Doctor profile · Federal record
Dr. David Raizen, MD
Sleep Medicine (Psychiatry & Neurology) Physician (CMS: Sleep Medicine) · Neurology Physician · Philadelphia, PA
- NPI 1891717146
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3624 Market St, 2Nd Floor
Philadelphia, PA 191042614
(215) 662-7772
fax (215) 349-8038
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 7, 2015
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 2084S0012X — NUCC code
- State license (1)
- Pennsylvania #MD072454L
- Medicaid
- PA #1008441910001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891717146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
4
Medicare allowed
$12,489
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 67 | 52 | $102 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $139 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 11 | $149 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $135 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 37. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
401
Patients
39
Total drug cost
$309,223
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 51 | 16 | $724 |
| Oxycodone Hcl | Generic | 47 | 0 | $391 |
| Modafinil | Generic | 45 | 12 | $5,919 |
| Pramipexole Dihydrochloride (Pramipexole Di-Hcl) | Brand | 39 | 11 | $935 |
| Zolpidem Tartrate | Generic | 30 | 0 | $269 |
| Clonazepam | Generic | 29 | 0 | $299 |
| Ropinirole Hcl | Generic | 29 | 0 | $292 |
| Ropinirole Er (Ropinirole Hcl) | Brand | 27 | 0 | $3,361 |
| Horizant (Gabapentin Enacarbil) | Brand | 26 | 0 | $30,074 |
| Methadone Hcl | Generic | 23 | 0 | $426 |
Frequently asked questions
What is Dr. David Raizen's medical specialty?
Dr. David Raizen practices Sleep Medicine (Psychiatry & Neurology) Physician in Philadelphia, PA.
Where does Dr. David Raizen practice?
Dr. David Raizen practices at 3624 Market St, Philadelphia, PA 191042614. Office phone: 2156627772.
What is Dr. David Raizen's NPI?
Dr. David Raizen's National Provider Identifier (NPI) is 1891717146, issued by NPPES.
Does Dr. David Raizen accept Medicare assignment?
Yes. Dr. David Raizen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Raizen 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.