Deborah Cappell, MD
Sleep Medicine (Internal Medicine) Physician · Bronxville, NY
Deborah Cappell, MD is a sleep medicine (internal medicine) physician with a practice address in Bronxville, New York, and NPI 1265544639, issued on Aug 31, 2006. Check the license (New York 215607, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Deborah Cappell
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 215607 NY
Self-reported in NPPES; status is on the state search - Practice location
- 55 Palmer Avenue, Bronxville, NY 10708
- Phone
- (914) 787-3970
- Enumerated
- Aug 31, 2006
- Record last updated
- Oct 3, 2023
- Fax
- (914) 787-3960
- Medicare enrollment
- Enrolled (PECOS I20090623000521); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 55 Palmer Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirley Stagner, ONPNurse Practitioner1598905275
- Aubri Veneruso, MMS, PA-CPhysician Assistant1053568063
Verify Deborah Cappell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 215607Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
242 Medicare Part D claims for 52 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin58 claims
- Zolpidem Tartrate31 claims
- Clonazepam29 claims
- Doxepin Hcl28 claims
- Lorazepam18 claims
- Trazodone Hcl13 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Lawrence Medical Associates PCBronxville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in New York
There are 57 sleep medicine (internal medicine) physician records in New York.
Other sleep medicine (internal medicine) physician records in New York
- Qanta Ahmed, MDMineola, NY1831293612
- Alan Aquilina, MDOlean, NY1588630453
- Amy Atkeson, M.D.New York, NY1851581219
- Francis Augustine, M.D.West Seneca, NY1659343010
- Kuntal Avashia, M.D.Olean, NY1649595471
- Mohammed Aziz, MDLagrangeville, NY1992780456
- Ridhwan Baba, MDNew York, NY1225318397
- Jason Bronstein, M.D.New York, NY1922322817
- Omar Burschtin, M.D.New York, NY1821082058
- Maria Chaudhry, DONewburgh, NY1144887076
Common questions
What is Deborah Cappell, MD's NPI number?
Deborah Cappell, MD's National Provider Identifier (NPI) is 1265544639, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Cappell, MD located?
The NPPES record lists a practice address at 55 Palmer Avenue, Bronxville, NY, 10708. Phone: (914) 787-3970. Providers update this record themselves, so call before visiting.
How can I verify Deborah Cappell, MD's license?
NPPES lists New York license number 215607, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deborah Cappell, MD prescribe under Medicare Part D?
In 2024, Deborah Cappell, MD had 242 Medicare Part D claims for 52 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Deborah Cappell, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.