Benjamin Deitzen, APRN, FNP-C
NPI 1265153910 · Family Nurse Practitioner · Ashland, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Deitzen, APRN, FNP-C is a Family Nurse Practitioner provider in Ashland, WI (NPI 1265153910).
Provider details
- NPI number
- 1265153910
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 9770 (MN)
Specialties & taxonomies
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
3 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
358 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 | 101 | $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 | 84 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 47 | $9 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 28 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $72 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tizanidine Hcl | 38 | 32 |
| Lisinopril | 21 | 15 |
| Prednisone | 21 | 21 |
| Atorvastatin Calcium | 18 | — |
| Doxycycline Monohydrate | 17 | 17 |
| Levothyroxine Sodium | 16 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-09-09
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Benjamin Deitzen's NPI number?
- Benjamin Deitzen's National Provider Identifier (NPI) is 1265153910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Deitzen's specialty?
- Benjamin Deitzen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Benjamin Deitzen located?
- Benjamin Deitzen's practice location on file with NPPES is 1615 Maple Ln, Ashland, WI 54806-3626.
- What is Benjamin Deitzen's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Deitzen is (715) 685-5700.
- Does Benjamin Deitzen accept Medicare?
- Benjamin Deitzen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Deitzen's NPI active?
- Yes — Benjamin Deitzen's NPI (1265153910) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.