CHETAN S. NAYAK MD
NPI 1669505046
Otolaryngology in Allentown, PA

Q: What is Chetan Nayak's NPI number?

The NPI number for Chetan Nayak is 1669505046. It was assigned to this individual provider in the NPPES registry on March 14, 2007.

Q: What is Chetan Nayak's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Chetan Nayak was last updated on October 4, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 14, 2007PECOS EnrolledAccepts Medicare Assignment

401 N 17TH ST, SUITE 210, ALLENTOWN, PA 18104(610) 969-4950(610) 969-4960 Get Directions Write a Review

NPPES record last updated: October 4, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Chetan S. Nayak Md NPPES

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

CHETAN S. NAYAK MD (NPI 1669505046) is an individual otolaryngology provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD457425) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Lehigh Valley Hospital, and is a graduate of Temple University School Of Medicine (2002).

NPPES Registry Identity

NPI1669505046

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameCHETAN S. NAYAKCredential: MD

Location Address401 N 17TH ST, SUITE 210Allentown, PA 18104-5034

Mailing AddressPo Box 783311Philadelphia, PA 19178-3311 · (484) 884-4500 · Fax (484) 884-0699

Phone(610) 969-4950

Fax(610) 969-4960

Sole ProprietorYes

Medical School CMSTemple University School Of MedicineGraduated 2002

Enumeration DateMarch 14, 2007

Last NPPES UpdateOctober 4, 2016

✔ NPI 1669505046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

Licenses✔ Licensed in PA · MD457425✔ Licensed in FL · ME103004

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

401 N 17TH ST, Allentown, PA 18104

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Other Identifiers 2

Medicaid0008487-00FL

Medicare PINBM824ZFL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Chetan S. Nayak 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 ID5890878797

PECOS Enrollment IDI20160718000038

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 16

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 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.

145 services95 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

139 services98 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.

70 services66 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.

52 services52 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.

49 services45 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.

39 services39 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

36 services36 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

29 services27 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.

25 services24 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.

17 services17 patients

Fine needle aspiration biopsy, first growth 10021

A fine needle aspiration biopsy involves using a thin needle to collect cells from a growth for testing. This procedure helps identify if the growth is benign (non-cancerous) or malignant (cancerous). It's a quick, safe way to gather necessary information about your health.

16 services15 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.

16 services16 patients

Biopsy of voice box using an endoscope with operating microscope or telescope 31536

A biopsy of the voice box, also known as larynx, involves using a thin tube called an endoscope equipped with a microscope or telescope. This tool helps visualize the area clearly. A small tissue sample is then taken for examination to detect any abnormal cells.

15 services14 patients

Diagnostic exam of esophagus using an endoscope 43191

This procedure involves using a thin, flexible tool called an endoscope to examine your esophagus. The endoscope has a light and camera, which helps in identifying any issues. You may feel slight discomfort but it's generally painless.

15 services15 patients

Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, more than 4.0 cm 11646

This procedure involves the careful removal of a cancerous skin growth larger than 4.0 cm from the face, ears, eyelids, nose, lips, or mouth. The aim is to eliminate cancer cells while preserving surrounding healthy tissue. Local anesthesia is typically used.

13 services12 patients

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.

13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390133

Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County

Emergency services Birthing friendly

Lehigh Valley Hospital - Hazleton

Acute Care Hospitals · Hazleton, PA

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number390185

Location700 East Broad StreetHazleton, PA 18201 · Luzerne County

Emergency services Birthing friendly

Lehigh Valley Hospital - Pocono

Acute Care Hospitals · East Stroudsburg, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390201

Location206 East Brown StreetEast Stroudsburg, PA 18301 · Monroe County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18104 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4034

Other-Enteral and Parenteral · category OB006N

1 supplier12 claims372 services$2.55 avg. paid by Medicare

Enteral formula, manufactured blenderized natural foods with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4149

Other-Enteral and Parenteral · category OB006N

1 supplier12 claims10,044 services$0.85 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 20

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

DR. RUCHI GUPTA M.D.

Pediatrics (Pediatric Cardiology)

401 N 17TH ST, SUITE 309
ALLENTOWN, PA 18104

Lehigh County (610) 437-6687

HAROLD KREITHEN MD

Allergy & Immunology (Allergy)

401 N 17TH ST, SUITE 211
ALLENTOWN, PA 18104

Lehigh County (610) 437-0711

DR. ANDREA K GOLDSMITH M.D.

Pediatrics

401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104

Lehigh County (610) 821-8033

DONALD LEVICK MD

Pediatrics

401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104

Lehigh County (610) 821-8033

KERRY HOOD CRNP

Nurse Practitioner (Pediatrics)

401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104

Lehigh County (610) 821-8033

RADOSLAV IVANOV OD

Optometrist

401 N 17TH ST, SUITE 103
ALLENTOWN, PA 18104

Lehigh County (610) 969-3070

MARY STAHL-LEVICK MD

Pediatrics

401 N 17TH ST, SUITE 203
ALLENTOWN, PA 18104

Lehigh County (610) 821-8033

KAREN A LANDIS CRNP

Nurse Practitioner (Family)

401 N 17TH ST
ALLENTOWN, PA 18104

Lehigh County (610) 432-6862

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 Chetan Nayak's NPI number?

The NPI number for Chetan Nayak is 1669505046. It was assigned to this individual provider in the NPPES registry on March 14, 2007.

Where is Chetan Nayak located?

Chetan Nayak practices at 401 N 17th St Suite 210, Allentown, PA 18104. The listed phone number is (610) 969-4950.

What is Chetan Nayak's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Chetan Nayak enrolled in Medicare?

Yes. Chetan Nayak 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.

What insurance does Chetan Nayak accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Chetan Nayak 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 Chetan Nayak affiliated with any hospitals?

According to CMS data, Chetan Nayak is affiliated with Lehigh Valley Hospital, Lehigh Valley Hospital - Hazleton and Lehigh Valley Hospital - Pocono.

When was this NPI record last updated?

The NPPES record for Chetan Nayak was last updated on October 4, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.