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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROBERT DANIEL RIFKIN MD
NPI 1417975053
Internal Medicine - Cardiovascular Disease in Saint Louis, MO

Active since July 18, 2006PECOS Enrolled
4921 PARKVIEW PL STE 8A, STE 8A, SAINT LOUIS, MO 63110(314) 747-0726(314) 747-4758 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Robert Daniel Rifkin Md NPPES

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

DR. ROBERT DANIEL RIFKIN MD (NPI 1417975053) is an individual cardiovascular disease provider in Saint Louis, Missouri, licensed in Missouri (116657) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417975053
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. ROBERT DANIEL RIFKINCredential: MD
Location Address4921 PARKVIEW PL STE 8A, STE 8ASaint Louis, MO 63110-1032
Mailing Address660 S Euclid Ave, C B 8086Saint Louis, MO 63110-1010 · (314) 747-0726 · Fax (314) 747-4758
Phone(314) 747-0726
Fax(314) 747-4758
Sole ProprietorNo
Enumeration DateJuly 18, 2006
Last NPPES UpdateSeptember 29, 2026
✔ NPI 1417975053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MO · 116657
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
4921 PARKVIEW PL STE 8A, Saint Louis, MO 63110
Open in Google Maps ↗

Other Identifiers 2

MedicaidENROLLEDIL
Medicaid203770508MO

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Robert Daniel Rifkin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Robert Rifkin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Washington University
0.2 mi
Multi-Specialty
660 S EUCLID AVE
Saint Louis, MO 63110
  • Reassigned Medicare billing, Missouri enrollment
  • 1,133 clinicians in this Medicare group
NPI 1992746903 (314) 747-5192

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JEFFREY JIM MD
Surgery (Vascular Surgery)
4921 PARKVIEW PL STE 8A, STE 8A
SAINT LOUIS, MO 63110
St. Louis City (314) 362-6519
DR. JOSEPH L KENZORA MD
Internal Medicine (Cardiovascular Disease)
4921 PARKVIEW PL STE 8A, STE 8A
SAINT LOUIS, MO 63110
St. Louis City (314) 362-6383
DR. JOHN GORCSAN III MD
Internal Medicine (Cardiovascular Disease)
4921 PARKVIEW PL STE 8A, STE 8A
SAINT LOUIS, MO 63110
St. Louis City (314) 362-1291

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 Robert Rifkin's NPI number?

The NPI number for Robert Rifkin is 1417975053. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Robert Rifkin located?

Robert Rifkin practices at 4921 Parkview Pl Ste 8A Ste 8A, Saint Louis, MO 63110. The listed phone number is (314) 747-0726.

What is Robert Rifkin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Robert Rifkin enrolled in Medicare?

Yes. Robert Rifkin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Robert Rifkin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Rifkin reassigns Medicare benefits to Washington University (Saint Louis, MO). The 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 Robert Rifkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Rifkin was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.