Physician Profile
Unclaimed ProfileAbout MCCALLION
Based in La Mesa, CA, Patrick George McCallion, MD is listed in the NPI registry under otolaryngology. Patrick graduated from University of California, Irvine, California College of Medicine in 1987. Patrick is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Patrick cared for 1,450 Medicare patients across 1,848 services.
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
Common questions
What does Dr. McCallion specialize in?
Dr. McCallion is an otolaryngology in La Mesa, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where is Dr. McCallion located?
Dr. McCallion is listed at 5565 GROSSMONT CENTER DR BLDG 3 SUITE 101, La Mesa, CA 91942. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. McCallion's phone number?
The number on file is (619) 464-3353. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. McCallion's NPI number?
Dr. McCallion's National Provider Identifier is 1134144454. 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. McCallion go to medical school?
Dr. McCallion attended University of California, Irvine, California College of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. McCallion been practicing?
Dr. McCallion has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Dr. McCallion do most often?
According to Medicare billing data, Dr. McCallion performs procedures including diagnostic exam of nasal passages using an endoscope, removal of impacted ear wax and incision, aspiration, and/or inflation of eardrum; reads or performs imaging such as ct scan of face without contrast; provides treatments such as test to assess middle ear function and comprehensive hearing and speech recognition test, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. McCallion confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McCallion. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (619) 464-3353
- Email not available
Practice Locations
5565 GROSSMONT CENTER DR BLDG 3 SUITE 101
La Mesa, CA 91942
Procedures Most Often Billed to Medicare
1,848 services · 1,450 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
547 |
| Removal of impacted ear wax | Procedure | 69210 |
127 |
| Incision, aspiration, and/or inflation of eardrum | Procedure | 69420 |
13 |
| Ct scan of face without contrast | Imaging | 70486 |
22 |
| Test to assess middle ear function | Treatment | 92567 |
140 |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
126 |
| Exam of ear using a microscope | Treatment | 92504 |
53 |
| Test for hearing various pitches using earphone and device placed against the bone | Treatment | 92553 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
408 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
168 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other otolaryngology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 30 related providers in 4 groups
Other otolaryngology specialists in La Mesa 6
Same specialty, same city.
Trained at University of California, Irvine, California College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at University of California, Irvine, California College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.