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DR. RIAN M TANENBAUM M.D.
NPI 1356343610
Internal Medicine - Gastroenterology in Marrero, LA

Active since June 01, 2005PECOS Enrolled
1111 MEDICAL CENTER BLVD, STE S450, MARRERO, LA 70072(504) 349-6423(504) 349-6062 Get Directions Write a Review

NPPES record last updated: November 13, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Rian M Tanenbaum M.d. NPPES

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

DR. RIAN M TANENBAUM M.D. (NPI 1356343610) is an individual gastroenterology provider in Marrero, Louisiana, licensed in Louisiana (16704) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356343610
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. RIAN M TANENBAUMCredential: M.D.
Location Address1111 MEDICAL CENTER BLVD, STE S450Marrero, LA 70072-3151
Mailing Address1111 Medical Center Blvd, Ste S450Marrero, LA 70072-3151 · (504) 349-6401 · Fax (504) 349-6444
Phone(504) 349-6423
Fax(504) 349-6062
Sole ProprietorNo
Enumeration DateJune 1, 2005
Last NPPES UpdateNovember 13, 2013
✔ NPI 1356343610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in LA · 16704
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1111 MEDICAL CENTER BLVD, Marrero, LA 70072
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINE10187
Medicare ID-Type Unspecified54554
Medicaid1385921LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rian M Tanenbaum M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70072 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
$128.88 typical visit price
range $55.50 – $170.30
Typical copayment $32.22 (range $13.87 – $42.57)
Most-billed visit code 99204
Established Patient
$98.35 typical visit price
range $17.42 – $138.03
Typical copayment $24.58 (range $4.35 – $34.50)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
82%1,584 patients4/55-star benchmark: 85%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
95%3,819 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
93%4,571 patients4/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
98%1,294 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
65%2,501 patients3/55-star benchmark: 99%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
17%988 patients1/55-star benchmark: 90%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
21%2,456 patients1/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 38% · 832 patients
Patients tobacco: 32% · 832 patients
13%56 patients1/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
98%2,501 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
18%2,501 patients2/55-star benchmark: 59%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 1% · 988 patients
1%988 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

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

LABADIE AND LABADIE A PROFESSIONAL LLC
Specialist
1111 MEDICAL CENTER BLVD, SUITE 250 SOUTH
MARRERO, LA 70072
Jefferson Parish (504) 349-6207
THELMA SONZA N.P.
Nurse Practitioner (Family)
1111 MEDICAL CENTER BLVD, SUITE 613N
MARRERO, LA 70072
Jefferson Parish (504) 394-6800
DR. JOSEPH GUARNIERI M.D.
Ophthalmology
1111 MEDICAL CENTER BLVD, SUITE N-213
MARRERO, LA 70072
Jefferson Parish (504) 349-6213
CHARLES JOSEPH BALLAY II M.D.
Otolaryngology
1111 MEDICAL CENTER BLVD, SUITE 707N
MARRERO, LA 70072
Jefferson Parish (504) 934-8550
DR. PRAMELA R GANJI MD
Family Medicine
1111 MEDICAL CENTER BLVD, STE 304 NORTH
MARRERO, LA 70072
Jefferson Parish (504) 349-6325
WEST JEFFERSON PHYSICIAN SERVICES
Internal Medicine
1111 MEDICAL CENTER BLVD, SUITE S850
MARRERO, LA 70072
Jefferson Parish (504) 349-6450
MS. MEGHAN CATHERINE MESSONNIER PA-C
Physician Assistant (Medical)
1111 MEDICAL CENTER BLVD, SUITE S-450
MARRERO, LA 70072
Jefferson Parish (504) 349-6423
KAELYNN LANDECHE FRANCISCO APRN
Nurse Practitioner
1111 MEDICAL CENTER BLVD
MARRERO, LA 70072
Jefferson Parish (504) 349-6945

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 Rian Tanenbaum's NPI number?

The NPI number for Rian Tanenbaum is 1356343610. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is Rian Tanenbaum located?

Rian Tanenbaum practices at 1111 Medical Center Blvd Ste S450, Marrero, LA 70072. The listed phone number is (504) 349-6423.

What is Rian Tanenbaum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Rian Tanenbaum enrolled in Medicare?

Yes. Rian Tanenbaum is registered in the Medicare PECOS enrollment system.

What insurance does Rian Tanenbaum accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Rian Tanenbaum as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rian Tanenbaum was last updated on November 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.