Jeneal Duff, PA-C
NPI 1346709052 · Medical Physician Assistant · Byron Center, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeneal Duff, PA-C is a Medical Physician Assistant provider in Byron Center, MI (NPI 1346709052).
Provider details
- NPI number
- 1346709052
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085.006970 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
172 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 | 92 | $78 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 64 | $54 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 16 | $7 |
Typical Medicare-allowed amounts for these services range $7–$78 (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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 49 | 28 |
| Prednisone | 46 | 42 |
| Losartan Potassium | 44 | 28 |
| Gabapentin | 43 | 24 |
| Cyclobenzaprine Hcl | 41 | 27 |
| Cephalexin | 39 | 32 |
| Atorvastatin Calcium | 38 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-13
- Last updated
- 2024-01-23
- Certified
- 2024-01-23
Frequently asked questions
- What is Jeneal Duff's NPI number?
- Jeneal Duff's National Provider Identifier (NPI) is 1346709052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeneal Duff's specialty?
- Jeneal Duff is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jeneal Duff located?
- Jeneal Duff's practice location on file with NPPES is 2373 64th St Sw Ste 1300, Byron Center, MI 49315-7975.
- What is Jeneal Duff's phone number?
- The practice phone number listed in the NPPES registry for Jeneal Duff is (872) 588-3000.
- Does Jeneal Duff accept Medicare?
- Jeneal Duff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeneal Duff's NPI active?
- Yes — Jeneal Duff's NPI (1346709052) is active in the NPPES registry as of the last update on 2024-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.