DANIEL CHUN MD
NPI 1730536301
Internal Medicine in Rochester, NY

Q: What is Daniel Chun's NPI number?

The NPI number for Daniel Chun is 1730536301. It was assigned to this individual provider in the NPPES registry on May 24, 2016.

Q: What is Daniel Chun's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Daniel Chun was last updated on June 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since May 24, 2016PECOS EnrolledAccepts Medicare Assignment

98.59/100

CMS Quality Rating

601 ELMWOOD AVE, ROCHESTER, NY 14642(585) 275-4912 Get Directions Write a Review

NPPES record last updated: June 30, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Daniel Chun Md NPPES

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

DANIEL CHUN MD (NPI 1730536301) is an individual internal medicine provider in Rochester, New York, licensed in New York (299070) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Jones Memorial Hospital, and maintains a secondary practice location in Ann Arbor.

NPPES Registry Identity

NPI1730536301

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDANIEL CHUNCredential: MD

Location Address601 ELMWOOD AVERochester, NY 14642

Mailing Address601 Elmwood Ave Box MedRochester, NY 14642-0001 · (585) 275-4912

Phone(585) 275-4912

Sole ProprietorNo

Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2016

Enumeration DateMay 24, 2016

Last NPPES UpdateJune 30, 2023

✔ NPI 1730536301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 299070

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.

Also ListedHospitalistTaxonomy 208M00000X · License 299070 (NY)

601 ELMWOOD AVE, Rochester, NY 14642

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Secondary Practice Location 1

Location 11500 E Medical Center Dr, TC 3116Ann Arbor, MI 48109-5368 · Phone (734) 936-5582

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

Daniel Chun 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 ID5597050088

PECOS Enrollment IDI20190531001657

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 Daniel Chun reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cardiology Clinical Group

Same address

Cardiovascular Disease

601 ELMWOOD AVE, BOX 679B
Rochester, NY 14642

Reassigned Medicare billing, New York enrollment
156 clinicians in this Medicare group

NPI 1811936727 (585) 275-4751

Internal Medicine Group

Same address

Internal Medicine

601 ELMWOOD AVE
Rochester, NY 14642

Reassigned Medicare billing, New York enrollment
302 clinicians in this Medicare group

NPI 1649220393 (585) 275-4912

St James Hospital

53 mi

Rural

7329 SENECA ROAD NORTH
Hornell, NY 14843

Reassigned Medicare billing, New York enrollment
436 clinicians in this Medicare group

NPI 1013985399 (607) 247-2200

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 30

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.

1,723 services1,261 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.

243 services232 patients

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

235 services227 patients

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

98 services92 patients

Injection, octafluoropropane microspheres, per ml Q9956

Octafluoropropane microspheres injection is a procedure where tiny gas-filled bubbles are injected into your bloodstream. These bubbles help improve the quality of ultrasound images by enhancing the contrast, aiding in the detection and diagnosis of certain conditions.

84 services26 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

73 services71 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.

63 services52 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

50 services50 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.

44 services23 patients

Heart muscle strain imaging 93356

Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.

40 services39 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

38 services38 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

38 services38 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.

33 services33 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.

31 services31 patients

Heart muscle strain imaging 93356

29 services28 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.

26 services24 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.

25 services25 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.

25 services25 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

23 services21 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.

19 services19 patients

3d radiographic procedure with computerized image postprocessing 76377

A 3D radiographic procedure with computerized image postprocessing is a high-tech imaging test. It uses X-rays to create detailed 3D images of the body. The computerized postprocessing further enhances these images for more precise diagnosis and treatment planning.

18 services18 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

18 services17 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.

16 services15 patients

Ultrasound of heart during rest, exercise and/or drug-induced stress with report 93350

This procedure involves using ultrasound imaging to view your heart at rest, during exercise, and/or under drug-induced stress. It helps assess how well your heart responds to exertion. A report of the findings is provided after the test.

15 services15 patients

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

14 services14 patients

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

14 services14 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.

14 services14 patients

Ultrasound of heart blood flow, valves and chambers 93320

12 services12 patients

Ultrasound of heart during rest, exercise and/or drug-induced stress with report 93350

12 services12 patients

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

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Jones Memorial Hospital

Acute Care Hospitals · Wellsville, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330096

Location191 North Main StreetWellsville, NY 14895 · Allegany County

Emergency services Birthing friendly

St James Mercy Hospital

Acute Care Hospitals · Hornell, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330151

Location7329 Seneca Road NorthHornell, NY 14843 · Steuben County

Emergency services

Highland Hospital

Acute Care Hospitals · Rochester, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330164

Location1000 South AvenueRochester, NY 14617 · Monroe County

Emergency services Birthing friendly

Nicholas H Noyes Memorial Hospital

Acute Care Hospitals · Dansville, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330238

Location111 Clara Barton StreetDansville, NY 14437 · Livingston County

Emergency services Birthing friendly

Strong Memorial Hospital

Acute Care Hospitals · Rochester, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330285

Location601 Elmwood AveRochester, NY 14642 · Monroe County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14642 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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.

98.59/100

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

Scored as part of a group practice

Quality

85.95

Promoting Interoperability

100

Improvement Activities

Cost

76.03

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.

CARIE E BRADT RPA-C

Physician Assistant

601 ELMWOOD AVE
ROCHESTER, NY 14642

Monroe County (585) 275-6070

DR. RITA DADIZ DO

Pediatrics (Neonatal-Perinatal Medicine)

601 ELMWOOD AVE, BOX 635
ROCHESTER, NY 14642

Monroe County (585) 275-7787

DR. SCOTT ROSS SCHIFFMAN M.D.

Radiology (Diagnostic Radiology)

601 ELMWOOD AVE, BOX 648
ROCHESTER, NY 14642

Monroe County (585) 275-1128

SARAH ANNE ROSSI FNP

Nurse Practitioner (Family)

601 ELMWOOD AVE, BOX 652
ROCHESTER, NY 14642

Monroe County (585) 279-5100

JIMENA CUBILLOS MD

Urology (Pediatric Urology)

601 ELMWOOD AVE, BOX 656
ROCHESTER, NY 14642

Monroe County (585) 275-3342

MRS. ANNE SCHERBERGER KEEFER RN NP

Nurse Practitioner (Adult Health)

601 ELMWOOD AVE, BOX 704
ROCHESTER, NY 14642

Monroe County (585) 275-5307

SCOTT OVERHOLT DDS

Student in an Organized Health Care Education/Training Program

601 ELMWOOD AVE, BOX 705
ROCHESTER, NY 14642

Monroe County (585) 275-7978

MS. SARAH L AVERILL MD

Radiology (Diagnostic Radiology)

601 ELMWOOD AVE
ROCHESTER, NY 14642

Monroe County (585) 275-2100

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 Daniel Chun's NPI number?

The NPI number for Daniel Chun is 1730536301. It was assigned to this individual provider in the NPPES registry on May 24, 2016.

Where is Daniel Chun located?

Daniel Chun practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-4912.

What is Daniel Chun's specialty?

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

Is Daniel Chun enrolled in Medicare?

Yes. Daniel Chun 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 Daniel Chun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Chun reassigns Medicare benefits to 3 organizations: Cardiology Clinical Group (Rochester, NY), Internal Medicine Group (Rochester, NY) and St James Hospital (Hornell, NY). 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 Daniel Chun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Daniel Chun affiliated with any hospitals?

According to CMS data, Daniel Chun is affiliated with Jones Memorial Hospital, St James Mercy Hospital, Highland Hospital, Nicholas H Noyes Memorial Hospital and Strong Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Daniel Chun was last updated on June 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.