Doctor profile · Federal record
Dr. Michael Mallis, D.O.
Surgery Physician (CMS: General Surgery) · Hollywood, FL
- NPI 1477567642
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4651 Sheridan St Ste 350
Hollywood, FL 330213425
(954) 276-8559
fax (954) 966-9762 - Additional location
-
20803 Biscayne Blvd Ste 204
Aventura, FL 331801429
(954) 844-4480
fax (954) 447-5344 - Mailing address
-
2900 Corporate Way, Door D
Miramar, FL 330253925
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 17, 2021
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Florida #OS8804
- Medicaid
- FL #274719700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477567642. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
84
Distinct HCPCS
2
Medicare allowed
$10,108
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 50 | 28 | $81 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 34 | 33 | $178 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 28. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$83
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 11 | 11 | $83 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Mallis's medical specialty?
Dr. Michael Mallis practices Surgery Physician in Hollywood, FL.
Where does Dr. Michael Mallis practice?
Dr. Michael Mallis practices at 4651 Sheridan St Ste 350, Hollywood, FL 330213425. Office phone: 9542768559.
What is Dr. Michael Mallis's NPI?
Dr. Michael Mallis's National Provider Identifier (NPI) is 1477567642, issued by NPPES.
Does Dr. Michael Mallis accept Medicare assignment?
Yes. Dr. Michael Mallis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Mallis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.