Richard A. Parisi, MD
Sleep Medicine (Internal Medicine) Physician · Williamsburg, VA
Richard A. Parisi, MD is a sleep medicine (internal medicine) physician with a practice address in Williamsburg, Virginia, and NPI 1104813765, issued on Sep 29, 2005. Check the license (Virginia 0101840565, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Richard A. Parisi
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 0101840565 VA
Self-reported in NPPES; status is on the state search - Practice location
- 5424 Discovery Park Blvd, Williamsburg, VA 23188
- Phone
- (757) 707-3999
- Enumerated
- Sep 29, 2005
- Record last updated
- Mar 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (757) 707-3993
- Medicaid ID
- 5828538 VA
- Medicare enrollment
- Enrolled (PECOS I20100511000624); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 46 in Virginia → Look up another NPI →
Also registered at 5424 Discovery Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dylan BaileyPhysician Assistant1669900643
- Liza Buckingham, AUDAudiologist1093050692
- Michelle Clark, DPTPhysical Therapist1851644165
- Samantha Crittenden, DPTPhysical Therapist1821818543
- Matthew Doherty, MDDiagnostic Ultrasound Physician1356501068
- Thomas Durbin, MDOrthopaedic Surgery Physician1740451251
Verify Richard A. Parisi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101840565Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average sleep medicine (internal medicine) physician in 2024
2,111 Medicare Part D claims for 361 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Trelegy Ellipta491 claims
- Albuterol Sulfate Hfa200 claims
- Fluticasone-Salmeterol124 claims
- Breztri Aerosphere122 claims
- Montelukast Sodium117 claims
- Anoro Ellipta95 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: $2,351.80
94 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Tidewater Physicians Multispecialty Group, PCWilliamsburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard A. Parisi among 46 sleep medicine (internal medicine) physician records in Virginia
Richard A. Parisi, MD is one of 46 sleep medicine (internal medicine) physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1980 · median 2000 among the 32 with a school on file
- Record last updated2021 · 39% 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 Virginia 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 Virginia
There are 46 sleep medicine (internal medicine) physician records in Virginia.
All 46 in Virginia → Every provider in Williamsburg → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Michael Polsky, M.D.North Chesterfield, VA 232251992816706
- Harvard Stephens, MDRichmond, VA 232251740302835
- Cecilia Santos, MDRichmond, VA 232261134221195
- Mir Ali, M.D.Richmond, VA 232301275559072
- Abdul Amir, MDRichmond, VA 232301255315081
- Curlene Clarke, NPRichmond, VA 232491164129185
- Naim BashirMechanicsville, VA 231161932134558
- Douglas Puryear, M.D.Midlothian, VA 231121295768521
Common questions
What is Richard A. Parisi, MD's NPI number?
Richard A. Parisi, MD's National Provider Identifier (NPI) is 1104813765, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard A. Parisi, MD located?
The NPPES record lists a practice address at 5424 Discovery Park Blvd, Williamsburg, VA, 23188. Phone: (757) 707-3999. Providers update this record themselves, so call before visiting.
How can I verify Richard A. Parisi, MD's license?
NPPES lists Virginia license number 0101840565, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard A. Parisi, MD prescribe under Medicare Part D?
In 2024, Richard A. Parisi, MD had 2,111 Medicare Part D claims for 361 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.