DR. NATHAN ALLEN DECKARD M.D.
NPI 1558568857
Otolaryngology in Salisbury, MD

Q: What is Nathan Deckard's NPI number?

The NPI number for Nathan Deckard is 1558568857. It was assigned to this individual provider in the NPPES registry on June 29, 2007.

Q: What is Nathan Deckard'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 Nathan Deckard was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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 June 29, 2007PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

106 MILFORD STREET, STE 101, SALISBURY, MD 21804(410) 742-1567(410) 742-1906 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Dec 16, 2025, Apr 21, 2020, Dec 20, 2018 (3 updates tracked since 2018).

On this page

About Dr. Nathan Allen Deckard M.d. NPPES

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

DR. NATHAN ALLEN DECKARD M.D. (NPI 1558568857) is an individual otolaryngology provider in Salisbury, Maryland, licensed in Maryland (D86276) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and maintains a secondary practice location in Frederick.

NPPES Registry Identity

NPI1558568857

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. NATHAN ALLEN DECKARDCredential: M.D.

Location Address106 MILFORD STREET, STE 101Salisbury, MD 21804-6966

Mailing Address106 Milford Street, Ste 101Salisbury, MD 21804-6966 · (410) 742-1567 · Fax (410) 742-1906

Phone(410) 742-1567

Fax(410) 742-1906

Sole ProprietorYes

Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2007

Enumeration DateJune 29, 2007

Last NPPES UpdateDecember 16, 20253 updates tracked since enumeration

NPPES CertifiedDecember 16, 2025

✔ NPI 1558568857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

Licenses✔ Licensed in MD · D86276✔ Licensed in MI · 4301090482

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.

106 MILFORD STREET, Salisbury, MD 21804

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Secondary Practice Location 1

Location 1163 Thomas Johnson Dr Ste HFrederick, MD 21702-4673 · Phone (301) 694-9111 · Fax (301) 739-0402

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. Nathan Allen Deckard 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 ID8729234877

PECOS Enrollment IDI20190123003480

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 23

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.

Professional service for preparation and provision of 1 or more antigens 95165

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

1,438 services27 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.

742 services461 patients

Test for allergy using allergenic extract 95004

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

690 services14 patients

Test for allergy using allergenic extract injected into skin 95024

An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.

633 services31 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.

573 services517 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.

570 services522 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

566 services32 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.

422 services369 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.

409 services409 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.

245 services194 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.

234 services205 patients

Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing G0268

This procedure involves a doctor removing impacted earwax (cerumen) from one or both ears. This is often done on the same day as hearing function tests. The process helps to clear the ear canal, improving hearing and ensuring accurate test results.

199 services195 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.

127 services127 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.

101 services90 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.

37 services35 patients

Evaluation and testing for balance with recording 92540

This procedure involves a series of evaluations and tests to analyze your balance. Recordings are made to track your performance, helping identify any issues. This aids in determining the best treatment for any balance disorders you may have.

28 services28 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.

25 services14 patients

Control of bleeding of nose using an endoscope 31238

This is a procedure where an endoscope, a thin tube with a light and camera, is used to view inside your nose. This allows the doctor to locate the source of the bleeding and control it, often by cauterization or packing the nose.

25 services24 patients

Test to assess balance during warm and cool irrigation in both ears 92537

This is a test called caloric stimulation, used to check your balance function. During this procedure, warm and cool water are gently introduced into your ears. Your eye movements are then observed, as they can indicate issues with balance or inner ear function.

24 services24 patients

Incision of eardrum with insertion of eardrum tube under local or topical anesthesia 69433

This procedure, known as a Myringotomy with Tube Insertion, involves making a small incision in the eardrum to drain fluid and relieve pressure. A tiny tube is then placed in the eardrum to prevent future fluid buildup. It's done under local or topical anesthesia.

21 services21 patients

Test for abnormal eye movement using 3 positions with recording 92542

This test checks for unusual eye movements. You'll be asked to look in three different directions while a device records your eye movements. It helps identify any eye muscle or nerve issues. It's non-invasive and painless.

20 services15 patients

Test for hearing various pitches using earphone and device placed against the bone 92553

This is a hearing test that checks your ability to hear different pitches or frequencies. It involves wearing earphones and placing a device against your bone, usually behind the ear. It helps identify any hearing issues you might have.

16 services16 patients

Monitoring and recording of esophageal function through nasal tube 91034

This procedure involves the insertion of a thin tube through the nose and into the esophagus. It helps monitor and record esophageal function, including how well food and liquids move through it. It's a safe and effective way to detect potential issues.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Tidalhealth Peninsula Regional, Inc

Acute Care Hospitals · Salisbury, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210019

Location100 East Carroll AvenueSalisbury, MD 21801 · Wicomico County

Emergency services Birthing friendly

University Of MD Shore Medical Center At Easton

Acute Care Hospitals · Easton, MD

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210037

Location219 South Washington StreetEaston, MD 21601 · Talbot County

Emergency services

Atlantic General Hospital

Acute Care Hospitals · Berlin, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210061

Location9733 Healthway DriveBerlin, MD 21811 · Worcester County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21804 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

$133.05 typical visit price

range $57.99 – $175.57

Typical copayment $33.26 (range $14.49 – $43.89)

Most-billed visit code 99204

Established Patient

$72.23 typical visit price

range $18.66 – $143.02

Typical copayment $18.05 (range $4.66 – $35.75)

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.

100/100

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

Scored as part of a group practice

Quality

100

Improvement Activities

Other Providers at the Same Location NPPES 14

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

JANET CATLIN MCINTYRE LCSW-C

Social Worker (Clinical)

106 MILFORD STREET, SUITE 501-B
SALISBURY, MD 21804

Wicomico County (410) 546-1692

LEE ANN KENNEY-SHOUP LCPC

Counselor (Professional)

106 MILFORD STREET, 104
SALISBURY, MD 21804

Wicomico County (410) 543-8291

WILLIAM P SNAVELY LCSW-C

Marriage & Family Therapist

106 MILFORD STREET, SUITE 501-B
SALISBURY, MD 21804

Wicomico County (410) 546-1692

DELMARVA HEART, LLC

Internal Medicine (Cardiovascular Disease)

106 MILFORD STREET
SALISBURY, MD 21804

Wicomico County (410) 334-2227

LAURA MOONEY KING PA

Otolaryngology

106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804

Wicomico County (410) 742-1567

MICHAEL JOHN KELLEHER MD

Otolaryngology

106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804

Wicomico County (410) 742-1567

DR. WILLIAM RUSSELL MORGAN III MS, DDS

Dentist

106 MILFORD STREET, SUITE 304
SALISBURY, MD 21804

Wicomico County (410) 543-0100

JAMES RICHARD GAUL MD

Otolaryngology

106 MILFORD STREET, SUITE 101
SALISBURY, MD 21804

Wicomico County (410) 742-1567

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 Nathan Deckard's NPI number?

The NPI number for Nathan Deckard is 1558568857. It was assigned to this individual provider in the NPPES registry on June 29, 2007.

Where is Nathan Deckard located?

Nathan Deckard practices at 106 Milford Street Ste 101, Salisbury, MD 21804. The listed phone number is (410) 742-1567.

What is Nathan Deckard's specialty?

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

Is Nathan Deckard enrolled in Medicare?

Yes. Nathan Deckard 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 Nathan Deckard affiliated with any hospitals?

According to CMS data, Nathan Deckard is affiliated with Tidalhealth Peninsula Regional, Inc, University Of MD Shore Medical Center At Easton and Atlantic General Hospital.

When was this NPI record last updated?

The NPPES record for Nathan Deckard was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.