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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WINSTON HARPER DPM
NPI 1104138007
Podiatrist - Foot & Ankle Surgery in Stratham, NH

Active since July 08, 2010Opted out of Medicare · through Oct 3, 2027
20 PORTSMOUTH AVE # 1109, STRATHAM, NH 03885(603) 377-1747(603) 377-1747 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2026, Apr 26, 2019, Jul 12, 2016 (3 updates tracked since 2016).

About Dr. Winston Harper Dpm NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WINSTON HARPER DPM (NPI 1104138007) is an individual foot & ankle surgery provider in Stratham, New Hampshire, licensed in Maine (POD1098) and active in the NPI registry since July 2010. He has opted out of Medicare through October 3, 2027 and remains eligible to order and refer and is a graduate of Kent State University College Of Podiatric Medicine (2010).

NPPES Registry Identity

NPI1104138007
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameDR. WINSTON HARPERCredential: DPM
Location Address20 PORTSMOUTH AVE # 1109Stratham, NH 03885-6528
Mailing Address700 Mount Hope Ave Ste 620Bangor, ME 04401-5671 · (207) 947-2220
Phone(603) 377-1747
Fax(603) 377-1747
Sole ProprietorNo
Medical School CMSKent State University College Of Podiatric MedicineGraduated 2010
Enumeration DateJuly 8, 2010
Last NPPES UpdateJuly 7, 20263 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1104138007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
Licenses✔ Licensed in ME · POD1098✔ Licensed in MA · 1248✔ Licensed in NH · 0391
20 PORTSMOUTH AVE # 1109, Stratham, NH 03885
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Winston Harper Dpm has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 3, 2025 through October 3, 2027.

Opt-Out Effective DateOctober 3, 2025
Opt-Out In Effect ThroughOctober 3, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Trimming of dystrophic nails, any number G0127
Trimming of dystrophic nails involves the careful cutting and shaping of thickened or deformed nails. This is often required when nails are affected by conditions such as fungus or psoriasis. The procedure helps to reduce discomfort and improve nail health.
1,447 services736 patients
Removal of fingernails or toenails, 1-5 nails 11720
This procedure involves the careful removal of 1-5 nails from fingers or toes. It's typically done to treat conditions like ingrown nails, fungal infections, or damaged nails. Local anesthesia is used for comfort, and the area heals over time with appropriate care.
929 services480 patients
Removal of fingernails or toenails, 6 or more nails 11721
This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.
454 services220 patients
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99304
An initial nursing facility visit is a daily check-up to monitor your health status. This service, lasting typically 25 minutes, involves a nurse assessing your overall wellbeing, discussing concerns, and updating your care plan as needed.
215 services215 patients
Removal of noncancer thickened skin growth, 1 growth 11055
This procedure involves the removal of a thickened skin growth that is not cancerous. A healthcare professional will safely extract the growth, usually under local anesthesia. This process helps maintain skin health and prevent potential complications.
180 services152 patients
Removal of noncancer thickened skin growth, 2-4 growths 11056
This procedure involves the safe removal of 2-4 noncancerous thickened skin growths. It's typically done under local anesthesia. The process helps to alleviate discomfort and prevent potential complications. It's a standard, low-risk procedure.
142 services117 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Winston Harper's NPI number?

The NPI number for Winston Harper is 1104138007. It was assigned to this individual provider in the NPPES registry on July 8, 2010.

Where is Winston Harper located?

Winston Harper practices at 20 Portsmouth Ave # 1109, Stratham, NH 03885. The listed phone number is (603) 377-1747.

What is Winston Harper's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Winston Harper enrolled in Medicare?

No. Winston Harper has opted out of Medicare through October 3, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Winston Harper accept?

Health plans from Anthem Blue Cross and Blue Shield list Winston Harper as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Winston Harper was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.