Eric Koenig, MSN, APRN, FNP-C
NPI 1194163865 · Family Nurse Practitioner · Mesa, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Koenig, MSN, APRN, FNP-C is a Family Nurse Practitioner provider in Mesa, AZ (NPI 1194163865).
Provider details
- NPI number
- 1194163865
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 133659 (AZ)
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,108 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) |
|---|---|---|
| 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 | 199 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 186 | $105 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 100 | $106 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 99 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $73 |
| Blood Test, Lipids (cholesterol and Triglycerides) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 129 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 306 | 86 |
| Lisinopril | 269 | 77 |
| Atorvastatin Calcium | 247 | 92 |
| Rosuvastatin Calcium | 232 | 77 |
| Amlodipine Besylate | 165 | 61 |
| Gabapentin | 155 | 50 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-04
- Last updated
- 2013-10-01
Frequently asked questions
- What is Eric Koenig's NPI number?
- Eric Koenig's National Provider Identifier (NPI) is 1194163865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Koenig's specialty?
- Eric Koenig is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eric Koenig located?
- Eric Koenig's practice location on file with NPPES is 6828 E Brown Rd, Mesa, AZ 85207-3761.
- What is Eric Koenig's phone number?
- The practice phone number listed in the NPPES registry for Eric Koenig is (480) 981-8650.
- Does Eric Koenig accept Medicare?
- Eric Koenig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Koenig's NPI active?
- Yes — Eric Koenig's NPI (1194163865) is active in the NPPES registry as of the last update on 2013-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.