Ron Chaim Anafi, MD
Sleep Medicine (Internal Medicine) Physician · Philadelphia, PA
Ron Chaim Anafi, MD is a sleep medicine (internal medicine) physician with a practice address in Philadelphia, Pennsylvania, and NPI 1548324080, issued on Dec 20, 2006. Check the license (Pennsylvania MD437647, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ron Chaim Anafi
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- MD437647 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3624 Market St, Philadelphia, PA 19104
- Phone
- (215) 662-7772
- Enumerated
- Dec 20, 2006
- Record last updated
- Dec 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (215) 349-8038
- Medicare enrollment
- Enrolled (PECOS I20090925000404); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 58 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.
- 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
- Jenie George, M.D.Neurology Physician1760725089
Verify Ron Chaim Anafi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD437647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
34 Medicare Part D claims, against an average of 585 among the 852 providers of this specialty who prescribed in Part D.
Most prescribed
- Zolpidem Tartrate13 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).
Ron Chaim Anafi among 58 sleep medicine (internal medicine) physician records in Pennsylvania
Ron Chaim Anafi, MD is one of 58 sleep medicine (internal medicine) physician records with a practice address in Pennsylvania. 86% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2004 · median 2004 among the 43 with a school on file
- Record last updated2013 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X 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 (Internal Medicine) Physician providers in Pennsylvania
There are 58 sleep medicine (internal medicine) physician records in Pennsylvania.
All 58 in Pennsylvania → Every provider in Philadelphia → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Maria Antoniou, MDPhiladelphia, PA 191041689600504
- Belen Esparis, MDPhiladelphia, PA 191041740215979
- Barry Fields, MDPhiladelphia, PA 191041104000314
- Nalaka Gooneratne, MDPhiladelphia, PA 191041235170663
- Indira Gurubhagavatula, M.D.Philadelphia, PA 191041366455966
- Jorge Mora, M.D.Philadelphia, PA 191041720167257
- Dafna Ofer, MDPhiladelphia, PA 191041760697601
- Allan Pack, MBCHB, PHDPhiladelphia, PA 191041568555241
Common questions
What is Ron Chaim Anafi, MD's NPI number?
Ron Chaim Anafi, MD's National Provider Identifier (NPI) is 1548324080, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ron Chaim Anafi, 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 Ron Chaim Anafi, MD's license?
NPPES lists Pennsylvania license number MD437647, 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 Ron Chaim Anafi, MD prescribe under Medicare Part D?
In 2024, Ron Chaim Anafi, MD had 34 Medicare Part D claims; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Ron Chaim Anafi, 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.