NPPES file of Aug 9, 2026

Luis Tan, M.D.

Anesthesiology Physician · Catonsville, MD

Luis Tan, M.D. is an anesthesiology physician with a practice address in Catonsville, Maryland, and NPI 1578560926, issued on Jun 30, 2005. Check the license (Maryland D0058336, as entered in NPPES) on the Maryland Board of Physicians; 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
1578560926
Name
Luis Tan
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
D0058336 MD
Self-reported in NPPES; status is on the state search
Practice location
700 Geipe RD Ste 230, Catonsville, MD 21228
Phone
(410) 247-7500
Enumerated
Jun 30, 2005
Record last updated
Aug 23, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(410) 247-4227
Medicare enrollment
Enrolled (PECOS I20110516000528); accepts Medicare assignment
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 700 Geipe RD Ste 230

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

  1. Michael Ballo, M.D.Anatomic Pathology & Clinical Pathology Physician1780648550
  2. Wingnay CherneskyGerontology Nurse Practitioner1437830619
  3. Christina Fang, CRNPNurse Practitioner1003179805
  4. Juan Lopez, MDAnesthesiology Physician1356326474
  5. Ghita Moussaide, M.D.Gastroenterology Physician1649535667
  6. Dolores Rotunda, CRNACertified Registered Nurse Anesthetist1427032721

Verify Luis Tan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0058336
    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 Maryland 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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Industry payments in 2024: $829.90

34 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Luis Tan$829.90
  2. Specialty average$669.59

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

  1. Digestive Disease Associates LLCCatonsville, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Luis Tan among 1,253 anesthesiology physician records in Maryland

Luis Tan, M.D. is one of 1,253 anesthesiology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1987 · median 2005 among the 813 with a school on file
  • Record last updated2018 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Maryland

There are 1,253 anesthesiology physician records in Maryland.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Mohammed AijazCatonsville, MD 212281598740193
  2. Aniqa Alam, M.D.Catonsville, MD 212281740244607
  3. Juan Lopez, MDCatonsville, MD 212281356326474
  4. Stephen Meyerhuber, M.D.Catonsville, MD 212281235227299
  5. Gregory Cheloff, MDBaltimore, MD 212291841236981
  6. Mary Kay Ewing, MDBaltimore, MD 212291609873348
  7. Michael Guth, MDBaltimore, MD 212291083780365
  8. Nyan Htut, MDBaltimore, MD 212291881686756

Common questions

What is Luis Tan, M.D.'s NPI number?

Luis Tan, M.D.'s National Provider Identifier (NPI) is 1578560926, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Luis Tan, M.D. located?

The NPPES record lists a practice address at 700 Geipe RD Ste 230, Catonsville, MD, 21228. Phone: (410) 247-7500. Providers update this record themselves, so call before visiting.

How can I verify Luis Tan, M.D.'s license?

NPPES lists Maryland license number D0058336, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.