DR. GREGORIO TAMBONE D.O.
NPI 1962487744
Internal Medicine in Saint Louis, MO

Active since December 14, 2005PECOS EnrolledAccepts Medicare Assignment
615 S. NEW BALLAS ROAD, EMERGENCY ROOM, SAINT LOUIS, MO 63141(314) 251-6816 Get Directions Write a Review

NPPES record last updated: September 26, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gregorio Tambone D.o. NPPES

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

DR. GREGORIO TAMBONE D.O. (NPI 1962487744) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (101625) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1962487744
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. GREGORIO TAMBONECredential: D.O.
Location Address615 S. NEW BALLAS ROAD, EMERGENCY ROOMSaint Louis, MO 63141
Mailing Address111 Gailwood DrSt Peters, MO 63376-6576 · (636) 244-6017
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 1992
Enumeration DateDecember 14, 2005
Last NPPES UpdateSeptember 26, 2018
NPI 1962487744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MO · 101625
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.
615 S. NEW BALLAS ROAD, Saint Louis, MO 63141

Secondary Practice Location 1

Location 11034 S Brentwood Blvd, STE 880Saint Louis, MO 63117-1223 · Phone (314) 862-7711 · Fax (314) 862-7879

Other Identifiers 1

Medicaid248017212MO

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregorio Tambone D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153300272
PECOS Enrollment IDI20040714000327
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
423 services409 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
76 services76 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
19 services19 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Mercy Hospital South

Acute Care Hospitals · Saint Louis, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260077
Location10010 Kennerly RoadSaint Louis, MO 63128 · St. Louis County
Emergency services

St Lukes Hospital

Acute Care Hospitals · Chesterfield, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260179
Location232 S Woods Mill RdChesterfield, MO 63017 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

Other Providers at the Same Location NPPES 4

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

Pathology (Anatomic Pathology & Clinical Pathology)
615 S. NEW BALLAS ROAD
ST. LOUIS, MO 63141
Pediatrics
615 S. NEW BALLAS ROAD, MERCY JFK CLINIC
SAINT LOUIS, MO 63141
Internal Medicine
615 S. NEW BALLAS ROAD
ST LOUIS, MO 63141
Pathology (Anatomic Pathology & Clinical Pathology)
615 S. NEW BALLAS ROAD
ST. LOUIS, MD 63141

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 Gregorio Tambone's NPI number?

The NPI number for Gregorio Tambone is 1962487744. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Gregorio Tambone located?

Gregorio Tambone practices at 615 S. New Ballas Road Emergency Room, Saint Louis, MO 63141. The listed phone number is (314) 251-6816.

What is Gregorio Tambone's specialty?

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

Is Gregorio Tambone enrolled in Medicare?

Yes. Gregorio Tambone is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gregorio Tambone accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Gregorio Tambone 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.

Is Gregorio Tambone affiliated with any hospitals?

According to CMS data, Gregorio Tambone is affiliated with Mercy Hospital St Louis, Mercy Hospital South and St Lukes Hospital.

When was this NPI record last updated?

The NPPES record for Gregorio Tambone was last updated on September 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.