Doctor profile · Federal record
Dr. Ronald Hartfelder, MD
Gastroenterology Physician (CMS: Gastroenterology) · Salem, MA
- NPI 1053312397
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Highland Ave, Ste 304
Salem, MA 019702100
(978) 741-4171
fax (978) 741-4283 - Mailing address
-
340 Main St, Ste. 670
Worcester, MA 016081604
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- April 14, 2009
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #59277
- Medicaid
- MA #3038025
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053312397. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
586
Distinct HCPCS
10
Medicare allowed
$74,468
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 135 | 115 | $130 | |
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 | 83 | 83 | $5 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 68 | 68 | $100 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 63 | 63 | $255 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 50 | 50 | $81 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 43 | 43 | $183 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 23 | 23 | $179 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 20 | 20 | $154 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $175 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 14 | 14 | $92 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 37. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$194
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Madrigal Pharmaceuticals | 3 | $174.24 | |
| CSL Behring | 1 | $20.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,193
Patients
266
Total drug cost
$530,219
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 356 | 97 | $7,081 |
| Famotidine | Generic | 134 | 44 | $2,620 |
| Linzess (Linaclotide) | Brand | 117 | 20 | $77,390 |
| Pantoprazole Sodium | Generic | 102 | 38 | $2,891 |
| Creon (Lipase/Protease/Amylase) | Brand | 101 | 16 | $361,196 |
| Sucralfate | Generic | 58 | 14 | $7,366 |
| Colestipol Hcl | Generic | 44 | 12 | $7,632 |
| Balsalazide Disodium | Generic | 40 | 0 | $6,348 |
| Budesonide Ec (Budesonide) | Brand | 40 | 14 | $14,434 |
| Budesonide Dr (Budesonide) | Brand | 35 | 0 | $4,891 |
Hospital affiliations
Frequently asked questions
What is Dr. Ronald Hartfelder's medical specialty?
Dr. Ronald Hartfelder practices Gastroenterology Physician in Salem, MA.
Where does Dr. Ronald Hartfelder practice?
Dr. Ronald Hartfelder practices at 55 Highland Ave, Salem, MA 019702100. Office phone: 9787414171.
What is Dr. Ronald Hartfelder's NPI?
Dr. Ronald Hartfelder's National Provider Identifier (NPI) is 1053312397, issued by NPPES.
Does Dr. Ronald Hartfelder accept Medicare assignment?
Yes. Dr. Ronald Hartfelder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Hartfelder commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); 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 (HCPCS G0500); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.