Doctor profile · Federal record
Dr. Maria Antoniou, MD
Sleep Medicine (Internal Medicine) Physician (CMS: Sleep Medicine) · Pulmonary Disease Physician · Philadelphia, PA
- NPI 1689600504
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3624 Market St, 2Nd Floor
Philadelphia, PA 191042614
(215) 662-7772
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 7, 2013
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RS0012X — NUCC code
- State license (1)
- Pennsylvania #MD064082L
- Medicaid
- PA #001740288001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689600504. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
485
Distinct HCPCS
6
Medicare allowed
$54,785
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 228 | 197 | $102 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 109 | 109 | $139 | |
95810 |
Sleep study in sleep lab (6 years or older) | 90 | 89 | $121 | |
G0399 |
Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation | 28 | 28 | $98 | |
95811 |
Sleep study in sleep lab with continuous airway pressure (6 years or older) | 17 | 17 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 12 | $69 |
In context: peer comparison
Among 9 peers in Philadelphia Sleep Medicine (Internal Medicine) Physician, average services per provider: 57. This provider delivers 8.5× the peer median.Open Payments
Industry payments received
All-time total
$138
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Philips North America LLC | 1 | $137.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
138
Patients
0
Total drug cost
$191,074
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Zolpidem Tartrate | Generic | 33 | 0 | $126 |
| Clonazepam | Generic | 21 | 0 | $68 |
| Eszopiclone | Generic | 19 | 0 | $8,804 |
| Gabapentin | Generic | 19 | 0 | $244 |
| Sodium Oxybate | Generic | 12 | 0 | $173,352 |
| Zolpidem Tartrate ER (Zolpidem Tartrate) | Brand | 12 | 0 | $60 |
| Adderall (Dextroamphetamine/Amphetamine) | Brand | 11 | 0 | $6,176 |
| Adderall Xr (Dextroamphetamine/Amphetamine) | Brand | 11 | 0 | $2,244 |
Frequently asked questions
What is Dr. Maria Antoniou's medical specialty?
Dr. Maria Antoniou practices Sleep Medicine (Internal Medicine) Physician in Philadelphia, PA.
Where does Dr. Maria Antoniou practice?
Dr. Maria Antoniou practices at 3624 Market St, Philadelphia, PA 191042614. Office phone: 2156627772.
What is Dr. Maria Antoniou's NPI?
Dr. Maria Antoniou's National Provider Identifier (NPI) is 1689600504, issued by NPPES.
Does Dr. Maria Antoniou accept Medicare assignment?
Yes. Dr. Maria Antoniou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Antoniou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Sleep study in sleep lab (6 years or older) (HCPCS 95810). Source: CMS Medicare Physician & Other Practitioners file.