David James Castaldo, M.D.
Internal Medicine Physician · Chesapeake, VA
David James Castaldo, M.D. is an internal medicine physician with a practice address in Chesapeake, Virginia, and NPI 1912970955, issued on Feb 9, 2006. Check the license (Virginia 0101054197, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- David James Castaldo
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101054197 VA
Self-reported in NPPES; status is on the state search - Practice location
- 648 Grassfield Pkwy Ste 1, Chesapeake, VA 23322
- Phone
- (757) 312-6797
- Enumerated
- Feb 9, 2006
- Record last updated
- Dec 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (757) 410-0390
- Medicaid IDs
- 890620J NC
005806151 VA
006090362 VA - Medicare enrollment
- Enrolled (PECOS I20100119000079); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 648 Grassfield Pkwy Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monique Brock, PAPhysician Assistant1285945733
- Katie Mann, NPFamily Nurse Practitioner1548973621
- Clare Mundy, MDFamily Medicine Physician1033671813
Verify David James Castaldo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101054197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average internal medicine physician in 2024
4,254 Medicare Part D claims for 367 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 31 claims were for opioids.
Most prescribed
- Atorvastatin Calcium283 claims
- Rosuvastatin Calcium252 claims
- Amlodipine Besylate215 claims
- Lisinopril189 claims
- Hydrochlorothiazide169 claims
- Levothyroxine Sodium163 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.
Bills Medicare through one group practice
- Privia Medical Group, LLCChesapeake, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David James Castaldo among 3,599 internal medicine physician records in Virginia
David James Castaldo, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1993 · median 2003 among the 2,234 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 internal medicine physician records list a practice address in Chesapeake
They are 60 of the 3,728 NPPES records with a practice address in Chesapeake, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Chesapeake → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Louis Carideo, MDChesapeake, VA 233221013021930
- Alfred Fernandez, M.D.Chesapeake, VA 233221194798009
- Vasil Tsiskarishvili, MDChesapeake, VA 233221982646527
- Raymund Dumaran, M.D.Chesapeake, VA 233211649341678
- Anum Javaid, MDChesapeake, VA 233211396418182
- Roderick Mackinnon, M.D.Chesapeake, VA 233211750451282
- John Paul Matriano, M.D.Chesapeake, VA 233211245515048
- Sandra Moallem, M.DChesapeake, VA 233211063648699
Common questions
What is David James Castaldo, M.D.'s NPI number?
David James Castaldo, M.D.'s National Provider Identifier (NPI) is 1912970955, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David James Castaldo, M.D. located?
The NPPES record lists a practice address at 648 Grassfield Pkwy Ste 1, Chesapeake, VA, 23322. Phone: (757) 312-6797. Providers update this record themselves, so call before visiting.
How can I verify David James Castaldo, M.D.'s license?
NPPES lists Virginia license number 0101054197, 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 David James Castaldo, M.D. prescribe under Medicare Part D?
In 2024, David James Castaldo, M.D. had 4,254 Medicare Part D claims for 367 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.