NPPES file of Aug 9, 2026

Michael D. Webb, MD

Anesthesiology Physician · Annapolis, MD

Michael D. Webb, MD is an anesthesiology physician with a practice address in Annapolis, Maryland, and NPI 1801824719, issued on Jun 29, 2006. Check the license (Maryland D0044475, 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
1801824719
Name
Michael D. Webb
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
D0044475 MD
Self-reported in NPPES; status is on the state search
Practice location
700 Melvin Ave, Annapolis, MD 21401
Phone
(410) 280-2260
Enumerated
Jun 29, 2006
Record last updated
Nov 14, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110324000751); accepts Medicare assignment
Medical or professional school
Medical College Of Ohio, 1989
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 Melvin Ave

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

  1. Andrew Berlin, MDAnesthesiology Physician1275568255
  2. James Boulier, MDAnesthesiology Physician1235166406
  3. Linda Cameron, MDAnesthesiology Physician1689604514
  4. Alexis Carras, MDAnesthesiology Physician1346278595
  5. Christine Cattaneo, MDAnesthesiology Physician1023044625
  6. Heather Clark, LPC, LCPCMental Health Counselor1538610233

Verify Michael D. Webb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0044475
    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: $113.06

5 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Surgical Vision, 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. Michael Webb$113.06
  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. Anesthesia Company LLCPrince Frederick, MD

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

Michael D. Webb among 1,253 anesthesiology physician records in Maryland

Michael D. Webb, MD 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 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 49% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1989 · median 2005 among the 813 with a school on file
  • Record last updated2007 · 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).

70 anesthesiology physician records list a practice address in Annapolis

They are 70 of the 3,629 NPPES records with a practice address in Annapolis, and 1,253 anesthesiology physician records in Maryland.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. James Boulier, MDAnnapolis, MD 214011235166406
  2. Christine Cattaneo, MDAnnapolis, MD 214011023044625
  3. Alice Chiochetti, D.O.Annapolis, MD 214011841244001
  4. Edward Distelhorst, MDAnnapolis, MD 214011821024423
  5. Glenn Gilmor, MDAnnapolis, MD 214011326082348
  6. Eileen Hamill, MDAnnapolis, MD 214011043255300
  7. Mark Hamill, MDAnnapolis, MD 214011669417739
  8. Karen Kabat, MDAnnapolis, MD 214011629006861

Common questions

What is Michael D. Webb, MD's NPI number?

Michael D. Webb, MD's National Provider Identifier (NPI) is 1801824719, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael D. Webb, MD located?

The NPPES record lists a practice address at 700 Melvin Ave, Annapolis, MD, 21401. Phone: (410) 280-2260. Providers update this record themselves, so call before visiting.

How can I verify Michael D. Webb, MD's license?

NPPES lists Maryland license number D0044475, 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.