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DR. JAMES S. DENNINGHOFF M.D.
NPI 1033104005
Otolaryngology in Columbia, MO

Active since September 15, 2005Opted out of Medicare · through Jul 1, 2028
1701 E BROADWAY, SUITE 304, COLUMBIA, MO 65201(573) 815-0662(573) 443-1162 Get Directions Write a Review

NPPES record last updated: May 24, 2016. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. James S. Denninghoff M.d. NPPES

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

DR. JAMES S. DENNINGHOFF M.D. (NPI 1033104005) is an individual otolaryngology provider in Columbia, Missouri, licensed in Missouri (36275) and active in the NPI registry since September 2005. He has opted out of Medicare through July 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1033104005
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. JAMES S. DENNINGHOFFCredential: M.D.
Location Address1701 E BROADWAY, SUITE 304Columbia, MO 65201-8018
Mailing Address1701 E Broadway, Suite 304Columbia, MO 65201-8018 · (573) 815-0662 · Fax (573) 443-1162
Phone(573) 815-0662
Fax(573) 443-1162
Sole ProprietorYes
Enumeration DateSeptember 15, 2005
Last NPPES UpdateMay 24, 2016
✔ NPI 1033104005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in MO · 36275
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.
1701 E BROADWAY, Columbia, MO 65201
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Other Identifiers 3

Medicaid202330700MO
Medicare ID-Type Unspecified001013527MO
Medicare UPINA10415MO

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. James S. Denninghoff M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2024 through July 1, 2028.

Opt-Out Effective DateJuly 1, 2024
Opt-Out In Effect ThroughJuly 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Areas of Expertise CMS Part B claims 8

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.
1,171 services131 patients
Professional service for single injection of allergen 95115
A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.
309 services106 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.
72 services66 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.
39 services22 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.
33 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.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65201 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
$121.96 typical visit price
range $52.28 – $161.24
Typical copayment $30.49 (range $13.07 – $40.31)
Most-billed visit code 99204
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
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.

Other Providers at the Same Location NPPES 8

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

PLASTIC AND RECONSTRUCTIVE SURGERY OF MID-MISSOURI, INC
Plastic Surgery
1701 E BROADWAY, SUITE 304
COLUMBIA, MO 65201
Boone County (573) 876-1700
MISS CHRISTINA ELAINE STIXRUD M.D.
Internal Medicine
1701 E BROADWAY, SUITE 203
COLUMBIA, MO 65201
Boone County (573) 441-1000
SONYA ADDISON M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1701 E BROADWAY, STE 302
COLUMBIA, MO 65201
Boone County (573) 815-7146
MRS. DELIA A MATIAS I M.D.
Pediatrics
1701 E BROADWAY, SUITE 205
COLUMBIA, MO 65201
Boone County (573) 875-2505
MICHAEL SZEWCZYK M.D.
Preventive Medicine (Occupational Medicine)
1701 E BROADWAY, SUITE 204
COLUMBIA, MO 65201
Boone County (573) 815-2667
JENNIFER LYNN ANDERSON RD, LD, CDE
Dietitian, Registered
1701 E BROADWAY
COLUMBIA, MO 65201
Boone County (573) 815-2649
DR. JOHN RICHARD ABEL D.D.S.
Dentist
1701 E BROADWAY, SUTIE 106
COLUMBIA, MO 65201
Boone County (573) 449-5565
CHRISTINA E. STIXRUD & ASSOCIATES, M.D., P.C.
Internal Medicine
1701 E BROADWAY, SUITE 203
COLUMBIA, MO 65201
Boone County (573) 441-1000

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 James Denninghoff's NPI number?

The NPI number for James Denninghoff is 1033104005. It was assigned to this individual provider in the NPPES registry on September 15, 2005.

Where is James Denninghoff located?

James Denninghoff practices at 1701 E Broadway Suite 304, Columbia, MO 65201. The listed phone number is (573) 815-0662.

What is James Denninghoff's specialty?

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

Is James Denninghoff enrolled in Medicare?

No. James Denninghoff has opted out of Medicare through July 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for James Denninghoff was last updated on May 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.