DR. ROBERT C. HSIEH M.D.
NPI 1831181775
Specialist in Riverdale, MD

Q: What is Robert Hsieh's NPI number?

The NPI number for Robert Hsieh is 1831181775. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Q: What is Robert Hsieh's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Hsieh was last updated on August 3, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 17, 2005PECOS EnrolledAccepts Medicare Assignment

31.68/100

CMS Quality Rating

6510 KENILWORTH AVE, SUITE 1300, RIVERDALE, MD 20737(301) 699-1166(301) 209-9456 Get Directions Write a Review

NPPES record last updated: August 3, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Robert C. Hsieh M.d. NPPES

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

DR. ROBERT C. HSIEH M.D. (NPI 1831181775) is an individual specialist in Riverdale, Maryland, licensed in Maryland (D0017307) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1977).

NPPES Registry Identity

NPI1831181775

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. ROBERT C. HSIEHCredential: M.D.

Location Address6510 KENILWORTH AVE, SUITE 1300Riverdale, MD 20737-1339

Mailing Address6510 Kenilworth Ave, Suite 1300Riverdale, MD 20737-1339 · (301) 699-1166 · Fax (301) 209-9456

Phone(301) 699-1166

Fax(301) 209-9456

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 1977

Enumeration DateAugust 17, 2005

Last NPPES UpdateAugust 3, 2020

NPPES CertifiedAugust 3, 2020

✔ NPI 1831181775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in MD · D0017307

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

6510 KENILWORTH AVE, Riverdale, MD 20737

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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. Robert C. Hsieh 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 ID1557408168

PECOS Enrollment IDI20100212000399

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 15

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.

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

941 services884 patients

Established patient office or other outpatient visit, 20-29 minutes 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.

494 services306 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

200 services192 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

188 services184 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

119 services72 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

106 services106 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

87 services85 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

62 services58 patients

Complex removal of cataract with insertion of prosthetic lens 66982

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.

31 services24 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

29 services29 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

23 services23 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

22 services22 patients

Extended exam of the back part of the eye with retinal drawing 92201

This procedure involves a detailed examination of the back part of your eye, including the retina. It helps identify any abnormalities or issues. A retinal drawing is made to record findings. It's non-invasive and crucial for maintaining eye health.

13 services13 patients

New patient office or other outpatient visit, 30-44 minutes 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.

12 services12 patients

Cataract surgery NAN11

Cataract surgery is a procedure to remove the lens of your eye when it becomes cloudy, which is called a cataract. A synthetic lens is then inserted to restore clear vision. The operation is typically done on an outpatient basis and is very safe and effective.

0 services200 patients

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.

31.68/100

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

Individually scored

Improvement Activities

Cost

63.36

Other Providers at the Same Location NPPES 12

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

SHELLY GREENBERG BELSON M.D.

Ophthalmology

6510 KENILWORTH AVE, SUITE 1300
RIVERDALE, MD 20737

Prince George's County (301) 699-1882

DEBORAH YVONNE WILSON M.D.

Ophthalmology

6510 KENILWORTH AVE, SUITE 1300
RIVERDALE, MD 20737

Prince George's County (301) 699-1882

RIVERDALE VASCULAR CENTER LLC

Surgery (Vascular Surgery)

6510 KENILWORTH AVE, SUITE 1100
RIVERDALE, MD 20737

Prince George's County (240) 427-1755

KENILWORTH INTERNISTS, P.A

Internal Medicine

6510 KENILWORTH AVE, SUITE 2400
RIVERDALE, MD 20737

Prince George's County (301) 927-2711

METROPOLITAN PHYSICIANS GROUP LLC

Internal Medicine

6510 KENILWORTH AVE, SUITE 2200
RIVERDALE, MD 20737

Prince George's County (202) 577-1360

ROBERT C. HSIEH, M.D.,P.A.

Ophthalmology

6510 KENILWORTH AVE, SUITE 1300
RIVERDALE, MD 20737

Prince George's County (301) 699-1166

DR. GHULAM MOHI-UD-DIN M.D.

Internal Medicine (Gastroenterology)

6510 KENILWORTH AVE, SUITE 2600
RIVERDALE, MD 20737

Prince George's County (301) 277-6565

G M DIN, MD PA, INC

Specialist

6510 KENILWORTH AVE, SUITE 2600
RIVERDALE, MD 20737

Prince George's County (301) 277-6565

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 Robert Hsieh's NPI number?

The NPI number for Robert Hsieh is 1831181775. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Where is Robert Hsieh located?

Robert Hsieh practices at 6510 Kenilworth Ave Suite 1300, Riverdale, MD 20737. The listed phone number is (301) 699-1166.

What is Robert Hsieh's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Robert Hsieh enrolled in Medicare?

Yes. Robert Hsieh 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.

When was this NPI record last updated?

The NPPES record for Robert Hsieh was last updated on August 3, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.