NPPES file of Aug 9, 2026

Chantal T. Pham, MD

Dermatology Physician · Milpitas, CA

Chantal T. Pham, MD is a dermatology physician with a practice address in Milpitas, California, and NPI 1225115165, issued on Oct 31, 2006. Check the license (California G82142, as entered in NPPES) on the Medical Board of California; 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
1225115165
Name
Chantal T. Pham
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
G82142 CA
Self-reported in NPPES; status is on the state search
Practice location
770 E Calaveras Blvd, Milpitas, CA 95035
Phone
(650) 945-2900
Enumerated
Oct 31, 2006
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00G821420 CA
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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Also registered at 770 E Calaveras Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  3. Swe Aye, MDInternal Medicine Physician1457403263
  4. Sraboni Banerjee, MDInternal Medicine Physician1033255633
  5. Denise Brahan, MDPediatrics Physician1275605008
  6. Katherine Brubaker, MDObstetrics & Gynecology Physician1376620211

Verify Chantal T. Pham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G82142
    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
Open the California license search

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49% fewer Medicare Part D claims than the average dermatology physician in 2024

405 Medicare Part D claims for 169 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Chantal Pham405
  2. Specialty average797

Most prescribed

  1. Fluorouracil52 claims
  2. Clobetasol Propionate46 claims
  3. Triamcinolone Acetonide33 claims
  4. Tacrolimus31 claims
  5. Metronidazole24 claims
  6. Fluocinonide23 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: $70.44

1 payment: food and beverage; the largest payer was Pfizer Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chantal Pham$70.44
  2. Specialty average$8,544.61

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

Chantal T. Pham among 2,083 dermatology physician records in California

Chantal T. Pham, MD is one of 2,083 dermatology physician records with a practice address in California. 83% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 56% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. Hoang Duong, M.D.Milpitas, CA 950351508193889
  2. Apolinar Tiongson, MDMilpitas, CA 950351750658167
  3. Richard Vroman, MDMilpitas, CA 950351861578791
  4. Michael Brodin, M.D.Los Gatos, CA 950331326046921
  5. Visoth Chhiap, M.D.Morgan Hill, CA 950371427005891
  6. Patrick Bitter, MDLos Gatos, CA 950321801931068
  7. Iris Gin, MDLos Gatos, CA 950321588722680
  8. George Hsieh, MD, FAADLos Gatos, CA 950321437296399

Common questions

What is Chantal T. Pham, MD's NPI number?

Chantal T. Pham, MD's National Provider Identifier (NPI) is 1225115165, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chantal T. Pham, MD located?

The NPPES record lists a practice address at 770 E Calaveras Blvd, Milpitas, CA, 95035. Phone: (650) 945-2900. Providers update this record themselves, so call before visiting.

How can I verify Chantal T. Pham, MD's license?

NPPES lists California license number G82142, 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 Chantal T. Pham, MD prescribe under Medicare Part D?

In 2024, Chantal T. Pham, MD had 405 Medicare Part D claims for 169 beneficiaries; the average among dermatology physician prescribers was 797. 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.