NPPES file of Aug 9, 2026

Alfredo A. Dela Rosa, DDS, MD, MBA

Oral & Maxillofacial Surgery (D.M.D.) · Daly City, CA

Alfredo A. Dela Rosa, DDS, MD, MBA is an oral & maxillofacial surgery (d.m.d.) with a practice address in Daly City, California, and NPI 1356478788, issued on Feb 27, 2007. Check the license (California A123001, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356478788
Name
Alfredo A. Dela Rosa
Credential
DDS, MD, MBA
Primary taxonomy
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
License numbers
A123001 CA
56785 CA
Self-reported in NPPES; status is on the state search
Practice location
6063 Mission St, Daly City, CA 94014
Phone
(415) 963-4121
Enumerated
Feb 27, 2007
Record last updated
Jul 11, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Alfredo A. Dela Rosa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license A123001
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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5% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024

348 Medicare Part D claims for 143 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.

  1. Alfredo Dela Rosa348
  2. Specialty average366

Most prescribed

  1. Amoxicillin129 claims
  2. Chlorhexidine Gluconate112 claims
  3. Ibuprofen28 claims
  4. Amoxicillin-Clavulanate Potass22 claims
  5. Acetaminophen-Codeine16 claims
  6. Azithromycin15 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: $39.54

1 payment: food and beverage; the largest payer was Straumann USA LLC. The 800 providers of this specialty with any payment received $1,463.03 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alfredo Dela Rosa$39.54
  2. Specialty average$1,463.03

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alfredo A. Dela Rosa among 154 oral & maxillofacial surgery (d.m.d.) records in California

Alfredo A. Dela Rosa, DDS, MD, MBA is one of 154 oral & maxillofacial surgery (d.m.d.) records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 27% of them.

  • NPI issued2007 · 27% of these records are older, 49% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 16% of these records are
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral & Maxillofacial Surgery (D.M.D.) providers in California

There are 154 oral & maxillofacial surgery (d.m.d.) records in California.

The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes

  1. Aldrich Sy, DDS, MDDaly City, CA 940151639404692
  2. Arjun Kulandaivelu, DDSMountain View, CA 940401356965883
  3. Peter Bui, DDS, MDSunnyvale, CA 940871063660538
  4. John Reid, D.M.DSunnyvale, CA 940871134381841
  5. Perry Silva, DDS, MDMonterey, CA 939401376654483
  6. John Rayher, DDS, MDSan Francisco, CA 941021427243435
  7. David Lam, MD, DDS, PHDSan Francisco, CA 941031902132244
  8. Fatima Mashkoor, DDSSan Francisco, CA 941031023414000

Common questions

What is Alfredo A. Dela Rosa, DDS, MD, MBA's NPI number?

Alfredo A. Dela Rosa, DDS, MD, MBA's National Provider Identifier (NPI) is 1356478788, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alfredo A. Dela Rosa, DDS, MD, MBA located?

The NPPES record lists a practice address at 6063 Mission St, Daly City, CA, 94014. Phone: (415) 963-4121. Providers update this record themselves, so call before visiting.

How can I verify Alfredo A. Dela Rosa, DDS, MD, MBA's license?

NPPES lists California license number A123001, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alfredo A. Dela Rosa, DDS, MD, MBA prescribe under Medicare Part D?

In 2024, Alfredo A. Dela Rosa, DDS, MD, MBA had 348 Medicare Part D claims for 143 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. 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.