Doctor profile · Federal record
Dr. Alan Moss, MD
Gastroenterology Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1639378789
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
725 Albany St Ste 6B
Boston, MA 021183549
(617) 638-6525 - Mailing address
-
720 Harrison Ave # Dob503
Boston, MA 021182371
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- September 4, 2019
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #230899
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639378789. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
56
Distinct HCPCS
4
Medicare allowed
$7,364
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 19 | 19 | $88 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 13 | $104 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 11 | 11 | $107 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 11 | 11 | $269 |
In context: peer comparison
Among 78 peers in Boston Gastroenterology Physician, average services per provider: 56. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$84
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $84.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
97
Patients
56
Total drug cost
$601,224
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 33 | 33 | $660 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 24 | 23 | $489 |
| Stelara (Ustekinumab) | Brand | 22 | 0 | $580,630 |
| Mesalamine | Generic | 18 | 0 | $19,445 |
Hospital affiliations
Frequently asked questions
What is Dr. Alan Moss's medical specialty?
Dr. Alan Moss practices Gastroenterology Physician in Boston, MA.
Where does Dr. Alan Moss practice?
Dr. Alan Moss practices at 725 Albany St Ste 6B, Boston, MA 021183549. Office phone: 6176386525.
What is Dr. Alan Moss's NPI?
Dr. Alan Moss's National Provider Identifier (NPI) is 1639378789, issued by NPPES.
Does Dr. Alan Moss accept Medicare assignment?
Yes. Dr. Alan Moss accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alan Moss commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); 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.