Patrick George McCallion, MD
Otolaryngology Physician · La Mesa, CA
Patrick George McCallion, MD is an otolaryngology physician with a practice address in La Mesa, California, and NPI 1134144454, issued on Jul 13, 2006. Check the license (California G64989, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Patrick George McCallion
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- G64989 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5565 Grossmont Center Dr, La Mesa, CA 91942
- Phone
- (619) 464-3353
- Enumerated
- Jul 13, 2006
- Record last updated
- Apr 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (619) 464-6720
- Medicare enrollment
- Enrolled (PECOS I20110215000134); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1987
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 5565 Grossmont Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Anderson, D.P.M.Podiatrist1235202722
- Patrick Astourian, MS PA-CMedical Physician Assistant1932294279
- Larry Ayers, MDPulmonary Disease Physician1801865498
- Kerry Barth, PSYD, MFTMarriage & Family Therapist1487868618
- Sergio Berkstein, D.D.S.,M.S.Periodontics1780602623
- Edward Bowler, D.D.S.Periodontics1518978576
Verify Patrick George McCallion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G64989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average otolaryngology physician in 2024
1,642 Medicare Part D claims for 403 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 33 claims were for opioids.
Most prescribed
- Famotidine294 claims
- Fluticasone Propionate239 claims
- Omeprazole222 claims
- Ipratropium Bromide189 claims
- Prednisone66 claims
- Pantoprazole Sodium59 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,030.52
26 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ear Nose And Throat Associates OF San Diego A Medical CorpLa Mesa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick George McCallion among 1,212 otolaryngology physician records in California
Patrick George McCallion, MD is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1987 · median 2004 among the 818 with a school on file
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in La Mesa → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- James Amsberry, M.D.La Mesa, CA 919421689736522
- Rowley Busino, MDLa Mesa, CA 919421396997664
- Michael Fenn, M.D.La Mesa, CA 919421013946904
- Richard Liu, MDLa Mesa, CA 919421548286453
- Jeremiah Moles, MDLa Mesa, CA 919421003067745
- Omid Moshtaghi, MDLa Mesa, CA 919421730675927
- Alexis Patsias, M.D.La Mesa, CA 919421326452855
- Sean Skelton, D.O.La Mesa, CA 919421063592277
Common questions
What is Patrick George McCallion, MD's NPI number?
Patrick George McCallion, MD's National Provider Identifier (NPI) is 1134144454, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patrick George McCallion, MD located?
The NPPES record lists a practice address at 5565 Grossmont Center Dr, La Mesa, CA, 91942. Phone: (619) 464-3353. Providers update this record themselves, so call before visiting.
How can I verify Patrick George McCallion, MD's license?
NPPES lists California license number G64989, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Patrick George McCallion, MD prescribe under Medicare Part D?
In 2024, Patrick George McCallion, MD had 1,642 Medicare Part D claims for 403 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Patrick George McCallion, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.