Doctor profile · Federal record
Dr. Donald Czerniach, M.D.
Surgery Physician (CMS: General Surgery) · Worcester, MA
- NPI 1275515694
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
67 Belmont St
Worcester, MA 016052657
(508) 334-6406
fax (508) 334-6515 - Mailing address
-
Po Box 415348
Boston, MA 022410001
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- November 3, 2020
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Massachusetts #209844
- Medicaid
- MA #110004420A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275515694. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
137
Distinct HCPCS
5
Medicare allowed
$11,869
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 35 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 22 | $67 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 29 | 20 | $50 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 22 | 22 | $116 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 | $133 |
In context: peer comparison
Among 15 peers in Worcester Surgery Physician, average services per provider: 29. This provider delivers 4.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$192
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 11 | 0 | $192 |
Hospital affiliations
Frequently asked questions
What is Dr. Donald Czerniach's medical specialty?
Dr. Donald Czerniach practices Surgery Physician in Worcester, MA.
Where does Dr. Donald Czerniach practice?
Dr. Donald Czerniach practices at 67 Belmont St, Worcester, MA 016052657. Office phone: 5083346406.
What is Dr. Donald Czerniach's NPI?
Dr. Donald Czerniach's National Provider Identifier (NPI) is 1275515694, issued by NPPES.
Does Dr. Donald Czerniach accept Medicare assignment?
Yes. Dr. Donald Czerniach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Czerniach 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 99213); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.