Registry data as of Aug 27, 2026

An Lam

Nurse Practitioner · Gulfport, MS

An Lam is a nurse practitioner with a practice address in Gulfport, Mississippi, and NPI 1457826067, issued on Oct 10, 2018. Check the license with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1457826067
Name
An Lam
Primary taxonomy
Nurse Practitioner 363L00000X
Practice location
1340 Broad Ave Ste 440, Gulfport, MS 39501
Phone
(228) 867-4855
Enumerated
Oct 10, 2018
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 1340 Broad Ave Ste 440

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

  1. Sabrina Clark, NPNurse Practitioner1477107704
  2. William Johnson, MDNeurological Surgery Physician1548823891
  3. Amber Ladner, FNP- CFamily Nurse Practitioner1659003580
  4. Zachary Liner, M.D.Diagnostic Radiology Physician1710203971
  5. Robert Meyers, NPNurse Practitioner1144862442
  6. Abha Mishra, MDNeurology Physician1285668921

Verify An Lam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this professionCheck 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 Mississippi 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.

22% fewer Medicare Part D claims than the average nurse practitioner in 2024

889 Medicare Part D claims for 252 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D.

  1. An Lam889
  2. Specialty average1,144

Most prescribed

  1. Allopurinol68 claims
  2. Farxiga61 claims
  3. Losartan Potassium50 claims
  4. Lisinopril47 claims
  5. Amlodipine Besylate46 claims
  6. Hydralazine Hcl46 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.

The practice group's Medicare quality score for 2023: 48.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score42.5
  2. Costout of 100 · 30%53.4
  3. Promoting interoperabilityout of 100 · 25%51.0
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $1,608.40

71 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 36,168 providers of this specialty with any payment received $802.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. An Lam$1,608.40
  2. Specialty average$802.80

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

One hospital or facility affiliation

  1. South Mississippi Nephrology, PLLCGulfport, MS

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

88 nurse practitioner records list a Gulfport practice address

They are 88 of the 2,030 NPPES records with a Gulfport practice address, and 1,096 nurse practitioner records in Mississippi.

Other nurse practitioner records in Mississippi

  1. Mary Abrams, CFNPColumbus, MS1376620849
  2. Barbara Adams, NPGreenville, MS1073533261
  3. Olamide Adeleye, NPSouthaven, MS1225379050
  4. Sonya Adkins, NPNew Albany, MS1376019471
  5. Julie Ainsworth, NPGulfport, MS1134717622
  6. Lisa Akridge, NPWaynesboro, MS1720619083
  7. Dana AlbrechtGulfport, MS1043773815
  8. Audrey Alexander, NPMorton, MS1396586186
  9. Mary Jo Alison, FNP- COcean Springs, MS1801350582
  10. Megan Allen, APRNBiloxi, MS1134249741

Common questions

What is An Lam's NPI number?

An Lam's National Provider Identifier (NPI) is 1457826067, issued on Oct 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is An Lam located?

The NPPES record lists a practice address at 1340 Broad Ave Ste 440, Gulfport, MS, 39501. Phone: (228) 867-4855. Providers update this record themselves, so call before visiting.

How can I verify An Lam's license?

Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does An Lam prescribe under Medicare Part D?

In 2024, An Lam had 889 Medicare Part D claims for 252 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.

What is An Lam's Medicare quality score?

The 2023 MIPS final score is 48.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.