1. Home
  2. Directory
  3. Florida
  4. Vero Beach
  5. Internal Medicine
  6. NPI Profile

STEPHEN G RITTER MD PA
NPI 1578050381
Internal Medicine in Vero Beach, FL

Active since April 17, 2018
1040 37TH PL STE 100, VERO BEACH, FL 32960(772) 567-6140(772) 567-6170 Get Directions Write a Review

NPPES record last updated: April 17, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Stephen G Ritter Md Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHEN G RITTER MD PA (NPI 1578050381) is a healthcare organization registered as an internal medicine in Vero Beach, Florida and active in the NPI registry since April 2018. The organization lists Stephen G Ritter, President, as its authorized official.

NPPES Registry Identity

NPI1578050381
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSTEPHEN G RITTER MD PA
Location Address1040 37TH PL STE 100Vero Beach, FL 32960-4808
Mailing Address1040 37th Pl Ste 100Vero Beach, FL 32960-4808 · (772) 567-6140 · Fax (772) 567-6170
Phone(772) 567-6140
Fax(772) 567-6170
Organization SubpartNo
Authorized OfficialStephen G RitterPresident · (772) 567-6140
Enumeration DateApril 17, 2018
✔ NPI 1578050381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1040 37TH PL STE 100, Vero Beach, FL 32960
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen G Ritter Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Stephen G Ritter MD PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Stephen Ritter, MD
Internal Medicine
NPI 1073573580
885 37TH PL STE B
Vero Beach, FL 32960
(772) 567-6140
✔ PECOS✔ Accepts Medicare0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen G Ritter MD PA's NPI number?

The NPI number for Stephen G Ritter MD PA is 1578050381. It was assigned to this organization in the NPPES registry on April 17, 2018.

Where is Stephen G Ritter MD PA located?

Stephen G Ritter MD PA is located at 1040 37th Pl Ste 100, Vero Beach, FL 32960. The listed phone number is (772) 567-6140.

What is Stephen G Ritter MD PA's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Stephen G Ritter MD PA enrolled in Medicare?

Yes. Stephen G Ritter MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Stephen G Ritter MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Stephen G Ritter MD PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Stephen G Ritter MD PA was last updated on April 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.