Mark Adrian Grecco, DMD
Oral and Maxillofacial Surgery (Dentist) · Manteca, CA
Mark Adrian Grecco, DMD is an oral and maxillofacial surgery (dentist) with a practice address in Manteca, California, and NPI 1649355173, issued on Oct 25, 2006. Check the license (California 34614, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Adrian Grecco
- Credential
- DMD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 34614 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1511 West Yosemite Ave., Manteca, CA 95337
- Phone
- (209) 824-7230
- Enumerated
- Oct 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Verify Mark Adrian Grecco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
221 Medicare Part D claims for 115 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. 78 claims were for opioids.
Most prescribed
- Azithromycin90 claims
- Hydrocodone-Acetaminophen47 claims
- Amoxicillin42 claims
- Tramadol Hcl28 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: $32.57
1 payment: food and beverage; the largest payer was Southern Anesthesia & Surgical, Inc (dba Ace Southern). 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.
Mark Adrian Grecco among 987 oral and maxillofacial surgery (dentist) records in California
Mark Adrian Grecco, DMD 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 66% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2007 · 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 Manteca → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Ayathi Olson, DDSManteca, CA 953371700410248
- Christopher Vanderbeek, DDSManteca, CA 953371235425828
- Ashok Veeranki, DDSManteca, CA 953371922138726
- Joseph Giulian, D.D.S.Manteca, CA 953361508063926
- Khang Nguyen, DDSMerced, CA 953401821186354
- Steven Rowan, D.M.D.Merced, CA 953481750498317
- Stanley Baker, D.D.S.Modesto, CA 953501144339987
- Michael Cadra, M.D., D.M.D.Modesto, CA 953501346359171
Common questions
What is Mark Adrian Grecco, DMD's NPI number?
Mark Adrian Grecco, DMD's National Provider Identifier (NPI) is 1649355173, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Adrian Grecco, DMD located?
The NPPES record lists a practice address at 1511 West Yosemite Ave., Manteca, CA, 95337. Phone: (209) 824-7230. Providers update this record themselves, so call before visiting.
How can I verify Mark Adrian Grecco, DMD's license?
NPPES lists California license number 34614, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Adrian Grecco, DMD prescribe under Medicare Part D?
In 2024, Mark Adrian Grecco, DMD had 221 Medicare Part D claims for 115 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.