DR. DEBORSHI ROY M.D.
NPI 1184744336
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Rancho Cucamonga, CA

Q: What is Deborshi Roy's NPI number?

The NPI number for Deborshi Roy is 1184744336. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Q: What is Deborshi Roy's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.

Q: When was this NPI record last updated?

The NPPES record for Deborshi Roy was last updated on August 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 March 30, 2007PECOS EnrolledAccepts Medicare Assignment

81.58/100

CMS Quality Rating

8241 ROCHESTER AVE 130, RANCHO CUCAMONGA, CA 91730(909) 466-8400 Get Directions Write a Review

NPPES record last updated: August 26, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Deborshi Roy M.d. NPPES

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

DR. DEBORSHI ROY M.D. (NPI 1184744336) is an individual otolaryngology/facial plastic surgery provider in Rancho Cucamonga, California, licensed in California (C54320) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1997).

NPPES Registry Identity

NPI1184744336

Entity TypeIndividualMale

Primary Taxonomy207YX0905X

Provider Legal NameDR. DEBORSHI ROYCredential: M.D.

Location Address8241 ROCHESTER AVE 130Rancho Cucamonga, CA 91730-0713

Mailing AddressPo Box 77365Corona, CA 92877-0112 · (909) 466-8400 · Fax (909) 880-1102

Phone(909) 466-8400

Sole ProprietorYes

Medical School CMSState University Of New York Downstate Medical CenterGraduated 1997

Enumeration DateMarch 30, 2007

Last NPPES UpdateAugust 26, 2015

✔ NPI 1184744336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Otolaryngology/Facial Plastic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207YX0905X

License✔ Licensed in CA · C54320

Definition

An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.

Also ListedDermatologyTaxonomy 207N00000X · License 2286241 (NY)

8241 ROCHESTER AVE 130, Rancho Cucamonga, CA 91730

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Other Identifiers 3

Medicare UPINH99825NY

Other228624NY · License

Medicare ID-Type Unspecified7M3871

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. Deborshi Roy 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 ID9931090065

PECOS Enrollment IDI20110331000077

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 Reassignment

Medicare enrollment records show Deborshi Roy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ent And Sinus Center P C

13 mi

Otolaryngology/Facial Plastic Surgery

1800 MEDICAL CENTER DR, SUITE 105
San Bernardino, CA 92411

Reassigned Medicare billing, California enrollment
2 clinicians in this Medicare group

NPI 1043409022 (909) 880-2000

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 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.

Diagnostic exam of nasal passages using an endoscope 31231

A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.

122 services109 patients

Removal of impacted ear wax 69210

Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.

102 services70 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.

97 services59 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.

86 services69 patients

Ct scan of face without contrast 70486

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

78 services77 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.

78 services78 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.

45 services45 patients

Dilation of nasal sinus using an endoscope 31295

Dilation of the nasal sinus using an endoscope is a procedure to improve sinus drainage. A small tube with a camera, called an endoscope, is inserted into the nose. A balloon is then inflated to widen the sinus openings. This helps to relieve sinus pressure and symptoms.

28 services28 patients

Dilation of sphenoid and frontal nasal sinus using an endoscope 31298

This procedure involves enlarging the openings of your sphenoid and frontal nasal sinuses using a thin, lighted tube called an endoscope. It helps to alleviate symptoms of sinusitis, improving your breathing and reducing discomfort.

26 services26 patients

Comprehensive hearing and speech recognition test 92557

A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.

25 services25 patients

Test to assess middle ear function 92567

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

25 services25 patients

Removal of nasal air passage under lining tissue 30140

This procedure, often done to improve breathing or address sinus issues, involves the removal of tissue from the lining of the nasal air passage. It's performed under anesthesia and recovery time varies based on individual health status.

24 services24 patients

Removal or destruction of growth of nose through nose 30117

This procedure involves removing or destroying a growth in the nose. It's done through the nostrils, so no external cuts are made. The growth could be a polyp, cyst, or other abnormal tissue. It helps improve breathing and reduces discomfort or other symptoms caused by the growth.

21 services21 patients

Biopsy or removal of nasal polyp or tissue using an endoscope 31237

A nasal biopsy or polyp removal is a procedure where an endoscope, a thin tube with a light and camera, is inserted into the nose. This allows the doctor to see and remove abnormal tissues or polyps, which are small growths. This procedure helps diagnose or treat nasal issues.

18 services18 patients

Exam of the nose and throat using an endoscope 92511

An endoscopic examination of the nose and throat is a procedure where a thin, flexible tube with a light and camera attached (endoscope) is used to view these areas in detail. It helps identify any abnormalities or issues that may be causing symptoms like difficulty swallowing, persistent cough, or nasal congestion.

14 services13 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.

81.58/100

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

Scored as part of a group practice

Quality

53.16

Improvement Activities

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 Deborshi Roy's NPI number?

The NPI number for Deborshi Roy is 1184744336. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Where is Deborshi Roy located?

Deborshi Roy practices at 8241 Rochester Ave 130, Rancho Cucamonga, CA 91730. The listed phone number is (909) 466-8400.

What is Deborshi Roy's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.

Is Deborshi Roy enrolled in Medicare?

Yes. Deborshi Roy 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 organization bills Medicare for Deborshi Roy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Deborshi Roy reassigns Medicare benefits to Ent And Sinus Center P C (San Bernardino, CA). The 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 Deborshi Roy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Deborshi Roy was last updated on August 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.