NPPES file of Aug 9, 2026

Christina W. Lam, O.D.

Optometrist · Anchorage, AK

Christina W. Lam, O.D. is an optometrist with a practice address in Anchorage, Alaska, and NPI 1932168804, issued on Mar 20, 2006. Check the license (Alaska OPTT220, as entered in NPPES) with the Alaska 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
1932168804
Name
Christina W. Lam
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
OPTT220 AK
6532T TX
Self-reported in NPPES; status is on the state search
Practice location
4341 Tudor Centre Dr, Anchorage, AK 99508
Phone
(907) 729-8500
Enumerated
Mar 20, 2006
Record last updated
May 26, 2026
Medicaid ID
OD 2201 AK
Medicare enrollment
Enrolled (PECOS I20050112000806); may accept Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2003
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 4341 Tudor Centre Dr

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

  1. Dustin Allen, LPCMental Health Counselor1588138275
  2. Kal BaconCommunity Health Worker1366008419
  3. Holley Barnedt, RNRegistered Nurse1053262287
  4. Barbara Baum, LCSWClinical Social Worker1447478615
  5. Nathon Blackburn, DMDDentist1477945400
  6. Jane Bleuel, DMDDentist1851331532

Verify Christina W. Lam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alaska board licenses this profession
    Search for license OPTT220
    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 Alaska 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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95% fewer Medicare Part D claims than the average optometrist in 2024

13 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Christina Lam13
  2. Specialty average277

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: $316.50

3 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christina Lam$316.50
  2. Specialty average$769.99

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

Christina W. Lam among 198 optometrist records in Alaska

Christina W. Lam, O.D. is one of 198 optometrist records with a practice address in Alaska. 73% 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, 60% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2003 · median 2008 among the 126 with a school on file
  • Record last updated2026 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Alaska

There are 198 optometrist records in Alaska.

The 8 optometrist records with the nearest ZIP codes

  1. Edward Bancroft, O. D.Anchorage, AK 995081184725202
  2. Malachy Flanagan, O.D.Anchorage, AK 995081447397054
  3. Jeffrey Gonnason, O.D.Anchorage, AK 995081578557294
  4. Dewayne Halverson, O.D.Anchorage, AK 995081528188596
  5. Steven Hobbs, ODAnchorage, AK 995081366493207
  6. Mark Hoss, O.D.Anchorage, AK 995081942250519
  7. Marko Hrgovic, ODAnchorage, AK 995081023168457
  8. Grant Humphreys, O.D.Anchorage, AK 995081942350756

Common questions

What is Christina W. Lam, O.D.'s NPI number?

Christina W. Lam, O.D.'s National Provider Identifier (NPI) is 1932168804, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christina W. Lam, O.D. located?

The NPPES record lists a practice address at 4341 Tudor Centre Dr, Anchorage, AK, 99508. Phone: (907) 729-8500. Providers update this record themselves, so call before visiting.

How can I verify Christina W. Lam, O.D.'s license?

NPPES lists Alaska license number OPTT220, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.

How much does Christina W. Lam, O.D. prescribe under Medicare Part D?

In 2024, Christina W. Lam, O.D. had 13 Medicare Part D claims; the average among optometrist prescribers was 277. 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.