Charles Dela Cruz, MD PHD
Internal Medicine Physician · New Haven, CT
Charles Dela Cruz, MD PHD is an internal medicine physician with a practice address in New Haven, Connecticut, and NPI 1467548396, issued on Oct 5, 2006. Check the license (Connecticut 044484, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Charles Dela Cruz
- Credential
- MD PHD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 044484 CT
Self-reported in NPPES; status is on the state search - Practice location
- 293 Summit Street, New Haven, CT 06513
- Phone
- (203) 710-4688
- Enumerated
- Oct 5, 2006
- Record last updated
- May 11, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Verify Charles Dela Cruz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 044484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Charles Dela Cruz among 2,623 internal medicine physician records in Connecticut
Charles Dela Cruz, MD PHD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2009 · 61% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
329 internal medicine physician records list a practice address in New Haven
They are 329 of the 9,793 NPPES records with a practice address in New Haven, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in New Haven → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Laurie Bridger, MDNew Haven, CT 065131720182876
- Karen Dahl, M.D.New Haven, CT 065131316056930
- Mehul Dalal, M.D.New Haven, CT 065131528256849
- Kelly Kyanko, M.D.New Haven, CT 065131881879674
- Nilda Leon-Smith, MDNew Haven, CT 065131992807937
- Mario Ochoa Prieto, M.D.New Haven, CT 065131407206295
- Douglas Olson, M.D.New Haven, CT 065131972788792
- Jennifer Rockfeld, M.D.New Haven, CT 065131659532091
Common questions
What is Charles Dela Cruz, MD PHD's NPI number?
Charles Dela Cruz, MD PHD's National Provider Identifier (NPI) is 1467548396, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Dela Cruz, MD PHD located?
The NPPES record lists a practice address at 293 Summit Street, New Haven, CT, 06513. Phone: (203) 710-4688. Providers update this record themselves, so call before visiting.
How can I verify Charles Dela Cruz, MD PHD's license?
NPPES lists Connecticut license number 044484, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles Dela Cruz, MD PHD prescribe under Medicare Part D?
In 2024, Charles Dela Cruz, MD PHD had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Charles Dela Cruz, MD PHD's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. 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.