Physician Profile
Iona E. Chapman, M.D.
Unclaimed ProfileAbout Dr. Chapman
Iona E. Chapman, M.D. practices dermatology in Houston, TX. Iona is a 2013 graduate of University of Texas Southwestern Medical School at Dallas. Iona is also listed as specializing in internal medicine. Medicare claims data shows Iona provided 1,085 services to 767 patients. The services billed most often include removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, destruction of precancer skin growth, 2-14 growths, and removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (713) 952-8400
- Email not available
Practice Locations
7575 SAN FELIPE ST STE 300
Houston, TX 77063
Conditions Commonly Evaluated or Treated
Within Dermatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Acne and follicular disorders
Eczema and inflammatory skin disease
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Infections
Rashes & allergy
Skin growths
Procedures & services
Most searched procedures
Diagnostic procedures
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
Procedures Most Often Billed to Medicare
1,085 services · 767 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
225 |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
225 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
170 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
81 |
| Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | Procedure | 12052 |
69 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
56 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
31 |
| Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | Procedure | 14060 |
29 |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
29 |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other dermatologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other dermatologists in Houston 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Also performs Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Iona E. Chapman specialize in?
Iona E. Chapman is a dermatologist (skin doctor) in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where is Iona E. Chapman located?
Iona E. Chapman is listed at 7575 San Felipe St Ste 300, Houston, TX 77063. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Iona E. Chapman's phone number?
The number on file is (713) 952-8400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Iona E. Chapman?
Iona E. Chapman's National Provider Identifier is 1720320385. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Iona E. Chapman train?
Iona E. Chapman attended University of Texas Southwestern Medical School at Dallas, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Iona E. Chapman have?
Iona E. Chapman has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Iona E. Chapman do most often?
According to Medicare billing data, Iona E. Chapman performs procedures including removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, destruction of precancer skin growth, 2-14 growths and removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Iona E. Chapman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Iona E. Chapman. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.