NPPES file of Aug 9, 2026

Alexander Meritt Quattlebaum, MD

Hospitalist Physician · Winston Salem, NC

Alexander Meritt Quattlebaum, MD is a hospitalist physician with a practice address in Winston Salem, North Carolina, and NPI 1578128419, issued on May 7, 2019. Check the license (North Carolina 2022-01029, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578128419
Name
Alexander Meritt Quattlebaum
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
2022-01029 NC
Self-reported in NPPES; status is on the state search
Practice location
Medical Center Blvd, Winston Salem, NC 27157
Phone
(336) 716-2011
Enumerated
May 7, 2019
Record last updated
Jun 9, 2025
Medicare enrollment
Enrolled (PECOS I20220721000251); accepts Medicare assignment
Medical or professional school
University Of South Florida College Of Medicine, 2019
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 Medical Center Blvd

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

  1. Franco Abad, PAPhysician Assistant1154017440
  2. Mohammed Abdulhaleem, MDHospitalist Physician1023472693
  3. Firas Abdulmajeed, M.D.Internal Medicine Physician1427358043
  4. Nuhad Abou Zeid, MDNeurology Physician1144427766
  5. Rachel AbrahamStudent in an Organized Health Care Education/Training Program1790451987
  6. Jon Abramson, MDPediatric Infectious Diseases Physician1033194691

Verify Alexander Meritt Quattlebaum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2022-01029
    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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95% fewer Medicare Part D claims than the average hospitalist physician in 2024

25 Medicare Part D claims for 11 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Alexander Quattlebaum25
  2. Specialty average521

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 98.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $301.09

4 payments; by number, the most common kind was education; the largest payer was Genentech, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexander Quattlebaum$301.09
  2. Specialty average$494.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Novant Health Medical Group, LLCWinston Salem, NC
  2. Wake Forest University Health SciencesHigh Point, NC

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

Alexander Meritt Quattlebaum among 989 hospitalist physician records in North Carolina

Alexander Meritt Quattlebaum, MD is one of 989 hospitalist physician records with a practice address in North Carolina. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 83% of them.

  • NPI issued2019 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2019 · median 2010 among the 836 with a school on file
  • Record last updated2025 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

183 hospitalist physician records list a practice address in Winston Salem

They are 183 of the 10,040 NPPES records with a practice address in Winston Salem, and 989 hospitalist physician records in North Carolina.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Punit Baveja, MDWinston Salem, NC 271571548468754
  2. Daniel Beekman, MDWinston Salem, NC 271571962546200
  3. Sitarama Chintalapati, MDWinston Salem, NC 271571144294356
  4. Sean Ervin, MDWinston Salem, NC 271571013903418
  5. Endia Johnson-Pitts, MDWinston Salem, NC 271571801819594
  6. Samara Llewellyn, MDWinston Salem, NC 271571639134646
  7. Angela Maier, MDWinston Salem, NC 271571609978154
  8. Phyllis Nyinaku-Yeboah, MDWinston Salem, NC 271571376502278

Common questions

What is Alexander Meritt Quattlebaum, MD's NPI number?

Alexander Meritt Quattlebaum, MD's National Provider Identifier (NPI) is 1578128419, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Meritt Quattlebaum, MD located?

The NPPES record lists a practice address at Medical Center Blvd, Winston Salem, NC, 27157. Phone: (336) 716-2011. Providers update this record themselves, so call before visiting.

How can I verify Alexander Meritt Quattlebaum, MD's license?

NPPES lists North Carolina license number 2022-01029, 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 Alexander Meritt Quattlebaum, MD prescribe under Medicare Part D?

In 2024, Alexander Meritt Quattlebaum, MD had 25 Medicare Part D claims for 11 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Alexander Meritt Quattlebaum, MD's MIPS final score?

The 2023 MIPS final score is 98.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.