Eric Lam, DO
Interventional Pain Medicine Physician · Warminster, PA
Eric Lam, DO is an interventional pain medicine physician with a practice address in Warminster, Pennsylvania, and NPI 1821599069, issued on Feb 22, 2018. Check the license (Pennsylvania OS022719, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Eric Lam
- Credential
- DO
- Primary taxonomy
- Interventional Pain Medicine Physician 208VP0014X
- License number
- OS022719 PA
Self-reported in NPPES; status is on the state search - Practice location
- 600 Louis Dr Ste 202, Warminster, PA 18974
- Phone
- (215) 957-5400
- Enumerated
- Feb 22, 2018
- Record last updated
- Dec 31, 2023
- Entity
- Type 1 · individual
8 nearest interventional pain medicine physician records → All 65 in Pennsylvania → Look up another NPI →
Also registered at 600 Louis Dr Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eric Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS022719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average interventional pain medicine physician in 2024
140 Medicare Part D claims for 46 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D.
Most prescribed
- Cyclobenzaprine Hcl29 claims
- Gabapentin15 claims
- Ibuprofen14 claims
- Naproxen13 claims
- Duloxetine Hcl11 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: $1,095.77
14 payments; by number, the most common kind was food and beverage; the largest payer was Saluda Medical Americas, Inc. The 1,966 providers of this specialty with any payment received $3,889.53 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.
Eric Lam among 65 interventional pain medicine physician records in Pennsylvania
Eric Lam, DO is one of 65 interventional pain medicine physician records with a practice address in Pennsylvania. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 91% of them.
- NPI issued2018 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2023 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0014X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Pain Medicine Physician providers in Pennsylvania
There are 65 interventional pain medicine physician records in Pennsylvania.
All 65 in Pennsylvania → Every provider in Warminster → Interventional Pain Medicine Physician nationwide →
The 8 interventional pain medicine physician records with the nearest ZIP codes
- Fenil Gandhi, MD/MHABristol, PA 190071144904392
- Beth Chekemian, D.O.Bensalem, PA 190201154567311
- Chad Metzger, D.O.Darby, PA 190231184074783
- Ninad Sthalekar, M.D.Doylestown, PA 189011205888369
- James Bresnahan, M.D.Springfield, PA 190641184159717
- William Isaacson, MDHavertown, PA 190831164417648
- Shailen Jalali, MDHavertown, PA 190831427021351
- Neil Anand, MDWillow Grove, PA 190901982626818
Common questions
What is Eric Lam, DO's NPI number?
Eric Lam, DO's National Provider Identifier (NPI) is 1821599069, issued on Feb 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Eric Lam, DO located?
The NPPES record lists a practice address at 600 Louis Dr Ste 202, Warminster, PA, 18974. Phone: (215) 957-5400. Providers update this record themselves, so call before visiting.
How can I verify Eric Lam, DO's license?
NPPES lists Pennsylvania license number OS022719, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Lam, DO prescribe under Medicare Part D?
In 2024, Eric Lam, DO had 140 Medicare Part D claims for 46 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. 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.