NPPES file of Aug 9, 2026

Caroline Elizabeth Mullis, M.D.

Student in an Organized Health Care Education/Training Program · New York, NY

Caroline Elizabeth Mullis, M.D. is a student in an organized health care education/training program with a practice address in New York, New York, and NPI 1871024638, issued on Mar 23, 2017. Check the license with the New York board that licenses this profession; 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
1871024638
Name
Caroline Elizabeth Mullis
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
17 E 102ND St, New York, NY 10029
Phone
(212) 659-8551
Enumerated
Mar 23, 2017
Record last updated
May 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20221107001824); may accept Medicare assignment
Medical or professional school
New York Medical College, 2017
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 17 E 102ND St

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

  1. Judith Aberg, M.D.Infectious Disease Physician1902969645
  2. Helen Adams, PA-CMedical Physician Assistant1588844815
  3. Ritu Agarwal, M.D.Hepatology Physician1942448345
  4. Maddalena Allegretta, MDRheumatology Physician1902337710
  5. Katherine AllynInternal Medicine Physician1902435654
  6. Aviv Alter, MDCardiovascular Disease Physician1548886039

Verify Caroline Elizabeth Mullis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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91% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

16 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Caroline Mullis16
  2. Specialty average185

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): 100 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%100.0
  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).

One hospital affiliation

  1. Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Caroline Elizabeth Mullis among 37,241 student in an organized health care education/training program records in New York

Caroline Elizabeth Mullis, M.D. is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 11% of them.

  • NPI issued2017 · 11% of these records are older, 88% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Graduated2017 · median 2018 among the 1,821 with a school on file
  • Record last updated2020 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11,477 student in an organized health care education/training program records list a practice address in New York

They are 11,477 of the 98,468 NPPES records with a practice address in New York, and 37,241 student in an organized health care education/training program records in New York.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Elizabeth Brown WhetstoneNew York, NY 100291417130717
  2. Samantha ChipetzNew York, NY 100291336363191
  3. Cabral GrayNew York, NY 100291821213604
  4. Lee HarariNew York, NY 100291972792380
  5. Heather HitchcockNew York, NY 100291730306119
  6. Mary Lalonde, M.D.New York, NY 100291942468269
  7. Gabriel Man, M.D.New York, NY 100291255599759
  8. Sara McDanoldsNew York, NY 100291912120759

Common questions

What is Caroline Elizabeth Mullis, M.D.'s NPI number?

Caroline Elizabeth Mullis, M.D.'s National Provider Identifier (NPI) is 1871024638, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Elizabeth Mullis, M.D. located?

The NPPES record lists a practice address at 17 E 102ND St, New York, NY, 10029. Phone: (212) 659-8551. Providers update this record themselves, so call before visiting.

How can I verify Caroline Elizabeth Mullis, M.D.'s license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Caroline Elizabeth Mullis, M.D. prescribe under Medicare Part D?

In 2024, Caroline Elizabeth Mullis, M.D. had 16 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

What is Caroline Elizabeth Mullis, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.