THANGAM VENKATESAN MD
NPI 1710939384
Internal Medicine - Gastroenterology in Columbus, OH

Active since May 16, 2006PECOS EnrolledAccepts Medicare Assignment
95.31/100
CMS Quality Rating
410 W 10TH AVE, COLUMBUS, OH 43210(614) 293-6255(614) 293-8518 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 17, 2026, Nov 5, 2021 (2 updates tracked since 2021).

About Thangam Venkatesan Md NPPES

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

THANGAM VENKATESAN MD (NPI 1710939384) is an individual gastroenterology provider in Columbus, Ohio, licensed in Ohio (35.078954) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1710939384
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameTHANGAM VENKATESANCredential: MD
Location Address410 W 10TH AVEColumbus, OH 43210-1240
Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-6255 · Fax (614) 293-8518
Fax(614) 293-8518
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMay 16, 2006
Last NPPES UpdateApril 17, 20262 updates tracked since enumeration
NPPES CertifiedApril 17, 2026
NPI 1710939384 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 OH · 35.078954
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.

410 W 10TH AVE, Columbus, OH 43210

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

Thangam Venkatesan Md 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 ID9537117346
PECOS Enrollment IDI20211111002166
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 5

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.

Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
21 services20 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
21 services21 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
21 services20 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
15 services13 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Ohio State University State Health System

Acute Care Hospitals · Columbus, OH
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number360085
Location410 West 10th AvenueColumbus, OH 43210 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43210 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

95.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality76.58
Promoting Interoperability100
Improvement Activities40

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.

Nurse Anesthetist, Certified Registered
410 W 10TH AVE
COLUMBUS, OH 43210
Emergency Medicine
410 W 10TH AVE, EMERGENCY DEPARTMENT
COLUMBUS, OH 43210
Anesthesiology
410 W 10TH AVE
COLUMBUS, OH 43210
Nurse Anesthetist, Certified Registered
410 W 10TH AVE
COLUMBUS, OH 43210
Hospitalist
410 W 10TH AVE
COLUMBUS, OH 43210
Pharmacist
410 W 10TH AVE, 368 DOAN HALL
COLUMBUS, OH 43210
Neurological Surgery
410 W 10TH AVE
COLUMBUS, OH 43210
Nurse Practitioner
410 W 10TH AVE
COLUMBUS, OH 43210

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 Thangam Venkatesan's NPI number?

The NPI number for Thangam Venkatesan is 1710939384. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Thangam Venkatesan located?

Thangam Venkatesan practices at 410 W 10th Ave, Columbus, OH 43210. The listed phone number is (614) 293-6255.

What is Thangam Venkatesan's specialty?

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

Is Thangam Venkatesan enrolled in Medicare?

Yes. Thangam Venkatesan 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 Thangam Venkatesan accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Molina Healthcare list Thangam Venkatesan 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 Thangam Venkatesan affiliated with any hospitals?

According to CMS data, Thangam Venkatesan is affiliated with Ohio State University State Health System.

When was this NPI record last updated?

The NPPES record for Thangam Venkatesan was last updated on April 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.