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Dr. Casey Ashby, DO
NPI1003055971PAC ID6002064862
- Medicare services, 2024
- 557
- Medicare patients, 2024
- 332
- Part D claims, 2024
- 716
- Clinical trials
- 10
- MIPS score, 2024
- 100
- Practice address
- 2318 Gull Rd, Kalamazoo, MI 49048
- Practice phone
- Call (269) 343-1296
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adult & Pediatric ENT
Kalamazoo, Michigan
Find Dr. Ashby's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Casey Ashby is a facial plastic surgery physician in Kalamazoo, Michigan
Dr. Ashby practices at Adult & Pediatric ENT in Kalamazoo, Michigan.
Dr. Ashby's NPI, 1003055971, was assigned on February 16, 2009. Dr. Ashby graduated from Chicago College of Osteopathic Medicine at Midwestern University in 2007. Dr. Ashby holds Michigan license 5315032060.
NPI and contact details
- NPI
- 1003055971NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002064862
- NPI enumeration date
- February 16, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 343-1296
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Casey Ashby practices at Adult & Pediatric ENT in Kalamazoo, Michigan
Dr. Ashby's primary practice is Adult & Pediatric ENT, at 2318 Gull Rd, Kalamazoo, MI 49048 in Kalamazoo County. The practice phone is (269) 343-1296.
- Adult & Pediatric ENT2318 Gull Rd, Kalamazoo, MI 49048 · Kalamazoo CountyPhone(269) 343-1296
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Casey Ashby is affiliated with 7 sites of care and 4 medical groups
Dr. Ashby's primary practice is Adult & Pediatric ENT in Kalamazoo, Michigan. Dr. Ashby is also affiliated with Bronson Methodist Hospital. The medical group on file is Family Health Center. Dmand AI also links Dr. Ashby to 3 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.
Adult & Pediatric ENTPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Casey Ashby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ashby practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adult & Pediatric ENT | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Ashby practices
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Dr. Casey Ashby is one of 29 facial plastic surgery physicians in Michigan
Facial plastic surgery is Dr. Ashby's primary specialty in the NPI Registry, under taxonomy code 207YS0123X. Dr. Ashby is board certified in otolaryngology/facial plastic surgery by the AOA Board of Ophthalmology and Otolaryngology. Dr. Ashby is licensed in Michigan.
Specialties and state licenses
- Facial plastic surgery, MichiganPrimary
Clinical focus
Dmand AI lists chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment and larynx and vocal cord disease among the conditions Dr. Ashby treats.
Facial plastic surgery physicians near Dr. Ashby
Counts of facial plastic surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Casey Ashby billed Medicare for 557 services in 2024
CMS data shows 557 Medicare services from Dr. Ashby across 9 procedure codes in 2024, for 332 Medicare patients. Medicare paid $38,668 for them.
Medicare services, 2024557
Medicare patients332
Paid by Medicare$38,668
Procedure codes9
Dr. Ashby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3632024: 3979%
- Surgery
- 2023: 1572024: 1602%
Where Dr. Ashby's Medicare services took place, 2024
- In an office54698%
- In a facility112%
Dr. Ashby compared with the Michigan median for facial plastic surgery physicians, 2024
- Dr. Ashby
- Michigan median
- Medicare services
- 557vs 576Close to median
- Medicare patients
- 332vs 23839% above
- Part D claims
- 571vs 5396% above
Medians across 27 facial plastic surgery physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Ashby's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ashby?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ashby and other facial plastic surgery physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Casey Ashby treated 332 Medicare patients in 2024, average age 74
CMS counts 332 Medicare patients who saw Dr. Ashby in 2024. The largest group is 65 to 74, with 168 patients. 72% of them have high cholesterol, and 68% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ashby's median patient age at 50, with 53% women.
Medicare patients, 2024332
Average age74
Average risk score1.27
Also on Medicaid5%
Dr. Ashby's Medicare patients by age, 2024
Dr. Ashby's Medicare patients by sex, 2024
- Women17252%
- Men16048%
Chronic conditions among Dr. Ashby's Medicare patients, 2024
- High cholesterol72%
- High blood pressure68%
- Arthritis44%
- Diabetes29%
- Mood disorders28%
- Chronic kidney disease26%
- Ischemic heart disease26%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ashby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Casey Ashby wrote 716 Medicare Part D claims in 2024
In 2024, Dr. Ashby wrote 716 Medicare Part D claims for 268 patients. 97% of them were for generic drugs. CMS names the drug for 571 of them, across 14 drugs with 11 or more claims each, at $13,681 in total drug cost. In 2023, CMS named 561 claims across 16 drugs.
Part D claims, 2024716
Drugs named by CMS14
Total drug cost$13,681
Part D patients268
Dr. Ashby's Part D claims by kind of drug, 2024
- Generic691 claims97%
- Brand-name25 claims3%
Dr. Ashby's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Ashby's Part D claims, 2024
- Antibiotics9%62 of 716 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5612024: 5712%
Drugs named by CMS: 14 in 2024, 16 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Casey Ashby scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Ashby for performance year 2024, reported as part of a group. Dr. Ashby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ashby's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Casey Ashby has worked on 10 clinical trials
Dmand AI links Dr. Ashby to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.
