Merissa Johnson, DO
NPI 1134680424 · Neurology Physician · Beavercreek, OH
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merissa Johnson, DO is a Neurology Physician provider in Beavercreek, OH (NPI 1134680424).
Provider details
- NPI number
- 1134680424
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 34.016539 (OH)
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
409 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 228 | $203 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 87 | $157 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 59 | $159 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 19 | $110 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $112 |
Typical Medicare-allowed amounts for these services range $110–$203 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 222 | 68 |
| Gabapentin | 114 | 36 |
| Levetiracetam | 86 | 20 |
| Tizanidine Hcl | 75 | 29 |
| Memantine Hcl | 71 | 21 |
| Atorvastatin Calcium | 55 | 20 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 53 | 15 |
| Rimegepant Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,519 across 63 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
Additional practice locations (2)
- 405 W Grand AveDayton, OH 45405-7538Phone: (937) 723-3713
- 2600 N Limestone St Ste 125Springfield, OH 45503-1114Phone: (937) 523-9070Fax: (937) 523-9089
Registry dates
- Enumerated
- 2019-03-28
- Last updated
- 2024-07-15
- Certified
- 2024-07-15
Frequently asked questions
- What is Merissa Johnson's NPI number?
- Merissa Johnson's National Provider Identifier (NPI) is 1134680424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merissa Johnson's specialty?
- Merissa Johnson is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Merissa Johnson located?
- Merissa Johnson's practice location on file with NPPES is 2510 Commons Blvd Ste 276, Beavercreek, OH 45431-3834.
- What is Merissa Johnson's phone number?
- The practice phone number listed in the NPPES registry for Merissa Johnson is (937) 439-6186.
- Does Merissa Johnson accept Medicare?
- Merissa Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merissa Johnson's NPI active?
- Yes — Merissa Johnson's NPI (1134680424) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.