John Timothy Lam, M.D.
Anatomic Pathology & Clinical Pathology Physician · Jackson, MS
John Timothy Lam, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Jackson, Mississippi, and NPI 1821013012, issued on Jul 12, 2006. Check the license (Mississippi 18833, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- John Timothy Lam
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 18833 MS
Self-reported in NPPES; status is on the state search - Practice location
- 2500 N State St, Jackson, MS 39216
- Phone
- (601) 984-1530
- Enumerated
- Jul 12, 2006
- Record last updated
- Jan 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (601) 984-1531
- Medicaid ID
- 01880521 MS
- Medicare enrollment
- Enrolled (PECOS I20050505000482); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 110 in Mississippi → Look up another NPI →
Also registered at 2500 N State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noah Abbas, M.D.Emergency Medicine Physician1982991246
- Syed Abbas, MDAnatomic Pathology & Clinical Pathology Physician1407378961
- Rania AbdoStudent in an Organized Health Care Education/Training Program1255168787
- John AbernathyInternal Medicine Physician1700670650
- Jordan Abney, MDEmergency Medicine Physician1275238214
- Hassan Abou AdmaStudent in an Organized Health Care Education/Training Program1811826688
Verify John Timothy Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 18833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 69.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $53.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Werfen USA LLC. The 2,607 providers of this specialty with any payment received $3,565.00 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.
Bills Medicare through one group practice
- State OF Mississippi-University OF Mississippi Medical CenterJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Timothy Lam among 110 anatomic pathology & clinical pathology physician records in Mississippi
John Timothy Lam, M.D. is one of 110 anatomic pathology & clinical pathology physician records with a practice address in Mississippi. 57% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 50% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1990 · median 2003 among the 59 with a school on file
- Record last updated2016 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Mississippi
There are 110 anatomic pathology & clinical pathology physician records in Mississippi.
All 110 in Mississippi → Every provider in Jackson → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Bret Allen, M.D.Jackson, MS 392161639115769
- Kay Allen, M.D.Jackson, MS 392161780620815
- James Almas, MDJackson, MS 392161215934047
- Mohamed Asfour, M.D.Jackson, MS 392161730121310
- Mithra Baliga, M.D.Jackson, MS 392161548205479
- William Daley, M.D.Jackson, MS 392161770529802
- John Hancock, MDJackson, MS 392161720067994
- Martin Howard, M.D.Jackson, MS 392161720024854
Common questions
What is John Timothy Lam, M.D.'s NPI number?
John Timothy Lam, M.D.'s National Provider Identifier (NPI) is 1821013012, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Timothy Lam, M.D. located?
The NPPES record lists a practice address at 2500 N State St, Jackson, MS, 39216. Phone: (601) 984-1530. Providers update this record themselves, so call before visiting.
How can I verify John Timothy Lam, M.D.'s license?
NPPES lists Mississippi license number 18833, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John Timothy Lam, M.D.'s MIPS final score?
The 2023 MIPS final score is 69.8 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), 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.