Megan Harnish, MS, RN, AG-CNS
NPI 1770942880 · Adult Health Clinical Nurse Specialist · Miamisburg, OH
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Harnish, MS, RN, AG-CNS is a Adult Health Clinical Nurse Specialist provider in Miamisburg, OH (NPI 1770942880).
Provider details
- NPI number
- 1770942880
- Entity type
- Individual
- Primary specialty
- Adult Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS, RN, AG-CNS
- Sex
- Female
- Sole proprietor
- No
- License
- RN.350397-1 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
404 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 172 | $103 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 150 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $73 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $135 |
Typical Medicare-allowed amounts for these services range $13–$135 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 96 | 30 |
| Methocarbamol | 51 | 18 |
| Pregabalin | 34 | — |
| Meloxicam | 28 | — |
| Cyclobenzaprine Hcl | 20 | — |
| Tizanidine Hcl | 20 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 | — |
Practice location
Mailing address
Additional practice locations (1)
- 30 E Apple StSuite 5250Dayton, OH 45409-2939Phone: (937) 208-4904
Registry dates
- Enumerated
- 2016-02-17
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Megan Harnish's NPI number?
- Megan Harnish's National Provider Identifier (NPI) is 1770942880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Harnish's specialty?
- Megan Harnish is listed in the NPPES registry with a primary specialty of Adult Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Megan Harnish located?
- Megan Harnish's practice location on file with NPPES is 4000 Miamisburg Centerville Rd Ste 200, Miamisburg, OH 45342-3674.
- What is Megan Harnish's phone number?
- The practice phone number listed in the NPPES registry for Megan Harnish is (937) 395-8439.
- Does Megan Harnish accept Medicare?
- Megan Harnish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Harnish's NPI active?
- Yes — Megan Harnish's NPI (1770942880) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.