William E. Callaghan, M.D.
Cardiovascular Disease Physician · Norfolk, VA
William E. Callaghan, M.D. is a cardiovascular disease physician with a practice address in Norfolk, Virginia, and NPI 1306860176, issued on Jul 26, 2006. Check the license (Virginia 0101035950, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- William E. Callaghan
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 0101035950 VA
027974 GA
22928 SC
Self-reported in NPPES; status is on the state search - Practice location
- 930 W 21St St FL 2, Norfolk, VA 23517
- Phone
- (757) 624-1785
- Enumerated
- Jul 26, 2006
- Record last updated
- Apr 22, 2025
- Fax
- (757) 624-1759
- Medicaid IDs
- G27974 SC
000343373E GA - Medicare enrollment
- Enrolled (PECOS I20150303001334); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 1982
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 637 in Virginia → Look up another NPI →
Also registered at 930 W 21St St FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Drake, PA-CMedical Physician Assistant1518696269
- Latrisha HicksNurse Practitioner1992674659
- Keith Newby, M.D.Cardiovascular Disease Physician1609809623
Verify William E. Callaghan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101035950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
590 Medicare Part D claims for 186 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Metoprolol Succinate53 claims
- Entresto42 claims
- Carvedilol34 claims
- Furosemide34 claims
- Eliquis32 claims
- Atorvastatin Calcium28 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): 98.3 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).
Industry payments in 2024: $108.08
6 payments; by number, the most common kind was food and beverage; the largest payer was Vital Connect, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Bon Secours Medical Group Hampton Roads Specialty Care LLCNorfolk, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William E. Callaghan among 637 cardiovascular disease physician records in Virginia
William E. Callaghan, M.D. is one of 637 cardiovascular disease physician records with a practice address in Virginia. 83% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 43% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1982 · median 2000 among the 452 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Virginia
There are 637 cardiovascular disease physician records in Virginia.
All 637 in Virginia → Every provider in Norfolk → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Keith Newby, M.D.Norfolk, VA 235171609809623
- Mohit Bhasin, MDNorfolk, VA 235101124070693
- Lynn Cronin, M.D.Norfolk, VA 235101194716621
- Vernon Francis, M.D.Norfolk, VA 235101053339309
- Kana Fujikura, MDNorfolk, VA 235101144559659
- Martin Goldberg, M.D.Norfolk, VA 235101538133244
- William Oelrich, M.D.Norfolk, VA 235101538135751
- Julian Thomas, M.D.Norfolk, VA 235101417926221
Common questions
What is William E. Callaghan, M.D.'s NPI number?
William E. Callaghan, M.D.'s National Provider Identifier (NPI) is 1306860176, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William E. Callaghan, M.D. located?
The NPPES record lists a practice address at 930 W 21St St FL 2, Norfolk, VA, 23517. Phone: (757) 624-1785. Providers update this record themselves, so call before visiting.
How can I verify William E. Callaghan, M.D.'s license?
NPPES lists Virginia license number 0101035950, 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 William E. Callaghan, M.D. prescribe under Medicare Part D?
In 2024, William E. Callaghan, M.D. had 590 Medicare Part D claims for 186 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is William E. Callaghan, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.3 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.