NPPES file of Aug 9, 2026

Anne Patricia Bryden, MD

Anesthesiology Physician · Chapel Hill, NC

Anne Patricia Bryden, MD is an anesthesiology physician with a practice address in Chapel Hill, North Carolina, and NPI 1427630292, issued on Apr 22, 2021. Check the license (North Carolina RTL23-0279, as entered in NPPES) on the North Carolina Medical Board; 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
1427630292
Name
Anne Patricia Bryden
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
RTL23-0279 NC
Self-reported in NPPES; status is on the state search
Practice location
101 Manning Dr RM 1017, Chapel Hill, NC 27514
Phone
(984) 974-7833
Enumerated
Apr 22, 2021
Record last updated
Jan 6, 2026
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 101 Manning Dr RM 1017

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

  1. Greggory Adams, MDDiagnostic Radiology Physician1134968449
  2. Breanna BlaschkeStudent in an Organized Health Care Education/Training Program1639924699
  3. Steven Buckeridge, MDStudent in an Organized Health Care Education/Training Program1083353775
  4. Alexander FennEmergency Medicine Physician1801477732
  5. Joshua KaltmanAnesthesiology Physician1235807595
  6. Sasidhar Karuparti, MD MSCIStudent in an Organized Health Care Education/Training Program1689488298

Verify Anne Patricia Bryden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license RTL23-0279
    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 North Carolina 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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91% fewer Medicare Part D claims than the average anesthesiology physician in 2024

37 Medicare Part D claims for 15 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.

  1. Anne Bryden37
  2. Specialty average402

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.

Anne Patricia Bryden among 1,482 anesthesiology physician records in North Carolina

Anne Patricia Bryden, MD is one of 1,482 anesthesiology physician records with a practice address in North Carolina. 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 2021, is newer than 96% of them.

  • NPI issued2021 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2026 · 59% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

162 anesthesiology physician records list a practice address in Chapel Hill

They are 162 of the 7,608 NPPES records with a practice address in Chapel Hill, and 1,482 anesthesiology physician records in North Carolina.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Benjamin Antonio, DOChapel Hill, NC 275141508841479
  2. David Ballard, M.D.Chapel Hill, NC 275141396764627
  3. Philip Boysen, MDChapel Hill, NC 275141265483432
  4. Anand Dugar, M.D.Chapel Hill, NC 275141366610016
  5. William Hart, M.D.Chapel Hill, NC 275141124050026
  6. Dominika James, M.D.Chapel Hill, NC 275141457575383
  7. Bridget Marroquin, M.D.Chapel Hill, NC 275141396969408
  8. Susan Martinelli, M.D.Chapel Hill, NC 275141487879086

Common questions

What is Anne Patricia Bryden, MD's NPI number?

Anne Patricia Bryden, MD's National Provider Identifier (NPI) is 1427630292, issued on Apr 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Anne Patricia Bryden, MD located?

The NPPES record lists a practice address at 101 Manning Dr RM 1017, Chapel Hill, NC, 27514. Phone: (984) 974-7833. Providers update this record themselves, so call before visiting.

How can I verify Anne Patricia Bryden, MD's license?

NPPES lists North Carolina license number RTL23-0279, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Anne Patricia Bryden, MD prescribe under Medicare Part D?

In 2024, Anne Patricia Bryden, MD had 37 Medicare Part D claims for 15 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.