NPPES file of Aug 9, 2026

Melanie Lynn Hom, M.D.

Ophthalmology Physician · Oakland, CA

Melanie Lynn Hom, M.D. is an ophthalmology physician with a practice address in Oakland, California, and NPI 1508944562, issued on Nov 1, 2006. Check the license (California A86406, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508944562
Name
Melanie Lynn Hom
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
A86406 CA
Self-reported in NPPES; status is on the state search
Practice location
491 30TH St, Oakland, CA 94609
Phone
(510) 836-2122
Enumerated
Nov 1, 2006
Record last updated
Jun 30, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(510) 836-3773
Medicaid ID
00A864060 CA
Medicare enrollment
Enrolled (PECOS I20070427000473); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 2002
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 491 30TH St

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

  1. Cynthia Chiu, M.D.Ophthalmology Physician1306852629
  2. Christopher Dickens, M.D.Ophthalmology Physician1962560326
  3. Erich Horn, MDOphthalmology Physician1932205275
  4. Susan Link, ODOptometrist1942361712
  5. Robert Peralta, M.D.Ophthalmology Physician1588869143
  6. Timothy Sanders, ODOptometrist1235115718

Verify Melanie Lynn Hom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A86406
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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1% fewer Medicare Part D claims than the average ophthalmology physician in 2024

1,500 Medicare Part D claims for 391 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Melanie Hom1,500
  2. Specialty average1,518

Most prescribed

  1. Latanoprost312 claims
  2. Prednisolone Acetate198 claims
  3. Moxifloxacin159 claims
  4. Timolol Maleate118 claims
  5. Cyclosporine90 claims
  6. Dorzolamide-Timolol65 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,162.42

32 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melanie Hom$1,162.42
  2. Specialty average$4,535.02

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

Melanie Lynn Hom among 2,899 ophthalmology physician records in California

Melanie Lynn Hom, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 45% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2002 · median 2001 among the 1,907 with a school on file
  • Record last updated2008 · 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 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in California

There are 2,899 ophthalmology physician records in California.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. John Alden, MDOakland, CA 946091013986868
  2. Daniel Brinton, M.D.Oakland, CA 946091114919495
  3. Cynthia Chiu, M.D.Oakland, CA 946091306852629
  4. Christopher Dickens, M.D.Oakland, CA 946091962560326
  5. Erich Horn, MDOakland, CA 946091932205275
  6. Ernest Langham, MDOakland, CA 946091659472827
  7. Soon Lee, M.D.Oakland, CA 946091952394553
  8. Richard Lee, MDOakland, CA 946091023129095

Common questions

What is Melanie Lynn Hom, M.D.'s NPI number?

Melanie Lynn Hom, M.D.'s National Provider Identifier (NPI) is 1508944562, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melanie Lynn Hom, M.D. located?

The NPPES record lists a practice address at 491 30TH St, Oakland, CA, 94609. Phone: (510) 836-2122. Providers update this record themselves, so call before visiting.

How can I verify Melanie Lynn Hom, M.D.'s license?

NPPES lists California license number A86406, 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 Melanie Lynn Hom, M.D. prescribe under Medicare Part D?

In 2024, Melanie Lynn Hom, M.D. had 1,500 Medicare Part D claims for 391 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Melanie Lynn Hom, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.