Dr. Thomas Logan Stackhouse , MD
Otolaryngology • Bellingham, WA
2940 Squalicum Pkwy, Ste 203
Bellingham, WA 982251892
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Thomas Stackhouse is listed in NPPES under Otolaryngology.
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NPI assigned on August 24, 2005; this date does not establish years in practice.
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Published CMS data list 669 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99203 — New patient outpatient office visit: 154 service units.
- 99214 — Established patient outpatient office visit: 139 service units.
- 99213 — Established patient outpatient office visit: 135 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 11 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 422 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Ipratropium Bromide — 100 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) — 71 prescription fills, including refills.
- Prednisone — 44 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 16 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 65% of clinicians listed under Otolaryngology in Washington (2024, 163 clinicians with data). Median for this group: 499. Middle half: 301 to 777.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 619 in 2020 to 669 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2940 Squalicum Pkwy
Ste 203
Bellingham, WA 982251892
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Bellingham Ear Nose Throat And Facial Plastic Surgery Inc Ps. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of Michigan Medical School
1987
What Public CMS Data Show
Otolaryngology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
391 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $72,060 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $51,555 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
450 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$11,074 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $26.26 in 2024
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2024.
Years since graduation
39 years (graduated 1987)
CMS Doctors and Clinicians data list 1987 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Stackhouse has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Stackhouse as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Bellingham and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 65% of clinicians listed under Otolaryngology in Washington (2024, 163 clinicians with data). Median for this group: 499. Middle half: 301 to 777.
Too few clinicians listed under Otolaryngology in Bellingham have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 65% of clinicians listed under Otolaryngology in Washington (2024, 163 clinicians with data). Median for this group: $55,757. Middle half: $31,687 to $85,325.
Too few clinicians listed under Otolaryngology in Bellingham have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 60% of clinicians listed under Otolaryngology in Washington (2024, 163 clinicians with data). Median for this group: $40,204. Middle half: $22,612 to $61,354.
Too few clinicians listed under Otolaryngology in Bellingham have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 75% of clinicians listed under Otolaryngology in Washington (2024, 193 clinicians with data). Median for this group: 216. Middle half: 86 to 389.
Too few clinicians listed under Otolaryngology in Bellingham have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Otolaryngology in Washington (2024, 193 clinicians with data). Median for this group: $4,048. Middle half: $1,284 to $9,081.
Too few clinicians listed under Otolaryngology in Bellingham have Medicare Part D data for 2024 to compare.
6 active clinicians are listed under Otolaryngology with a practice address in Bellingham, WA (305 in Washington).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services stayed about the same: 619 in 2020 and 669 in 2024.
- 2020: 619
- 2021: 768
- 2022: 739
- 2023: 716
- 2024: 669
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Medicare-allowed amount
Medicare-allowed amount increased 32% from $54,557 in 2020 to $72,060 in 2024.
- 2020: $54,557
- 2021: $72,900
- 2022: $83,850
- 2023: $70,961
- 2024: $72,060
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Paid by Medicare
Paid by Medicare increased 32% from $39,124 in 2020 to $51,555 in 2024.
- 2020: $39,124
- 2021: $51,781
- 2022: $59,959
- 2023: $51,282
- 2024: $51,555
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 58% from 267 in 2020 to 422 in 2024.
- 2020: 267
- 2021: 330
- 2022: 423
- 2023: 390
- 2024: 422
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30-day fills
30-day fills increased 46% from 307 in 2020 to 450 in 2024.
- 2020: 307
- 2021: 383
- 2022: 461
- 2023: 426
- 2024: 450
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Part D drug cost
Part D drug cost varied from year to year: $10,782 in 2020 and $11,074 in 2024.
- 2020: $10,782
- 2021: $20,265
- 2022: $10,957
- 2023: $12,691
- 2024: $11,074
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $231.86 in 2019 to $26.26 in 2024.
- 2019: $231.86
- 2024: $26.26
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $26.26.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
PTEYE PARATHYROID DETECTION SYSTEM | General | $26.26 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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154 | 154 | $209.00 | $112.86 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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139 | 111 | $208.00 | $128.63 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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135 | 108 | $140.00 | $92.66 |
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69210
Removal of impacted ear wax
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68 | 60 | $146.00 | $47.54 |
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31231
Diagnostic exam of nasal passages using an endoscope
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40 | 37 | $574.18 | $193.42 |
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99202
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
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35 | 35 | $144.00 | $73.76 |
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31575
Diagnostic exam of voice box using a flexible endoscope
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24 | 23 | $234.00 | $128.97 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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23 | 23 | $321.00 | $170.12 |
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92504
Exam of ear using a microscope
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21 | 14 | $62.00 | $30.06 |
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G0268
Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing
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16 | 16 | $152.00 | $53.36 |
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30901
Simple control of nose bleed
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14 | 14 | $194.00 | $160.47 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Ipratropium Bromide | Ipratropium Bromide | 100 | 2,684 | $3,582.99 | 27 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 71 | 1,230 | $1,211.39 | 41 |
| Prednisone | Prednisone | 44 | 458 | $99.40 | 36 |
| Oxycodone Hcl | Oxycodone Hcl | 29 | 108 | $110.32 | 25 |
| Cephalexin | Cephalexin | 23 | 206 | $279.91 | 19 |
| Neomycin-Polymyxin-Hydrocort | Neomycin/Polymyxin B/Hydrocort | 22 | 313 | $1,236.74 | 12 |
| Ofloxacin | Ofloxacin | 20 | 411 | $838.49 | 14 |
| Clindamycin Hcl | Clindamycin Hcl | 16 | 204 | $225.64 | — |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 14 | 265 | $39.83 | — |
| Ondansetron Odt | Ondansetron | 13 | 36 | $41.07 | 12 |
| Neomycin-Polymyxin-Hc | Neomycin/Polymyxin B/Hydrocort | 13 | 309 | $769.38 | 11 |
| Azithromycin | Azithromycin | 12 | 74 | $57.69 | — |
| Fluocinolone Acetonide Oil | Fluocinolone Acetonide Oil | 12 | 441 | $913.34 | 11 |
| Amoxicillin | Amoxicillin | 11 | 182 | $80.18 | — |
| Fluticasone Propionate | Fluticasone Propionate | 11 | 420 | $124.64 | — |
| Ciprofloxacin-Dexamethasone | Ciprofloxacin Hcl/Dexameth | 11 | 97 | $1,463.05 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2021-04-05NUCC Taxonomy Code: 207Y00000X
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.
NUCC Taxonomy Code: 204E00000X
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OTOLARYNGOLOGY
I20100902000116
WA
6103815576
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Bellingham Ear Nose Throat And Facial Plastic Surgery Inc Ps
2940 Squalicum Pkwy, Bellingham, WA 982251892
Phone: 3607330640
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Otolaryngology
Doctor of Medicine (M.D.)
Audiologist
Doctor of Audiology
Otolaryngology
Doctor of Medicine (M.D.)
Otolaryngology
Doctor of Medicine (M.D.)
Physician Assistant - Medical
Physician Assistant (Certified)
Career & Practice History
NPI enumerated August 24, 2005.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Otolaryngology Specialists in Bellingham
- Dr. John Spencer, MD
- Dr. Joost Knops, MD
- Dr. Jason Lichtenberger, MD
- Dr. David Olson, MD
- Dr. Andrew Verneuil, MD
Mailing Address
2940 Squalicum Pkwy, Ste 203
Bellingham, WA 982251892
Phone: 3607330640