David Menassah Raizen, MD
Sleep Medicine (Psychiatry & Neurology) Physician · Philadelphia, PA
David Menassah Raizen, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in Philadelphia, Pennsylvania, and NPI 1891717146, issued on Jul 24, 2006. Check the license (Pennsylvania MD072454L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David Menassah Raizen
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License number
- MD072454L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3624 Market St, Philadelphia, PA 19104
- Phone
- (215) 662-7772
- Enumerated
- Jul 24, 2006
- Record last updated
- Aug 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (215) 349-8038
- Medicaid ID
- 1008441910001 PA
- Medicare enrollment
- Enrolled (PECOS I20031230000540); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (psychiatry & neurology) physician records → All 24 in Pennsylvania → Look up another NPI →
Also registered at 3624 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ron Anafi, MDSleep Medicine (Internal Medicine) Physician1548324080
- Maria Antoniou, MDSleep Medicine (Internal Medicine) Physician1689600504
- Janice Biddle, CRNPAdult Health Nurse Practitioner1851596985
- Hsiu-Hui Chen, PH.D.Counseling Psychologist1790132918
- Lisa Felkins, MSNFamily Nurse Practitioner1427304252
- Barry Fields, MDSleep Medicine (Internal Medicine) Physician1104000314
Verify David Menassah Raizen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD072454LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
535 Medicare Part D claims for 79 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 83 claims were for opioids.
Most prescribed
- Gabapentin54 claims
- Oxycodone Hcl47 claims
- Pramipexole Dihydrochloride47 claims
- Clonazepam45 claims
- Modafinil42 claims
- Horizant31 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Menassah Raizen among 24 sleep medicine (psychiatry & neurology) physician records in Pennsylvania
David Menassah Raizen, MD is one of 24 sleep medicine (psychiatry & neurology) physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1997 · median 2001 among the 17 with a school on file
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084S0012X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in Pennsylvania
There are 24 sleep medicine (psychiatry & neurology) physician records in Pennsylvania.
All 24 in Pennsylvania → Every provider in Philadelphia → Sleep Medicine (Psychiatry & Neurology) Physician nationwide →
The 8 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Subhajit Chakravorty, MDPhiladelphia, PA 191041699927574
- James Findley, PHDPhiladelphia, PA 191041972554327
- Miranda Lim, MDPhiladelphia, PA 191041003911165
- Karl Doghramji, MDPhiladelphia, PA 191071336229459
- Dimitri Markov, M.D.Philadelphia, PA 191071235143223
- Zhikui WeiPhiladelphia, PA 191071215350160
- John Balaicuis, M.D.Philadelphia, PA 191181407063456
- Joyce Zinsenheim, MDGladwyne, PA 190351417221680
Common questions
What is David Menassah Raizen, MD's NPI number?
David Menassah Raizen, MD's National Provider Identifier (NPI) is 1891717146, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Menassah Raizen, MD located?
The NPPES record lists a practice address at 3624 Market St, Philadelphia, PA, 19104. Phone: (215) 662-7772. Providers update this record themselves, so call before visiting.
How can I verify David Menassah Raizen, MD's license?
NPPES lists Pennsylvania license number MD072454L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Menassah Raizen, MD prescribe under Medicare Part D?
In 2024, David Menassah Raizen, MD had 535 Medicare Part D claims for 79 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. Part D covers Medicare prescriptions only.
What is David Menassah Raizen, MD's MIPS final score?
The 2023 MIPS final score is 85.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.