaptopurine | Generic | 23 | 0 | $7,013 |
| Budesonide Ec (Budesonide) | Brand | 22 | 0 | $31,922 |
Frequently asked questions
What is Dr. Ronald Ste.Marie's medical specialty?
Dr. Ronald Ste.Marie practices Gastroenterology Physician in Beverly, MA.
Where does Dr. Ronald Ste.Marie practice?
Dr. Ronald Ste.Marie practices at 100 Cummings Center, Ste 107C, Beverly, MA 019156128. Office phone: 9782321120.
What is Dr. Ronald Ste.Marie's NPI?
Dr. Ronald Ste.Marie's National Provider Identifier (NPI) is 1932254786, issued by NPPES.
Does Dr. Ronald Ste.Marie accept Medicare assignment?
Yes. Dr. Ronald Ste.Marie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Ste.Marie commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); 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). Source: CMS Medicare Physician & Other Practitioners file.