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ANNE K COSGRIFF MD
NPI 1275814907
General Practice in Denver, CO

Active since September 08, 2011PECOS Enrolled
850 E HARVARD AVE STE#505, DENVER, CO 80210(303) 744-1961(303) 744-1110 Get Directions Write a Review

NPPES record last updated: November 22, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Anne K Cosgriff Md NPPES

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

ANNE K COSGRIFF MD (NPI 1275814907) is an individual general practice provider in Denver, Colorado, licensed in Colorado (37526) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275814907
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameANNE K COSGRIFFCredential: MD
Location Address850 E HARVARD AVE STE#505Denver, CO 80210-5073
Mailing Address850 E Harvard Ave Ste#505Denver, CO 80210-5073 · (303) 744-1961 · Fax (303) 744-1110
Phone(303) 744-1961
Fax(303) 744-1110
Sole ProprietorYes
Enumeration DateSeptember 8, 2011
Last NPPES UpdateNovember 22, 2021
NPPES CertifiedNovember 22, 2021
✔ NPI 1275814907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CO · 37526
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedOtolaryngologyTaxonomy 207Y00000X · License DR.0037526 (CO)

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anne K Cosgriff Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Anne Cosgriff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Associates Of Otolaryngology, P.C.
Specialist
2352 MEADOWS BLVD STE 300
Castle Rock, CO 80109
  • Reassigned Medicare billing, Colorado enrollment
  • 25 clinicians in this Medicare group
NPI 1144816679 (303) 607-4134

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 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.

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.
226 services172 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.
164 services140 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.
124 services118 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.
120 services117 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.
76 services76 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.
29 services29 patients

Referred Medical Equipment & Supplies CMS DME claims 10

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
2 suppliers42 claims42 services$32.96 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
4 suppliers29 claims29 services$73.47 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
4 suppliers27 claims76 services$28.32 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
1 supplier21 claims126 services$15.58 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
1 supplier27 claims27 services$47.19 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
4 suppliers28 claims28 services$14.79 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Anne Cosgriff's NPI number?

The NPI number for Anne Cosgriff is 1275814907. It was assigned to this individual provider in the NPPES registry on September 8, 2011.

Where is Anne Cosgriff located?

Anne Cosgriff practices at 850 E Harvard Ave Ste#505, Denver, CO 80210. The listed phone number is (303) 744-1961.

What is Anne Cosgriff's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Anne Cosgriff enrolled in Medicare?

Yes. Anne Cosgriff is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Anne Cosgriff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anne Cosgriff reassigns Medicare benefits to Associates Of Otolaryngology, P.C. (Castle Rock, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anne Cosgriff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anne Cosgriff was last updated on November 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.