DR. DOUGLAS HOWARD COWAN MD
NPI 1497978548
Otolaryngology in Leawood, KS

Q: What is Douglas Cowan's NPI number?

The NPI number for Douglas Cowan is 1497978548. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Q: What is Douglas Cowan'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 Douglas Cowan was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 April 10, 2007PECOS EnrolledAccepts Medicare Assignment

4801 COLLEGE BLVD FL 2, LEAWOOD, KS 66211(913) 721-3387(816) 875-2597 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 7, 2025, Jul 18, 2024, Jan 31, 2023 and 1 more (4 updates tracked since 2019).

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About Dr. Douglas Howard Cowan Md NPPES

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

DR. DOUGLAS HOWARD COWAN MD (NPI 1497978548) is an individual otolaryngology provider in Leawood, Kansas, licensed in Kansas (04-35738) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with University Of Kansas Hospital, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2007).

NPPES Registry Identity

NPI1497978548

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. DOUGLAS HOWARD COWANCredential: MD

Location Address4801 COLLEGE BLVD FL 2Leawood, KS 66211-1628

Mailing Address5101 College BlvdLeawood, KS 66211-1614 · (913) 721-3387 · Fax (816) 875-2597

Phone(913) 721-3387

Fax(816) 875-2597

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2007

Enumeration DateApril 10, 2007

Last NPPES UpdateNovember 7, 20254 updates tracked since enumeration

NPPES CertifiedNovember 7, 2025

✔ NPI 1497978548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

Licenses✔ Licensed in KS · 04-35738✔ Licensed in MO · 2012008845

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.

4801 COLLEGE BLVD FL 2, Leawood, KS 66211

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Accepted Insurance

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

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. Douglas Howard Cowan 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 ID2365608577

PECOS Enrollment IDI20120716000245, I20160909000418

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 Reassignments

Medicare enrollment records show Douglas Cowan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Meritas Health Corporation

16 mi

Obstetrics & Gynecology

2790 CLAY EDWARDS DR, SUITE 530
North Kansas City, MO 64116

Reassigned Medicare billing, Missouri enrollment
702 clinicians in this Medicare group

NPI 1386999696 (816) 452-3300

Ascentist Physicians Group, LLC

16 mi

Otolaryngology

4880 NE GOODVIEW CIRCLE
Lees Summit, MO 64064

Reassigned Medicare billing, Kansas and Missouri enrollments
138 clinicians in this Medicare group

NPI 1649206319 (816) 478-4200

Cass Regional Medical Center

23 mi

Critical Access

2800 E ROCK HAVEN RD
Harrisonville, MO 64701

Reassigned Medicare billing, Missouri enrollment
84 clinicians in this Medicare group

NPI 1477535326 (816) 380-3474

Western Missouri Medical Center

51 mi

Surgery

407 BURKARTH RD STE 302
Warrensburg, MO 64093

Reassigned Medicare billing, Missouri enrollment
15 clinicians in this Medicare group

NPI 1386832277 (660) 747-5558

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 25

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.

368 services18 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.

218 services130 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.

186 services152 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.

152 services109 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.

133 services125 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.

99 services99 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.

72 services19 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.

61 services49 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.

61 services61 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.

48 services48 patients

Removal of nasal sinus tissue using an endoscope 31267

This procedure, known as endoscopic sinus surgery, involves using a thin, flexible tube with a light and camera to view and remove problematic nasal sinus tissue. It helps to alleviate sinus issues and improve breathing.

48 services47 patients

Computer-assisted procedure outside membrane covering brain 61782

A computer-assisted procedure outside the brain's membrane involves using advanced technology to help doctors accurately navigate and perform operations near the brain. This method enhances precision, safety, and effectiveness, potentially reducing recovery time.

45 services44 patients

Removal of nasal air passage under lining tissue 30140

42 services42 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.

35 services34 patients

Partial removal of nasal sinus using an endoscope 31254

This procedure involves the use of an endoscope, a thin tube with a camera, to partially remove nasal sinus tissue. It's done to improve sinus drainage or to remove polyps, often aiding in relieving sinusitis symptoms.

31 services31 patients

Dilation of frontal nasal sinus using an endoscope 31296

Dilation of the frontal nasal sinus using an endoscope is a procedure to widen your sinus passages. An endoscope, a thin tube with a light and camera, is used to view the sinus. Special tools are then used to expand the sinus opening, helping to improve breathing and reduce sinus infections.

24 services24 patients

Exploration of nasal sinus using an endoscope 31276

Exploration of the nasal sinus using an endoscope is a procedure where a thin, flexible tube with a light and camera attached is inserted into the nose. This allows the doctor to view and examine the sinuses in detail, aiding in the diagnosis and treatment of sinus issues.

