DR. DEBASISH CHAUDHURI MD
NPI 1811927833
Internal Medicine - Cardiovascular Disease in Muskogee, OK

Q: What is Debasish Chaudhuri's NPI number?

The NPI number for Debasish Chaudhuri is 1811927833. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Q: What is Debasish Chaudhuri's specialty?

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

Active since July 04, 2006PECOS EnrolledAccepts Medicare Assignment

79.39/100

CMS Quality Rating

3340 W OKMULGEE ST, MUSKOGEE, OK 74401(918) 687-6002(918) 687-6216 Get Directions Write a Review

NPPES record last updated: August 10, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 10, 2020, Jan 15, 2019, Nov 18, 2016 and 1 more (4 updates tracked since 2016).

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About Dr. Debasish Chaudhuri Md NPPES

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

DR. DEBASISH CHAUDHURI MD (NPI 1811927833) is an individual cardiovascular disease provider in Muskogee, Oklahoma, licensed in Oklahoma (32245) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1811927833

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. DEBASISH CHAUDHURICredential: MD

Location Address3340 W OKMULGEE STMuskogee, OK 74401-5069

Mailing Address6600 S Yale Ave Ste 1400Tulsa, OK 74136-3331 · (918) 488-6687 · Fax (918) 488-6098

Phone(918) 687-6002

Fax(918) 687-6216

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateJuly 4, 2006

Last NPPES UpdateAugust 10, 20204 updates tracked since enumeration

NPPES CertifiedAugust 10, 2020

✔ NPI 1811927833 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 OK · 32245

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.

3340 W OKMULGEE ST, Muskogee, OK 74401

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Other Identifiers 3

Medicaid200593240AOK

Other750137TX · Medicare

Other1811927833Npi

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Debasish Chaudhuri 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 ID7618074709

PECOS Enrollment IDI20160801002249

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 Reassignments

Medicare enrollment records show Debasish Chaudhuri reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Saint Francis Hospital Muskogee Inc

0.2 mi

General Acute Care Hospital

300 ROCKEFELLER DR
Muskogee, OK 74401

Reassigned Medicare billing, Oklahoma enrollment
66 clinicians in this Medicare group

NPI 1386188837 (918) 682-5501

Warren Clinic Inc

36 mi

General Practice

6600 S YALE AVE, SUITE 1400
Tulsa, OK 74136

Reassigned Medicare billing, Oklahoma enrollment
1,144 clinicians in this Medicare group

NPI 1174582282 (918) 488-6001

Choctaw Nation Of Oklahoma

38 mi

Primary Care

2204 E MAIN ST
Stigler, OK 74462

Reassigned Medicare billing, Texas enrollment
581 clinicians in this Medicare group

NPI 1184690026 (918) 567-7000

MD Hospitalists PLLC

680 mi

Hospitalist

110 E SAVANNAH AVE, BLDG B SUITE 203
Mcallen, TX 78503

Reassigned Medicare billing, Texas enrollment
40 clinicians in this Medicare group

NPI 1235672809 (956) 686-7611

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

Areas of Expertise CMS Part B claims 23

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

1,453 services1,071 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

246 services241 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

170 services115 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.

151 services94 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

83 services69 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

82 services82 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

75 services75 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

74 services67 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

73 services73 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

72 services72 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

63 services61 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

62 services42 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

55 services52 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

46 services32 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

44 services44 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.

37 services37 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

35 services16 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

24 services24 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

22 services22 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

17 services16 patients

Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional 93272

An Electrocardiogram (ECG) is a test that records the electrical activity of your heart. For up to 30 days, a device will continuously monitor your heart's rhythm, noting any symptoms. The data is sent to a healthcare professional who reviews it and provides a report on your heart health.

16 services16 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

13 services12 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Saint Francis Hospital Muskogee

Acute Care Hospitals · Muskogee, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370025

Location300 Rockefeller DriveMuskogee, OK 74401 · Muskogee County

Emergency services Birthing friendly

Muscogee (creek) Nation Medical Center

Acute Care Hospitals · Okmulgee, OK

OwnershipTribal

CMS Certification Number370057

Location1401 Morris DriveOkmulgee, OK 74447 · Okmulgee County

Emergency services

Northeastern Health System

Acute Care Hospitals · Tahlequah, OK

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number370089

Location1400 East Downing StreetTahlequah, OK 74465 · Cherokee County

Emergency services Birthing friendly

Saint Francis Hospital, Inc

Acute Care Hospitals · Tulsa, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370091

Location6161 South YaleTulsa, OK 74136 · Tulsa County

Emergency services Birthing friendly

Cherokee Nation W W Hastings Indian Hospital

Acute Care Hospitals · Tahlequah, OK

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number370171

Location100 S Bliss AvenueTahlequah, OK 74464 · Cherokee County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74401 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

Established Patient

$66.48 typical visit price

range $16.68 – $132.40

Typical copayment $16.62 (range $4.17 – $33.10)

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.

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.

79.39/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

77.76

Promoting Interoperability

Improvement Activities

Cost

54.37

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Automatic external defibrillator, with integrated electrocardiogram analysis, garment type K0606

DME-Other DME · category DE013N

1 supplier19 claims19 services$2,279.82 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

SATISH KOHLI M.D.

Internal Medicine (Cardiovascular Disease)

3340 W OKMULGEE ST
MUSKOGEE, OK 74401

Muskogee County (918) 687-6002

MUSKOGEE HEART CENTER, INC.

Specialist

3340 W OKMULGEE ST
MUSKOGEE, OK 74401

Muskogee County (918) 687-6002

TAMMY LYNN HOWARD APRN

Nurse Practitioner (Acute Care)

3340 W OKMULGEE ST
MUSKOGEE, OK 74401

Muskogee County (918) 687-6002

DR. JACKSON WONG-SICK-HONG M.D.

Internal Medicine (Cardiovascular Disease)

3340 W OKMULGEE ST
MUSKOGEE, OK 74401

Muskogee County (918) 687-6002

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 Debasish Chaudhuri's NPI number?

The NPI number for Debasish Chaudhuri is 1811927833. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Where is Debasish Chaudhuri located?

Debasish Chaudhuri practices at 3340 W Okmulgee St, Muskogee, OK 74401. The listed phone number is (918) 687-6002.

What is Debasish Chaudhuri's specialty?

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

Is Debasish Chaudhuri enrolled in Medicare?

Yes. Debasish Chaudhuri 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.

Which organizations bill Medicare for Debasish Chaudhuri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Debasish Chaudhuri reassigns Medicare benefits to 4 organizations: Saint Francis Hospital Muskogee Inc (Muskogee, OK), Warren Clinic Inc (Tulsa, OK), Choctaw Nation Of Oklahoma (Stigler, OK) and MD Hospitalists PLLC (Mcallen, TX). Each 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 Debasish Chaudhuri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Debasish Chaudhuri accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and CommunityCare list Debasish Chaudhuri 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 Debasish Chaudhuri affiliated with any hospitals?

According to CMS data, Debasish Chaudhuri is affiliated with Saint Francis Hospital Muskogee, Muscogee (creek) Nation Medical Center, Northeastern Health System, Saint Francis Hospital, Inc and Cherokee Nation W W Hastings Indian Hospital.

When was this NPI record last updated?

The NPPES record for Debasish Chaudhuri was last updated on August 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.