Doctor profile · Federal record
Dr. Alexander Hart, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Worcester, MA
- NPI 1033537055
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Lake Ave N
Worcester, MA 016550002
(508) 334-1000
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- June 26, 2014
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #259485
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033537055. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
357
Distinct HCPCS
4
Medicare allowed
$62,598
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 246 | 245 | $181 | |
99291 |
Critical care, first 30-74 minutes | 50 | 50 | $221 | |
99284 |
Emergency department visit with moderate level of medical decision making | 47 | 46 | $125 | |
99238 |
Hospital discharge day management, 30 minutes or less | 14 | 14 | $84 |
In context: peer comparison
Among 82 peers in Worcester Emergency Medicine Physician, average services per provider: 70. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Csl Behring | 1 | $20.00 |
By nature of payment
Frequently asked questions
What is Dr. Alexander Hart's medical specialty?
Dr. Alexander Hart practices Emergency Medicine Physician in Worcester, MA.
Where does Dr. Alexander Hart practice?
Dr. Alexander Hart practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083341000.
What is Dr. Alexander Hart's NPI?
Dr. Alexander Hart's National Provider Identifier (NPI) is 1033537055, issued by NPPES.
Does Dr. Alexander Hart accept Medicare assignment?
Yes. Dr. Alexander Hart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Hart commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.