Doctor profile · Federal record
Dr. Thad Schilling, M.D.
Internal Medicine Physician · Worcester, MA
- NPI 1801823935
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5 Neponset St
Worcester, MA 016062714
(508) 595-2300
fax (508) 853-5226
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 17, 2018
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #217424
- Medicaid
- MA #110034171A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801823935. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
46
Distinct HCPCS
3
Medicare allowed
$5,230
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 15 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 16 | $124 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 12 | 12 | $132 |
In context: peer comparison
Among 114 peers in Worcester Internal Medicine Physician, average services per provider: 102. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
426
Patients
73
Total drug cost
$27,105
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 90 | 31 | $2,046 |
| Amlodipine Besylate | Generic | 43 | 17 | $538 |
| Metoprolol Succinate | Generic | 28 | 0 | $967 |
| Lisinopril | Generic | 26 | 12 | $211 |
| Losartan Potassium | Generic | 26 | 0 | $478 |
| Omeprazole | Generic | 26 | 0 | $554 |
| Tamsulosin Hcl | Generic | 24 | 0 | $631 |
| Levothyroxine Sodium | Generic | 23 | 0 | $356 |
| Sertraline Hcl | Generic | 23 | 0 | $280 |
| Metformin Hcl | Generic | 22 | 13 | $278 |
Frequently asked questions
What is Dr. Thad Schilling's medical specialty?
Dr. Thad Schilling practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Thad Schilling practice?
Dr. Thad Schilling practices at 5 Neponset St, Worcester, MA 016062714. Office phone: 5085952300.
What is Dr. Thad Schilling's NPI?
Dr. Thad Schilling's National Provider Identifier (NPI) is 1801823935, issued by NPPES.
What procedures does Dr. Thad Schilling commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.