Doctor profile · Federal record
Dr. Andrew Siber, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Uxbridge, MA
- NPI 1083787220
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
281 E Hartford Ave
Uxbridge, MA 015691278
(508) 278-5573
fax (508) 278-8477 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 28, 2020
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #230472
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083787220. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
571
Distinct HCPCS
7
Medicare allowed
$36,594
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 237 | 159 | $75 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 155 | 155 | $51 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 81 | $61 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 29 | 21 | $54 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 20 | 17 | $81 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 15 | 14 | $8 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 11 | 11 | $115 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 78. This provider delivers 7.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,883
Patients
743
Total drug cost
$161,671
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 603 | 152 | $15,830 |
| Lisinopril | Generic | 319 | 82 | $3,588 |
| Amlodipine Besylate | Generic | 236 | 64 | $2,156 |
| Losartan Potassium | Generic | 220 | 58 | $3,644 |
| Omeprazole | Generic | 179 | 48 | $3,465 |
| Hydrochlorothiazide | Generic | 177 | 48 | $891 |
| Metoprolol Succinate | Generic | 153 | 41 | $4,034 |
| Rosuvastatin Calcium | Generic | 152 | 48 | $11,301 |
| Levothyroxine Sodium | Generic | 151 | 30 | $1,888 |
| Metformin Hcl | Generic | 135 | 34 | $1,250 |
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Siber's medical specialty?
Dr. Andrew Siber practices Internal Medicine Physician in Uxbridge, MA.
Where does Dr. Andrew Siber practice?
Dr. Andrew Siber practices at 281 E Hartford Ave, Uxbridge, MA 015691278. Office phone: 5082785573.
What is Dr. Andrew Siber's NPI?
Dr. Andrew Siber's National Provider Identifier (NPI) is 1083787220, issued by NPPES.
Does Dr. Andrew Siber accept Medicare assignment?
Yes. Dr. Andrew Siber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Siber commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.