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DR. MICHAEL GWYNNE JOHNSTON M.D.
NPI 1275515652
Surgery in Portsmouth, VA

Active since November 19, 2005PECOS Enrolled
620 JOHN PAUL JONES CIR, NMCP - DEPT OF GENERAL SURGERY, PORTSMOUTH, VA 23708(757) 953-2516(757) 953-0845 Get Directions Write a Review

NPPES record last updated: June 27, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 27, 2024, Jan 3, 2023, Oct 14, 2022 and 2 more (5 updates tracked since 2021).

About Dr. Michael Gwynne Johnston M.d. NPPES

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

DR. MICHAEL GWYNNE JOHNSTON M.D. (NPI 1275515652) is an individual surgery provider in Portsmouth, Virginia, licensed in Virginia (0101236832) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1275515652
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MICHAEL GWYNNE JOHNSTONCredential: M.D.
Location Address620 JOHN PAUL JONES CIR, NMCP - DEPT OF GENERAL SURGERYPortsmouth, VA 23708-2111
Mailing Address2790 Godwin Blvd Ste 305Suffolk, VA 23434-8158 · (757) 934-4222 · Fax (757) 934-4111
Phone(757) 953-2516
Fax(757) 953-0845
Sole ProprietorNo
Enumeration DateNovember 19, 2005
Last NPPES UpdateJune 27, 20245 updates tracked since enumeration
NPPES CertifiedJune 27, 2024
✔ NPI 1275515652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in VA · 0101236832
Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

620 JOHN PAUL JONES CIR, Portsmouth, VA 23708
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Other Names 1

Other Name (5)Michael G Johnston M.d.

Secondary Practice Locations 2

Location 12790 Godwin Blvd Ste 305Suffolk, VA 23434-8158 · Phone (757) 934-4222 · Fax (757) 934-4111
Location 22232 Wilborn Ave Ste CSouth Boston, VA 24592-1662 · Phone (434) 517-3910

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Gwynne Johnston M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.88 typical visit price
range $56.19 – $170.30
Typical copayment $21.72 (range $14.04 – $42.57)
Most-billed visit code 99203
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DEIDRA BARNES FLANARY DDS
Dentist (Periodontics)
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Portsmouth City (757) 953-0501
REBEKAH R. BROOKS CRNA
Nurse Anesthetist, Certified Registered
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Portsmouth City (757) 953-3182
CHAN W PARK M.D.
Emergency Medicine
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Portsmouth City (757) 953-1365
DR. GARY L. MUNN M.D.
Psychiatry & Neurology (Psychiatry)
620 JOHN PAUL JONES CIR, NAVAL MEDICAL CENTER DEPT OF PSYCHIATRY
PORTSMOUTH, VA 23708
Portsmouth City (757) 953-5269
MR. THOMAS L HUTCHISON MA
Audiologist
620 JOHN PAUL JONES CIR, NAVAL MEDICAL CENTER PORTSMOUTH
PORTSMOUTH, VA 23708
Portsmouth City (757) 953-0773
DR. CRAIG IAN SCHRANZ M.D.
Emergency Medicine
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Portsmouth City (619) 532-6400
DR. PHILIP JOSEPH BLAINE PHARM.D.
Pharmacist
620 JOHN PAUL JONES CIR, SUITE 1400
PORTSMOUTH, VA 23708
Portsmouth City (757) 953-7718
MR. ROGER NELSON HIRSH RPH MS MBA
Pharmacist
620 JOHN PAUL JONES CIR, NAVAL MEDICAL CENTER PHARMACY
PORTSMOUTH, VA 23708
Portsmouth City (757) 953-0246

Frequently Asked Questions

What is Michael Johnston's NPI number?

The NPI number assigned to this healthcare provider is 1275515652, enumerated as an "individual" on November 19, 2005.

Where is the provider located?

The provider is located at 620 JOHN PAUL JONES CIR NMCP - DEPT OF GENERAL SURGERY PORTSMOUTH, VA 23708 and the phone number is (757) 953-2516.

What is the provider's specialty?

Surgery with taxonomy code 208600000X.