Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Shannan Elizabeth McCann, MD

Individual provider Dermatology Physician · NPI 1710968227

Shannan Elizabeth McCann, MD practises Dermatology in San Antonio, Texas. Graduated from East Tennessee State University Quillen College of Medicine in 2002, 24 years ago. Practices with Cibolo Creek Dermatology Group, a 2-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
24
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
TX
In the registry since
2005
Specialties on file
2
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

21727 IH-10 West 2nd Fl Ste 202
San Antonio, TX 78257
Phone: (210) 829-5180
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 3349 S Highway 181 Ste 6, Kenedy, TX 78119-5247 — (210) 829-5180
  • 1763 Medical Way, New Braunfels, TX 78132-5414 — (210) 829-5180
  • 3320 Oakwell Ct, San Antonio, TX 78218-3128 — (210) 829-5180
  • 8019 S New Braunfels Ste 120, San Antonio, TX 78235-1069 — (210) 829-5180

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence R7063 (TX)
Pediatric Dermatology Physician Taxonomy 207NP0225X · Licence R7063 (TX)

Record details

NPI number1710968227
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 10, 2005
Last updated in NPPESOctober 11, 2024
Certification dateOctober 11, 2024

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Cibolo Creek Dermatology Group — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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.

Skin biopsy 390 times · 93rd percentile
Melanoma (skin cancer) excision 46 times · 86th percentile
Removal of skin lesions 391 times · 84th percentile

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 patients75
Services billed 233 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $354 16 payments · a meal or drink at a meeting or visit, not a fee
Education $100 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Cibolo Creek Dermatology Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in San Antonio