Dr. Alan Harzman, M.D.
Colorectal Surgery (proctology)
19+
Years in Practice
Available
Telehealth
Practice Locations
1 location
About Dr. Alan Harzman
Alan Harzman, M.D. is a healthcare provider practicing in Columbus, OH.
Specialty Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
25
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Colorectal Surgery (proctology)Credentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Washington University School Of Medicine
Class of 2001
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Ohio | 35089388 | Colon & Rectal Surgery | |
| Ohio | 35089388 | Surgery | — |
Public Data Summary for Dr. Alan Harzman
With 19 years of practice, Dr. Alan Harzman is an established colorectal surgery (proctology) provider, M.D., after earning their medical degree at Washington University School Of Medicine in 2001. Dr. currently practices at Osu Observation Medicine, Llc in Columbus, Ohio. Their National Provider Identifier (NPI) is 1497964084, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Alan Harzman as a lower-volume colorectal surgery (proctology) provider, treating approximately 145 Medicare beneficiaries and delivering 291 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Alan Harzman received $500 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$500
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Alan Harzman
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0 reviews
Colorectal Surgery (proctology) Providers Nearby
Same primary specialty near ZIP 43221
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Dr. Karamjit Khanduja, MD
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Dr. Ellen Bailey, M.D.
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FAQ
Frequently asked questions about Dr. Alan Harzman
What does Dr. Alan Harzman specialize in?
Dr. Alan Harzman specializes in Colorectal Surgery (proctology). Secondary taxonomy filings also list Surgery.
Where does Dr. Alan Harzman practice?
Dr. Alan Harzman practices at Osu Observation Medicine, Llc in Columbus, Ohio.
Does Dr. Alan Harzman accept Medicare?
CMS records show that Dr. Alan Harzman accepts Medicare assignment. CMS billing data shows 145 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Alan Harzman's NPI number?
Dr. Alan Harzman's National Provider Identifier (NPI) is 1497964084. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Alan Harzman been practicing?
Dr. Alan Harzman has approximately 19 years of practice experience, having graduated from Washington University School Of Medicine in 2001.