NPPES file of Aug 9, 2026

Alden Berkeley Maier, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Raleigh, NC

Alden Berkeley Maier, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Raleigh, North Carolina, and NPI 1083834212, issued on Apr 30, 2007. Check the license (North Carolina 2006-00126, 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
1083834212
Name
Alden Berkeley Maier
Credential
M.D.
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
2006-00126 NC
Self-reported in NPPES; status is on the state search
Practice location
3000 New Bern Ave, Raleigh, NC 27610
Phone
(919) 231-6333
Enumerated
Apr 30, 2007
Record last updated
Jan 20, 2022
Medicaid ID
1083834212 NC
Medicare enrollment
Enrolled (PECOS I20100123000172); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 1999
Telehealth
Offers telehealth (CMS)
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 3000 New Bern Ave

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

  1. Francis Abdou, MDAnesthesiology Physician1427150366
  2. Oluyemisi Abdulsalam, MDEndocrinology, Diabetes & Metabolism Physician1932199809
  3. Melissa AbshireCertified Registered Nurse Anesthetist1205153632
  4. Yousef Abumostafa, M.D.Hospitalist Physician1356622393
  5. Peter Acheampong, MDInternal Medicine Physician1336428580
  6. Amer Adam, M.D.Hospitalist Physician1528077708

Verify Alden Berkeley Maier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2006-00126
    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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67% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024

33 Medicare Part D claims for 15 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Alden Maier33
  2. Specialty average101

Most prescribed

  1. Gabapentin17 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: $185.02

3 payments; by number, the most common kind was food and beverage; the largest payer was Davol Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alden Maier$185.02
  2. Specialty average$7,828.84

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. Wakemed Specialists Group LLCRaleigh, NC

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

Alden Berkeley Maier among 157 thoracic surgery (cardiothoracic vascular surgery) physician records in North Carolina

Alden Berkeley Maier, M.D. is one of 157 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in North Carolina. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 51% of them.

  • NPI issued2007 · 51% of these records are older, 38% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1999 · median 1998 among the 97 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in North Carolina

There are 157 thoracic surgery (cardiothoracic vascular surgery) physician records in North Carolina.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Bryon Boulton, MDRaleigh, NC 276101497966782
  2. Abdul ChaudhryRaleigh, NC 276101124070586
  3. Charles Harr, MDRaleigh, NC 276101942201595
  4. William Helton, MDRaleigh, NC 276101447268321
  5. Robert Hunter, MDRaleigh, NC 276101154339034
  6. William Killinger, MDRaleigh, NC 276101982612867
  7. Joseph Rubelowsky, M.D.Raleigh, NC 276101487635199
  8. Gary Salasidis, MD,CMRaleigh, NC 276101962378588

Common questions

What is Alden Berkeley Maier, M.D.'s NPI number?

Alden Berkeley Maier, M.D.'s National Provider Identifier (NPI) is 1083834212, issued on Apr 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alden Berkeley Maier, M.D. located?

The NPPES record lists a practice address at 3000 New Bern Ave, Raleigh, NC, 27610. Phone: (919) 231-6333. Providers update this record themselves, so call before visiting.

How can I verify Alden Berkeley Maier, M.D.'s license?

NPPES lists North Carolina license number 2006-00126, 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 Alden Berkeley Maier, M.D. prescribe under Medicare Part D?

In 2024, Alden Berkeley Maier, M.D. had 33 Medicare Part D claims for 15 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. 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.