DR. DANIEL RUIZ (MD) – Cardiovascular Disease Physician, NPI 1467958355

DR. DANIEL RUIZ (MD) is a healthcare provider. based in New haven, Connecticut. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. 0101285841 (VA). The NPI Number for DR. DANIEL RUIZ (MD) is 1467958355

Main info

Male
Sole Proprietor
8 Years Of Experience
Accepts Medicare Assignment
Name
DR. DANIEL RUIZ (MD)
NPI
1467958355
Phone
(203) 688-4242
Address
20 YORK ST
Enumeration Date
1 April 2018
Last Update Date
20 March 2026

Doctor Profile

Medical School Name
MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Secondary Phone
5404984000
Graduation Year
2018 (8 years ago)
PAC ID
4183167885
Group Practice PAC ID
1355479452
Professional Enrollment ID
I20251027004596
Address ID
VA224087762FR4600XPKWY300
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience45
Completeness85
Years active:8State licenses:1Digital endpointsOther names

922 CARDIOVASCULAR DISEASE (CARDIOLOGY) in VA

Provider Addresses for DR. DANIEL RUIZ (MD)

  • 20 YORK ST

    NEW HAVEN, CT 065103220

    Phone: (203) 688-4242

    Type: Mailing

  • 9530 COSNER DR STE 200

    FREDERICKSBURG, VA 224087760

    Phone: (540) 373-1331

    Type: Location

  • 12200 Warwick Blvd # 590B

    Newport News, VA 236012344

    Phone: (757) 594-2074

    Type: Location

  • 19375 Benns Grant Blvd

    Smithfield, VA 234306393

    Phone: (757) 674-8815

    Type: Location

  • 3800 RESERVOIR RD NW DEPT OF

    WASHINGTON, DC 200072113

    Phone: (202) 444-8168

    Fax: (877) 303-1460

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-10-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20251027004596ICardiovascular Disease (Cardiology)VATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06510)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1355479452View full group profile
NameSpecialtyState
Internal Medicine, Cardiovascular Disease (Cardiology)VA
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine, Peripheral Vascular DiseaseVA
Interventional Cardiology, Cardiovascular Disease (Cardiology)DC
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology)NC
Cardiovascular Disease (Cardiology)VA
Interventional Cardiology, Cardiovascular Disease (Cardiology)AZ
Interventional Cardiology, Cardiovascular Disease (Cardiology)VA
Cardiovascular Disease (Cardiology), Cardiovascular Disease (Cardiology), Cardiac ElectrophysiologyTN
Interventional Cardiology, Cardiovascular Disease (Cardiology)VA

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is the 10-digit NPI for DR. DANIEL RUIZ (MD)?
DR. DANIEL RUIZ (MD) — NPI 1467958355 — is the standard way to identify this listing.
Is DR. DANIEL RUIZ (MD) listed as active for patients and plans?
The listing shows DR. DANIEL RUIZ (MD) as active in the NPI system.
What is DR. DANIEL RUIZ (MD)'s specialty?
The listing groups DR. DANIEL RUIZ (MD) with Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
What area does DR. DANIEL RUIZ (MD) serve?
DR. DANIEL RUIZ (MD)'s listing highlights New Haven, Connecticut; more addresses can appear in NPPES.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

Similar Providers

DR. MARK L BLITZER (M.D.)

Cardiovascular Disease Physician
Orchard Street, Dwight Street Historic District, New Haven, New Haven County, Connecticut, 06511-4709, United States
NPI: 1164428207

DR. MARK H SCHOENFELD (M.D.)

Cardiovascular Disease Physician
330, Orchard Street, Dwight Street Historic District, New Haven, New Haven County, Connecticut, 06511, United States
NPI: 1821094947

ROBERT MCNAMARA (MD)

Cardiovascular Disease Physician
400, Columbus Avenue, Hill, New Haven, New Haven County, Connecticut, 06519, United States
NPI: 1033119524

RON NUDEL (MD)

Interventional Cardiology Physician
175, Sherman Avenue, Dwight Street Historic District, New Haven, New Haven County, Connecticut, 06511, United States
NPI: 1356342158

CHRISTOPHER J HOWES (MD)

Cardiovascular Disease Physician
9805, Northwest Ash Street, West Haven, Portland, Metro, Washington County, Oregon, 97229, United States
NPI: 1346238557

RACHEL J LAMPERT (MD)

Cardiovascular Disease Physician
9805, Northwest Ash Street, West Haven, Portland, Metro, Washington County, Oregon, 97229, United States
NPI: 1558359752

KERRY S RUSSELL (MD)

Cardiovascular Disease Physician
800, Howard Avenue, New Haven, New Haven County, Connecticut, 06519, United States
NPI: 1538157730

LYNDA E ROSENFELD (MD)

Cardiovascular Disease Physician
Primary Care Center, 789, Howard Avenue, New Haven, New Haven County, Connecticut, 06511, United States
NPI: 1972591063

L VERONICA LEE (MD)

Cardiovascular Disease Physician
9805, Northwest Ash Street, West Haven, Portland, Metro, Washington County, Oregon, 97229, United States
NPI: 1447248604