Physician Profile
Unclaimed ProfileAbout ASHBY
Casey Ashby, D.O. practices otolaryngology in Farmington Hills, MI. Casey is a 2007 graduate of Midwestern University, Chicago College of Osteopathic Med. Casey is also listed as specializing in otolaryngology — facial plastic surgery. Medicare claims data shows Casey provided 557 services to 469 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (248) 471-8000
- Email not available
Practice Locations
28080 GRAND RIVER AVE
Farmington Hills, MI 48336
Procedures Most Often Billed to Medicare
557 services · 469 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
56 |
| Removal of impacted ear wax | Procedure | 69210 |
50 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
26 |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
17 |
| Evaluation of sleep-disordered breathing by examination of upper airway using an endoscope | Procedure | 42975 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
243 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
103 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
29 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
22 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other otolaryngology specialists in Farmington Hills 8
Same specialty, same city.
Trained at Midwestern University, Chicago College of Osteopathic Med 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2007 at Midwestern University, Chicago College of Osteopathic Med 7
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in MI who bill this service to Medicare most often.
Common questions
What does Dr. Ashby specialize in?
Dr. Ashby is an otolaryngology in Farmington Hills, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where is Dr. Ashby located?
Dr. Ashby is listed at 28080 GRAND RIVER AVE, Farmington Hills, MI 48336. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ashby's phone number?
The number on file is (248) 471-8000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ashby?
Dr. Ashby's National Provider Identifier is 1003055971. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Ashby go to medical school?
Dr. Ashby attended Midwestern University, Chicago College of Osteopathic Med, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ashby have?
Dr. Ashby has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ashby do most often?
According to Medicare billing data, Dr. Ashby performs procedures including diagnostic exam of voice box using a flexible endoscope, removal of impacted ear wax and diagnostic exam of nasal passages using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ashby's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ashby. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.