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

Dr. Glenn L Zellman, MD

Individual provider Procedural Dermatology Physician · NPI 1285611582

Dr. Glenn L Zellman, MD practises Dermatology in Phoenix, Arizona. Graduated from Duke University School of Medicine in 1993, 33 years ago. Practices with Center for Dermatology PLLC, a 69-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
33
Trained at
Duke University School of Medicine
Licensed in
FL
In the registry since
2005
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

2224 W Northern Ave Ste D300
Phoenix, AZ 85021
Phone: (602) 277-1449
Fax: (602) 277-9984
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 7301 N University Dr, Tamarac, FL 33321-2919 — (954) 726-2000
  • 7301 N University Dr, Tamarac, FL 33321-2919 — (954) 726-2000

Specialties & licences

Procedural Dermatology Physician (primary) Taxonomy 207NS0135X · Licence ME0072954 (FL)

Record details

NPI number1285611582
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESOctober 24, 2018

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Center For Dermatology Pllc — 69 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.

Removal of skin lesions 1,828 times · 97th percentile
Skin biopsy 579 times · 96th percentile
Melanoma (skin cancer) excision 18 times · 73rd percentile
Removal or shaving of skin growth 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 patients951
Services billed 22,548 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $181,780 73 payments
Consulting Fee $41,016 12 payments
Travel and Lodging $13,429 103 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $10,942 350 payments · a meal or drink at a meeting or visit, not a fee
Honoraria $5,400 1 payment

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 Center for Dermatology PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 69 clinicians in the practice; 12 are shown here.

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