Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Mark Andrew Messick, MD

Individual provider General Practice Physician · NPI 1437204872

Dr. Mark Andrew Messick, MD is registered under Family Practice in Chapel Hill, North Carolina. Graduated from Hahnemann University College of Medicine in 2003, 23 years ago. Practices with Duke University Affiliated Physicians, Inc, a 449-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California, North Carolina and Virginia.

Years since qualifying
23
Trained at
Hahnemann University College of Medicine
Licensed in
CA, NC, VA
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

77 Vilcom Cir Ste 200
Chapel Hill, NC 27514-1788 Not confirmed with CMS for 13 years — call before visiting
Phone: (919) 942-8500
Fax: (919) 933-3816
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2012-02363 (NC)
General Practice Physician Taxonomy 208D00000X · Licence 0101236884 (VA)
Family Medicine Physician Taxonomy 207Q00000X · Licence A115957 (CA)

Record details

NPI number1437204872
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2007
Last updated in NPPESApril 9, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Duke University Affiliated Physicians, Inc. — 449 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of nail tissue 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients258
Services billed 4,780 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Duke University Hospital Hospital · Durham, NC
  • Unc Hospitals Hospital · Chapel Hill, NC · listed as UNC Hospital
  • Duke Regional Hospital Hospital · Durham, NC
  • Duke Home Health Home health agency · Durham, NC

Colleagues at Duke University Affiliated Physicians, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 449 clinicians in the practice; 12 are shown here.

Other providers in Chapel Hill