23 services23 patients

Removal of tissue from sphenoid sinus using an endoscope 31259

This is a procedure where a small camera (endoscope) is used to view and remove tissue from the sphenoid sinus, a space in the back of your nose. It helps to diagnose or treat conditions affecting this area. Minimal discomfort is expected.

22 services22 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.

22 services22 patients

Reshaping of nasal cartilage 30520

Reshaping of nasal cartilage, also known as rhinoplasty, is a surgical procedure to modify the structure of the nose for aesthetic or functional purposes. It involves adjusting the cartilage and bone in the nose to achieve the desired shape or to improve breathing.

18 services18 patients

Dilation of sphenoid nasal sinus using an endoscope 31297

The dilation of the sphenoid nasal sinus using an endoscope is a procedure where a small tube with a camera is inserted into your nose. This allows the doctor to view and treat issues in the sphenoid sinus, a space located behind your nose, improving your breathing and reducing discomfort.

16 services16 patients

Complete exam of nose and sinuses using an endoscope 31253

This procedure involves inserting a thin tube with a light (endoscope) into the nose to examine the nasal passages and sinuses. It helps identify any abnormalities or issues. The process is safe, usually painless, and provides valuable information for your care.

15 services15 patients

Reshaping of nasal cartilage 30520

12 services12 patients

Removal of sphenoid nasal sinus tissue using an endoscope 31288

This procedure involves the use of a small camera, called an endoscope, to view and remove tissue from the sphenoid sinus, located in the nasal cavity. It's a minimally invasive method to address issues like sinusitis or polyps.

12 services11 patients

Removal of nasal sinus using an endoscope 31255

This procedure, known as endoscopic sinus surgery, involves using a small camera (endoscope) to view your nasal passages. Special tools are used to remove abnormal and obstructive tissues, improving sinus function and relieving symptoms.

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.

University Of Kansas Hospital

Acute Care Hospitals · Kansas City, KS

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number170040

Location4000 Cambridge StreetKansas City, KS 66160 · Wyandotte County

Emergency services Birthing friendly

Olathe Medical Center

Acute Care Hospitals · Olathe, KS

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number170049

Location20333 West 151st StreetOlathe, KS 66061 · Johnson County

Emergency services Birthing friendly

Doctors Hospital LLC

Acute Care Hospitals · Leawood, KS

OwnershipProprietary

CMS Certification Number170194

Location4901 College BlvdLeawood, KS 66211 · Johnson County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66211 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

$122.41 typical visit price

range $53.00 – $161.67

Typical copayment $30.60 (range $13.25 – $40.41)

Most-billed visit code 99204

Established Patient

$66.40 typical visit price

range $16.88 – $132.11

Typical copayment $16.60 (range $4.22 – $33.02)

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.

Reported Quality Measures

Acute Otitis Externa (AOE): Systemic Antimicrobial Therapy - Avoidance of Inappropriate Use

Percentage of patients aged 2 years and older with a diagnosis of AOE who were not prescribed systemic antimicrobial therapy

100%30 patients

Acute Otitis Externa (AOE): Topical Therapy

Percentage of patients aged 2 years and older with a diagnosis of AOE who were prescribed topical preparations

62%65 patients3/55-star benchmark: 100%

Adult Sinusitis: Antibiotic Prescribed for Acute Viral Sinusitis (Overuse)

Percentage of patients, aged 18 years and older, with a diagnosis of acute viral sinusitis who were prescribed an antibiotic within 10 days after onset of symptoms

Lower rates are better for this measure.

22%1,208 patients4/55-star benchmark: 100%

Adult Sinusitis: Computerized Tomography (CT) for Acute Sinusitis (Overuse)

Percentage of patients aged 18 years and older with a diagnosis of acute sinusitis who had a computerized tomography (CT) scan of the paranasal sinuses ordered at the time of diagnosis or received within 28 days after date of diagnosis

Lower rates are better for this measure.

0%1,100 patients

Documentation of Current Medications in the Medical Record

Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.

99%4,161 patients4/55-star benchmark: 100%

e-Prescribing

At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.

98%3,328 patients4/55-star benchmark: 99%

Health Information Exchange

The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…

23%837 patients2/55-star benchmark: 88%

Medication Reconciliation

The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.

99%1,499 patients4/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

37%3,543 patients2/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients screenedForUse: 97% · 1,371 patients

88%719 patients4/55-star benchmark: 98%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

76%3,543 patients4/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

4%3,543 patients1/55-star benchmark: 89%

View, Download, or Transmit (VDT)

At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.

27%3,543 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 6

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

CHRISTA HELEN HOOVER PA

Physician Assistant