John Patrick McFarlane, DMD
General Practice Dentistry · Los Altos, CA
John Patrick McFarlane, DMD is a general practice dentistry with a practice address in Los Altos, California, and NPI 1285986810, issued on Oct 5, 2012. Check the license (California 61798, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Patrick McFarlane
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 61798 CA
Self-reported in NPPES; status is on the state search - Practice location
- 99 3RD St, Los Altos, CA 94022
- Phone
- (650) 948-5524
- Enumerated
- Oct 5, 2012
- Record last updated
- Oct 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 99 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph FieldGeneral Practice Dentistry1023307055
- Karl Supal, DDSGeneral Practice Dentistry1275188930
Verify John Patrick McFarlane in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61798Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average general practice dentistry in 2024
33 Medicare Part D claims for 26 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin22 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: $31.19
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
27 general practice dentistry records list a practice address in Los Altos
They are 27 of the 718 NPPES records with a practice address in Los Altos, and 17,852 general practice dentistry records in California.
All 27 in Los Altos → All 17,852 in California → Every provider in Los Altos →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is John Patrick McFarlane, DMD's NPI number?
John Patrick McFarlane, DMD's National Provider Identifier (NPI) is 1285986810, issued on Oct 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John Patrick McFarlane, DMD located?
The NPPES record lists a practice address at 99 3RD St, Los Altos, CA, 94022. Phone: (650) 948-5524. Providers update this record themselves, so call before visiting.
How can I verify John Patrick McFarlane, DMD's license?
NPPES lists California license number 61798, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Patrick McFarlane, DMD prescribe under Medicare Part D?
In 2024, John Patrick McFarlane, DMD had 33 Medicare Part D claims for 26 beneficiaries; the average among general practice dentistry prescribers was 83. 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.