Stephanie Regina Wappel, M.D.
Sleep Medicine (Internal Medicine) Physician · Towson, MD
Stephanie Regina Wappel, M.D. is a sleep medicine (internal medicine) physician with a practice address in Towson, Maryland, and NPI 1942599568, issued on Apr 5, 2011. Check the license (Maryland D81684, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Stephanie Regina Wappel
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- D81684 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6565 N Charles St Ste 411, Towson, MD 21204
- Phone
- (443) 849-3901
- Enumerated
- Apr 5, 2011
- Record last updated
- Jun 13, 2024
- Fax
- (443) 849-3902
- Medicaid ID
- 391225600 MD
- Medicare enrollment
- Enrolled (PECOS I20190827000835); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 26 in Maryland → Look up another NPI →
Also registered at 6565 N Charles St Ste 411
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bobby MathewCritical Care Medicine (Internal Medicine) Physician1962745331
- Ari Zaiman, M.D.Pulmonary Disease Physician1104862572
Verify Stephanie Regina Wappel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D81684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
404 Medicare Part D claims for 88 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Trelegy Ellipta44 claims
- Zolpidem Tartrate37 claims
- Eszopiclone32 claims
- Zolpidem Tartrate Er27 claims
- Albuterol Sulfate Hfa23 claims
- Breo Ellipta23 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.
Industry payments in 2024: $1,101.98
6 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Respicardia, Inc. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Greater Baltimore Medical Center IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Regina Wappel among 26 sleep medicine (internal medicine) physician records in Maryland
Stephanie Regina Wappel, M.D. is one of 26 sleep medicine (internal medicine) physician records with a practice address in Maryland. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 77% of them.
- NPI issued2011 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 1999 among the 16 with a school on file
- Record last updated2024 · 62% 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 Maryland 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 Maryland
There are 26 sleep medicine (internal medicine) physician records in Maryland.
All 26 in Maryland → Every provider in Towson → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Karoline Moon, M.D.Baltimore, MD 212041972629210
- Amandeep BawaBaltimore, MD 212011720059645
- John Brown, M.D.Baltimore, MD 212011215968516
- Montserrat Diaz-Abad, M.D.Baltimore, MD 212011326246265
- Danielle Glick, MDBaltimore, MD 212011063830685
- Steven Scharf, M.D.Baltimore, MD 212011992766547
- Avelino Verceles, M.D.Baltimore, MD 212011063448322
- Khaleel Ahmed, M.DBaltimore, MD 212291588783286
Common questions
What is Stephanie Regina Wappel, M.D.'s NPI number?
Stephanie Regina Wappel, M.D.'s National Provider Identifier (NPI) is 1942599568, issued on Apr 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Regina Wappel, M.D. located?
The NPPES record lists a practice address at 6565 N Charles St Ste 411, Towson, MD, 21204. Phone: (443) 849-3901. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Regina Wappel, M.D.'s license?
NPPES lists Maryland license number D81684, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephanie Regina Wappel, M.D. prescribe under Medicare Part D?
In 2024, Stephanie Regina Wappel, M.D. had 404 Medicare Part D claims for 88 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
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.