Clinical trials with Dr. Ashby by phase
- NonePhase 1: no trials
- 4Phase 2: 4 trials
- 1Phase 2/3: 1 trial
- NonePhase 3: no trials
- NonePhase 4: no trials
Trials with no phase (devices, behavioral studies) are left out.
Conditions in Dr. Ashby's trials
- Adenocarcinoma of Lung
- Biliary Atresia
- Low Back Pain
- Malocclusion
- Muscular Atrophy
Investigators on the most trials with Dr. Ashby
- Kader Tawfiq Abdelerahman, MD10 shared trials
- Randa Abdelmasih, MD10 shared trials
- Marjorie E. Affel, MD10 shared trials
Recent clinical trials with Dr. Ashby
Adenocarcinoma of LungAdenocarcinoma
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Casey Ashby received $18,727 in industry payments from 2016 to 2025
CMS Open Payments shows 380 general payments to Dr. Ashby from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 69% of the total. Aerin Medical Inc. paid the most, $3,774.
General payments to Dr. Ashby by program year, 2016 to 2025
General payments to Dr. Ashby by kind, 2016 to 2025
$18.7Kin total
- Food and beverage$12,90069%
- Consulting fees$2,80015%
- Travel and lodging$2,40113%
- Honoraria$5003%
- Education$1261%
Companies that paid Dr. Ashby the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Casey Ashby has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ashby, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Ashby
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Casey Ashby graduated from Chicago College of Osteopathic Medicine at Midwestern University
Dr. Ashby graduated from Chicago College of Osteopathic Medicine at Midwestern University in 2007. Dr. Ashby is a member of AOA.
- Medical school
- Board certified in otolaryngology/facial plastic surgery
- Board certified in 2007 - 2025
Source: Dmand AI Professional Profile Data
Dr. Casey Ashby accepts plans from 18 insurance carriers
Dr. Ashby is in network with 18 carriers, including Aetna, Elevance and Priority Health. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Priority Health
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Health Alliance Plan
- +10 more carriersWith a free account
Plan types Dr. Ashby accepts, by number of carriers
- PPO12
- HMO9
- Medicare9
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Casey Ashby's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Casey Ashby
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Casey Ashby's NPI number?
Dr. Casey Ashby's NPI number is 1003055971. It was assigned on February 16, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Casey Ashby?
Dr. Casey Ashby is a facial plastic surgery physician in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Facial Plastic Surgery Physician (taxonomy code 207YS0123X).
Where does Dr. Casey Ashby practice?
Dr. Ashby practices at 2318 Gull Rd, Kalamazoo, MI 49048. Dr. Ashby's primary practice is Adult & Pediatric ENT in Kalamazoo, Michigan. Dmand AI also links Dr. Ashby to 3 hospitals, 3 medical groups and 2 group practices and clinics.
What is Dr. Casey Ashby's office phone number?
The practice phone on file for Dr. Ashby is (269) 343-1296.
What is Dr. Casey Ashby's medical license number?
Dr. Ashby holds Michigan license 5315032060.
Which hospitals is Dr. Casey Ashby affiliated with?
Dr. Ashby is affiliated with Bronson Methodist Hospital. Dmand AI links Dr. Ashby to 3 more hospitals.
What medical group is Dr. Casey Ashby part of?
Dr. Ashby is linked to Family Health Center. Dmand AI links Dr. Ashby to 3 more medical groups.
Does Dr. Casey Ashby accept Medicare?
Yes. CMS data shows Dr. Ashby billed Medicare for 557 services in 2024, and Dr. Ashby accepts Medicare assignment.
What is Dr. Casey Ashby's MIPS score?
Dr. Ashby's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Casey Ashby see?
CMS counts 332 Medicare patients who saw Dr. Ashby in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
Is Dr. Casey Ashby board certified?
Yes. Dr. Ashby is board certified in otolaryngology/facial plastic surgery by the AOA Board of Ophthalmology and Otolaryngology.
What services does Dr. Casey Ashby bill to Medicare?
In 2024, Dr. Ashby's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and surgery: lungs and airway (31575).
Where did Dr. Casey Ashby go to medical school?
Dr. Ashby graduated from Chicago College of Osteopathic Medicine at Midwestern University in 2007.
What drugs does Dr. Casey Ashby prescribe most?
In 2024 Medicare Part D data, Dr. Ashby's most prescribed drugs by claims were Azelastine HCl, Ipratropium Bromide and Fluticasone Propionate.
Has Dr. Casey Ashby received payments from drug or device companies?
CMS Open Payments shows $18,727 in general payments to Dr. Ashby from 35 companies from 2016 to 2025. The largest total came from Aerin Medical Inc.
How long has Dr. Casey Ashby been practicing?
Dr. Ashby graduated from medical school in 2007, 19 years ago.
Does Dr. Casey Ashby do research?
Dr. Ashby has worked on 10 clinical trials.
What insurance does Dr. Casey Ashby accept?
Dr. Ashby is in network with 18 carriers, including Aetna, Elevance and Priority Health. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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