Grant Benson McGann, DDS
Oral and Maxillofacial Surgery (Dentist) · San Diego, CA
Grant Benson McGann, DDS is an oral and maxillofacial surgery (dentist) with a practice address in San Diego, California, and NPI 1912164062, issued on May 16, 2008. Check the license (California 52892, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grant Benson McGann
- Credential
- DDS
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 52892 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7910 Frost St, San Diego, CA 92123
- Phone
- (858) 874-8181
- Enumerated
- May 16, 2008
- Record last updated
- Aug 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (858) 429-7010
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Also registered at 7910 Frost St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Abare, NPPediatric Nurse Practitioner1609147651
- Rebecca Adami, M.D.Maternal & Fetal Medicine Physician1992149447
- Jadwiga Alexiewicz, MDNephrology Physician1760487458
- Laura Barba, N.P., M.S., CDE,Family Nurse Practitioner1700099645
- Ryan Barnes, D.O.Surgery Physician1831493501
- Amanda Beaudry, O.D., M.S.Optometrist1477903516
Verify Grant Benson McGann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52892Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
717 Medicare Part D claims for 262 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 239 claims were for opioids.
Most prescribed
- Ibuprofen196 claims
- Tramadol Hcl158 claims
- Amoxicillin97 claims
- Chlorhexidine Gluconate86 claims
- Oxycodone-Acetaminophen68 claims
- Fluticasone Propionate21 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.
Industry payments in 2024: $89.39
4 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 4,075 providers of this specialty with any payment received $1,077.58 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.
Grant Benson McGann among 987 oral and maxillofacial surgery (dentist) records in California
Grant Benson McGann, DDS is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 36% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2013 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in California
There are 987 oral and maxillofacial surgery (dentist) records in California.
All 987 in California → Every provider in San Diego → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Ruben Ramirez, D.D.S.San Diego, CA 921231225272339
- Travis Scholer, D.M.D.San Diego, CA 921231578942488
- Samuel Lee, DDSSan Diego, CA 921211851418255
- Eric Osmolinski, D.M.D.San Diego, CA 921211619026895
- Arshiya Sharafi, DDSSan Diego, CA 921211104962190
- German Trujillo, DDSSan Diego, CA 921211144392374
- Sascha Zandevakili, DDSSan Diego, CA 921211881049179
- Jonathan Shelton, DMD, MDSan Diego, CA 921201346506201
Common questions
What is Grant Benson McGann, DDS's NPI number?
Grant Benson McGann, DDS's National Provider Identifier (NPI) is 1912164062, issued on May 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Grant Benson McGann, DDS located?
The NPPES record lists a practice address at 7910 Frost St, San Diego, CA, 92123. Phone: (858) 874-8181. Providers update this record themselves, so call before visiting.
How can I verify Grant Benson McGann, DDS's license?
NPPES lists California license number 52892, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Grant Benson McGann, DDS prescribe under Medicare Part D?
In 2024, Grant Benson McGann, DDS had 717 Medicare Part D claims for 262 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. Part D covers Medicare prescriptions only.
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.