Doctor profile · Federal record
Dr. David Fefferman, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Stoneham, MA
- NPI 1720015928
- Accepts Medicare
- MIPS 75.1 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 Woodland RD, Suite 306
Stoneham, MA 021801702
(781) 665-3380
fax (781) 665-4162 - Mailing address
-
91 Montvale Ave
Stoneham, MA 021803623
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 6, 2012
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #223626
- Medicaid
- MA #2108828
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720015928. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,196
Distinct HCPCS
10
Medicare allowed
$169,913
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 250 | 250 | $266 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 208 | 158 | $128 | |
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 | 179 | 177 | $6 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 96 | 94 | $111 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 80 | 80 | $179 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 78 | 78 | $98 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 76 | 76 | $193 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 61 | 59 | $138 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 50 | 35 | $84 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 26 | $71 |
In context: peer comparison
Among 6 peers in Stoneham Gastroenterology Physician, average services per provider: 64. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$661
Transactions
20
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 5 | $144.25 | |
| Boston Scientific Corporation | 1 | $137.39 | |
| Abbvie INC. | 4 | $112.21 | |
| Regeneron Healthcare Solutions, INC. | 3 | $100.92 | |
| Celgene Corporation | 3 | $80.04 | |
| Pfizer INC. | 2 | $50.47 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $19.87 | |
| Intercept Pharmaceuticals, INC. | 1 | $16.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
966
Patients
364
Total drug cost
$198,622
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 331 | 93 | $5,979 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 142 | 139 | $10,394 |
| Pantoprazole Sodium | Generic | 134 | 41 | $3,620 |
| Mesalamine | Generic | 72 | 21 | $71,933 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 59 | 56 | $977 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 39 | 14 | $3,684 |
| Linzess (Linaclotide) | Brand | 29 | 0 | $25,031 |
| Creon (Lipase/Protease/Amylase) | Brand | 26 | 0 | $63,271 |
| Azathioprine | Generic | 23 | 0 | $1,035 |
| Dicyclomine Hcl | Generic | 21 | 0 | $434 |
Hospital affiliations
Frequently asked questions
What is Dr. David Fefferman's medical specialty?
Dr. David Fefferman practices Gastroenterology Physician in Stoneham, MA.
Where does Dr. David Fefferman practice?
Dr. David Fefferman practices at 3 Woodland RD, Stoneham, MA 021801702. Office phone: 7816653380.
What is Dr. David Fefferman's NPI?
Dr. David Fefferman's National Provider Identifier (NPI) is 1720015928, issued by NPPES.
Does Dr. David Fefferman accept Medicare assignment?
Yes. Dr. David Fefferman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Fefferman 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); 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). Source: CMS Medicare Physician & Other Practitioners file.