Matthew Johnston, M.D.
NPI 1972572923 · Obstetrics & Gynecology Physician · Brunswick, GA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Johnston, M.D. is a Obstetrics & Gynecology Physician provider in Brunswick, GA (NPI 1972572923).
Provider details
- NPI number
- 1972572923
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 030109 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
257 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 93 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 69 | $117 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 34 | $35 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $121 |
| Complete Ultrasound Scan of Pelvis76856 | 22 | $90 |
| Urinalysis, Manual Test81002 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 111 | 29 |
| Estradiol | 98 | 32 |
| Estradiolbrand: Estradiol (twice Weekly) | 92 | 22 |
| Alendronate Sodium | 83 | 24 |
| Rosuvastatin Calcium | 80 | 27 |
| Levothyroxine Sodium | 61 | 16 |
| Fluconazole | 46 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$145 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2015-10-02
Frequently asked questions
- What is Matthew Johnston's NPI number?
- Matthew Johnston's National Provider Identifier (NPI) is 1972572923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Johnston's specialty?
- Matthew Johnston is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Johnston located?
- Matthew Johnston's practice location on file with NPPES is 418 Eh Ct, Brunswick, GA 31520-2199.
- What is Matthew Johnston's phone number?
- The practice phone number listed in the NPPES registry for Matthew Johnston is (912) 267-0884.
- Does Matthew Johnston accept Medicare?
- Matthew Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Johnston's NPI active?
- Yes — Matthew Johnston's NPI (1972572923) is active in the NPPES registry as of the last update on 2015-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.