NPPES file of Aug 9, 2026

Julia Christine Cook, MD

Infectious Disease Physician · Winston Salem, NC

Julia Christine Cook, MD is an infectious disease physician with a practice address in Winston Salem, North Carolina, and NPI 1619469103, issued on May 31, 2018. Check the license (North Carolina 2023-01339, 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
1619469103
Name
Julia Christine Cook
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
2023-01339 NC
Self-reported in NPPES; status is on the state search
Practice location
Medical Center Blvd, Winston Salem, NC 27157
Phone
(336) 716-2700
Enumerated
May 31, 2018
Record last updated
Jul 6, 2023
Medicare enrollment
Enrolled (PECOS I20230718002211); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2018
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 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 Julia Christine Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2023-01339
    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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28% more Medicare Part D claims than the average infectious disease physician in 2024

883 Medicare Part D claims for 89 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.

  1. Julia Cook883
  2. Specialty average689

Most prescribed

  1. Biktarvy173 claims
  2. Tivicay93 claims
  3. Triumeq53 claims
  4. Atorvastatin Calcium42 claims
  5. Descovy41 claims
  6. Sulfamethoxazole-Trimethoprim41 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.

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: $281.92

4 payments; by number, the most common kind was food and beverage; the largest payer was Kerecis Limited. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julia Cook$281.92
  2. Specialty average$4,362.19

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. Wake Forest University Health SciencesWinston Salem, NC

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

Julia Christine Cook among 287 infectious disease physician records in North Carolina

Julia Christine Cook, MD is one of 287 infectious disease physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 93% of them.

  • NPI issued2018 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2018 · median 2002 among the 204 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in North Carolina

There are 287 infectious disease physician records in North Carolina.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Laura Bachmann, MDWinston Salem, NC 271571205881737
  2. Charles Decomarmond, MDWinston Salem, NC 271571285614040
  3. Anne Fox, M.D.Winston Salem, NC 271571033179387
  4. Kevin High, MDWinston Salem, NC 271571144205428
  5. Vasudha Jain, MDWinston Salem, NC 271571154308807
  6. Suneetha Kalathoor, MDWinston Salem, NC 271571306818356
  7. Tobi Karchmer, MDWinston Salem, NC 271571184609471
  8. Philip Lackey, MDWinston Salem, NC 271571083690325

Common questions

What is Julia Christine Cook, MD's NPI number?

Julia Christine Cook, MD's National Provider Identifier (NPI) is 1619469103, issued on May 31, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Julia Christine Cook, MD located?

The NPPES record lists a practice address at Medical Center Blvd, Winston Salem, NC, 27157. Phone: (336) 716-2700. Providers update this record themselves, so call before visiting.

How can I verify Julia Christine Cook, MD's license?

NPPES lists North Carolina license number 2023-01339, 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 Julia Christine Cook, MD prescribe under Medicare Part D?

In 2024, Julia Christine Cook, MD had 883 Medicare Part D claims for 89 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Julia Christine Cook, 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.