DR. TUNG N DAO M.D.
NPI 1003811225
Internal Medicine - Cardiovascular Disease in Bethesda, MD

Q: What is Tung Dao's NPI number?

The NPI number for Tung Dao is 1003811225. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Q: What is Tung Dao's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tung Dao was last updated on May 9, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 15, 2005PECOS EnrolledAccepts Medicare Assignment

86.79/100

CMS Quality Rating

6410 ROCKLEDGE DR, STE 200, BETHESDA, MD 20817(301) 897-5301(301) 564-4289 Get Directions Write a Review

NPPES record last updated: May 9, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Tung N Dao M.d. NPPES

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

DR. TUNG N DAO M.D. (NPI 1003811225) is an individual cardiovascular disease provider in Bethesda, Maryland, licensed in Maryland (D0061772) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Suburban Hospital, and is a graduate of Eastern Virginia Medical School (1997).

NPPES Registry Identity

NPI1003811225

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. TUNG N DAOCredential: M.D.

Location Address6410 ROCKLEDGE DR, STE 200Bethesda, MD 20817-1830

Mailing Address3100 Wyman Park DrBaltimore, MD 21211-2803

Phone(301) 897-5301

Fax(301) 564-4289

Sole ProprietorNo

Medical School CMSEastern Virginia Medical SchoolGraduated 1997

Enumeration DateJune 15, 2005

Last NPPES UpdateMay 9, 2013

✔ NPI 1003811225 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 MD · D0061772

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.

6410 ROCKLEDGE DR, Bethesda, MD 20817

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Other Identifiers 7

Other12470012MD · Bcbs

Medicare PIN177656MD

Other122018MD · Aetna

Other153382MD · Mdipa

Other560976MD · Ncppo

Medicare UPINH32710MD

Medicaid096500601MD

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. Tung N Dao M.d. 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 ID3375526080

PECOS Enrollment IDI20040611000979

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 26

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.

1,613 services1,280 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.

559 services451 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.

506 services478 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.

400 services353 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.

320 services320 patients

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

251 services250 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

216 services54 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

145 services145 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

138 services63 patients

Technetium tc-99m tetrofosmin, diagnostic, per study dose A9502

Technetium Tc-99m Tetrofosmin is a radiopharmaceutical used in diagnostic imaging. It helps highlight areas of concern in the heart by emitting signals captured by a special camera. This assists doctors in detecting heart conditions.

123 services122 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.

122 services122 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.

107 services70 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.

83 services83 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.

70 services70 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

54 services34 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.

47 services31 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

35 services35 patients

Heart rhythm recording of continous external ekg over 8-15 days 93246

A heart rhythm recording is a non-invasive procedure where a small device, attached externally, monitors your heart's electrical activity for 8-15 days. It helps detect irregular heart rhythms, assess heart rate, and guide treatment decisions. It's safe, painless, and can be done during normal daily activities.

21 services21 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

18 services18 patients

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

17 services16 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

16 services16 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

15 services11 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.

15 services15 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

13 services13 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

13 services13 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Suburban Hospital

Acute Care Hospitals · Bethesda, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210022

Location8600 Old Georgetown RoadBethesda, MD 20814 · Montgomery County

Emergency services

Adventist Healthcare Shady Grove Medical Center

Acute Care Hospitals · Rockville, MD

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210057

Location9901 Medical Center DriveRockville, MD 20850 · Montgomery County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20817 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

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.

86.79/100

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

Scored as part of a group practice

Quality

86.46

Promoting Interoperability

Improvement Activities

Cost

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.

KATHLEEN ANN ALBERT OT

Occupational Therapist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8051

METRO ACUPUNCTURE WELLNESS CLINIC PLLC

Acupuncturist

6410 ROCKLEDGE DR, SUITE 310
BETHESDA, MD 20817

Montgomery County (301) 787-4842

VICTOR M PRIEGO M.D.

Internal Medicine (Medical Oncology)

6410 ROCKLEDGE DR, SUITE 660
BETHESDA, MD 20817

Montgomery County (301) 571-0019

ELIZABETH THOMPSON SLP

Speech-Language Pathologist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8054

CHIN-HUA WANG

Specialist/Technologist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8054

CHRISTINE GROSSNICKEL PT

Physical Therapist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8054

JILL LESLIE TENDER MSPT

Physical Therapist

6410 ROCKLEDGE DR, SUITE 301
BETHESDA, MD 20817

Montgomery County (301) 897-0357

DR. YURI A. DEYCHAK M.D.

Internal Medicine (Cardiovascular Disease)

6410 ROCKLEDGE DR, STE 200
BETHESDA, MD 20817

Montgomery County (301) 897-5301

CENTER FOR CANCER AND BLOOD DISORDERS

Non-Pharmacy Dispensing Site

6410 ROCKLEDGE DR, STE 660
BETHESDA, MD 20817

Montgomery County (301) 571-0019

KATHERINE KOENIG

Physical Therapist

6410 ROCKLEDGE DR, SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8030

MRS. SIMONE TRINTIS VOLIKAS MPT

Physical Therapist

6410 ROCKLEDGE DR, SUITE NUMBER 301
BETHESDA, MD 20817

Montgomery County (301) 897-0357

ALISON DELEO PT

Physical Therapist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8054

DR. MARK R. MILNER M.D.

Internal Medicine (Cardiovascular Disease)

6410 ROCKLEDGE DR, STE 200
BETHESDA, MD 20817

Montgomery County (301) 897-5301

CENTER FOR CANCER AND BLOOD DISORDERS

Internal Medicine (Medical Oncology)

6410 ROCKLEDGE DR, SUITE 660
BETHESDA, MD 20817

Montgomery County (301) 571-0019

ZORIANA ZOBNIW PT

Physical Therapist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8054

POTOMAC VISION CARE

Durable Medical Equipment & Medical Supplies

6410 ROCKLEDGE DR, SUITE 208
BETHESDA, MD 20817

Montgomery County (301) 571-1530

PAVEL KLEIN

Social Worker (Clinical)

6410 ROCKLEDGE DR, SUITE 610
BETHESDA, MD 20817

Montgomery County (301) 530-9745

PHILIP COPPA PT

Physical Therapist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8054

LOUREEN GIL

Physical Therapist (Orthopedic)

6410 ROCKLEDGE DR
BETHESDA, MD 20817

Montgomery County (301) 581-8030

JULIE SHEIN PT

Physical Therapist

6410 ROCKLEDGE DR, NRH REGIONAL REHAB - SUITE 600
BETHESDA, MD 20817

Montgomery County (301) 581-8054

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 Tung Dao's NPI number?

The NPI number for Tung Dao is 1003811225. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Where is Tung Dao located?

Tung Dao practices at 6410 Rockledge Dr Ste 200, Bethesda, MD 20817. The listed phone number is (301) 897-5301.

What is Tung Dao's specialty?

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

Is Tung Dao enrolled in Medicare?

Yes. Tung Dao 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.

Is Tung Dao affiliated with any hospitals?

According to CMS data, Tung Dao is affiliated with Suburban Hospital and Adventist Healthcare Shady Grove Medical Center.

When was this NPI record last updated?

The NPPES record for Tung Dao was last updated on May 9, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.