2026 NPPES data Neurology Physician NPI 1023547890 MD
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EVAN JOHNSON, MD

Neurology Physician in FAYETTEVILLE, Georgia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 361 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
98.5/100
▲ 15 pts above national avg 83.1 · [object Object]
Industry payments
$331.89
10 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: EVAN JOHNSON, MD is a Neurology Physician ([object Object]) practicing in FAYETTEVILLE, Georgia with a Medicare Part D prescribing footprint of 1K claims across 361 beneficiaries — 5% brand-name prescribing . Their CMS MIPS Final Score of 98.5/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $331.89 across 10 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: EVAN JOHNSON, MD reported a CMS MIPS final score of 98.5 out of 100, above the 83.1 national average, and filed 1,379 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

EVAN JOHNSON, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

EVAN JOHNSON, MD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 06/06/2017

NPI 1023547890

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

1,379 5% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

MIPS final score

98.5/100 15.400000000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Georgia

How Neurology Physician compares to other specialties among Georgia providers

Georgia providers

Neurology Physician share within Georgia

1. Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurology Physician share within Georgia

Medicare quality performance — MIPS

EVAN JOHNSON, MD's 2023 MIPS final score plotted against the Neurology Physician national average

High performer (top quartile)
MIPS Final Score
98.5/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Neurology Physician) — 98.5/100 vs national avg 83.1

0%100%National avg83%98.5%
MIPS final score (Neurology Physician) — 98.5/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

EVAN JOHNSON, MD is a Neurology Physician provider practicing in FAYETTEVILLE, Georgia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1023547890. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

EVAN JOHNSON, MD appears in the CMS NPPES registry as a Neurology Physician provider holding MD credentials at 1265 HIGHWAY 54 W STE 500D, FAYETTEVILLE, GA, 30214, with a listed phone of (770) 506-5410. NPI 1023547890 was issued on 06/06/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JOHNSON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,379 prescription claims written by this provider, covering 361 Medicare beneficiaries and totaling roughly $277K in drug spend, split 5% brand-name and 95% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 98.5/100 for the 2023 performance year, compared with the national average of 83.1.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1265 HIGHWAY 54 W STE 500D
FAYETTEVILLE, GA 30214

Provider Details

NPI 1023547890
Specialty Neurology Physician
Credentials MD
Gender Male
NPI Issued 06/06/2017

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

98.5
Final Score
Avg: 83.1
98
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where EVAN JOHNSON, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

PIEDMONT PROVIDERS LLC
FAYETTEVILLE, GA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for EVAN JOHNSON, MD. Source: openpaymentsdata.cms.gov.

Total received

$332

Largest payer

ABBVIE INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

EVAN JOHNSON, MD — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 1,379 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,379
Total Claims
$277K
Total Drug Cost
361
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,061
Total Day Supply
90,300
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$221K
Generic Drug Cost
$56K

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
1.56
Gender Split
59% female / 41% male
Age Distribution
<65: 43, 65-74: 131, 75-84: 153, 85+: 34

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Carbidopa-Levodopa
Carbidopa/Levodopa
169
Memantine Hcl
160
Donepezil Hcl
153
Primidone
94
Clonazepam
68
Quetiapine Fumarate
64
Trazodone Hcl
59
Gabapentin
57
Levetiracetam
57
Carbidopa-Levodopa Er
Carbidopa/Levodopa
32

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Neurology Physician Overview

How EVAN JOHNSON, MD fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

EVAN JOHNSON, MD's 1,379 claims are above the specialty average of 1,309.

Nearby Neurology Physician Providers in Georgia

Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as JOHNSON.

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is EVAN JOHNSON, MD's specialty?
EVAN JOHNSON, MD specializes in Neurology Physician and practices in FAYETTEVILLE, Georgia. Credentials: MD.
How much does EVAN JOHNSON, MD prescribe under Medicare Part D?
In 2023, EVAN JOHNSON, MD wrote 1,379 Medicare Part D claims totaling $277K in drug costs for 361 beneficiaries.
What is EVAN JOHNSON, MD's Medicare quality score?
EVAN JOHNSON, MD has a CMS MIPS Final Score of 98.5/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is EVAN JOHNSON, MD located?
EVAN JOHNSON, MD is located at 1265 HIGHWAY 54 W STE 500D, FAYETTEVILLE, GA, 30214. Phone: (770) 506-5410.
What is EVAN JOHNSON, MD's NPI number?
EVAN JOHNSON, MD's National Provider Identifier (NPI) is 1023547890, issued on 06/06/2017.
Does EVAN JOHNSON, MD prescribe more brand-name or generic drugs?
EVAN JOHNSON, MD's prescribing is 5% brand-name and 95% generic drugs by claim count, with $221K in brand drug costs.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does EVAN JOHNSON, MD prescribe most often?
Based on 2023 Medicare Part D data, EVAN JOHNSON, MD's most frequently prescribed drugs include Carbidopa-Levodopa, Memantine Hcl, Donepezil Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EVAN JOHNSON, MD accept Medicare?
EVAN JOHNSON, MD appears in CMS Medicare data with 1,379 Part D claims and 361 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EVAN JOHNSON, MD's credentials?
EVAN JOHNSON, MD's NPI is 1023547890 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology