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DR. CHADWICK JAMES DONALDSON MD, MS, MPH
NPI 1891743910
Otolaryngology in Camp Pendleton, CA

Active since May 04, 2006PECOS EnrolledAccepts Medicare Assignment
H200 MERCY LANE, CAMP PENDLETON, CA 92055(760) 725-6646 Get Directions Write a Review

NPPES record last updated: April 1, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 1, 2019, Mar 17, 2018, Dec 20, 2017 (3 updates tracked since 2017).

About Dr. Chadwick James Donaldson Md, Ms, Mph NPPES

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

DR. CHADWICK JAMES DONALDSON MD, MS, MPH (NPI 1891743910) is an individual otolaryngology provider in Camp Pendleton, California, licensed in California (A84567) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Carbondale, and is a graduate of Tulane University School Of Medicine (2002).

NPPES Registry Identity

NPI1891743910
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. CHADWICK JAMES DONALDSONCredential: MD, MS, MPH
Location AddressH200 MERCY LANECamp Pendleton, CA 92055
Mailing Address2390 Faraday AveCarlsbad, CA 92008-7216 · (858) 909-0770 · Fax (858) 909-0880
Phone(760) 725-6646
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2002
Enumeration DateMay 4, 2006
Last NPPES UpdateApril 1, 20193 updates tracked since enumeration
✔ NPI 1891743910 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Licenses✔ Licensed in CA · A84567✔ Licensed in IL · 036.144906
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.
Also ListedGeneral PracticeTaxonomy 208D00000X · License MD.200605 (LA), 19132 (MS)
H200 MERCY LANE, Camp Pendleton, CA 92055
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Secondary Practice Location 1

Location 12601 W Main StCarbondale, IL 62901-1031 · Phone (618) 549-5361

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. Chadwick James Donaldson Md, Ms, Mph 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 ID2466450465
PECOS Enrollment IDI20171117002532
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 11

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 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.
163 services120 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.
88 services88 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.
63 services58 patients
Comprehensive hearing test 92570
A comprehensive hearing test assesses how well you can hear different sounds. It involves a series of examinations, including pure-tone tests, speech tests, and physical examinations of the ears. This helps identify any hearing loss and its potential causes. It's a non-painful and straightforward process.
40 services37 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.
37 services34 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.
35 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92055 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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.

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 Chadwick Donaldson's NPI number?

The NPI number for Chadwick Donaldson is 1891743910. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Chadwick Donaldson located?

Chadwick Donaldson practices at H200 Mercy Lane, Camp Pendleton, CA 92055. The listed phone number is (760) 725-6646.

What is Chadwick Donaldson's specialty?

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

Is Chadwick Donaldson enrolled in Medicare?

Yes. Chadwick Donaldson 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 Chadwick Donaldson was last updated on April 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.