John Berlin, FNP
NPI 1689117004 · Nurse Practitioner · Rice Lake, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Berlin, FNP is a Nurse Practitioner provider in Rice Lake, WI (NPI 1689117004).
Provider details
- NPI number
- 1689117004
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 172629 (WI)
Specialties & taxonomies
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
9 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
225 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 132 | $64 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 25 | $93 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 21 | $141 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 18 | $60 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 17 | $97 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 17 | 12 |
| Oxycodone Hcl | 16 | — |
| Cefdinir | 15 | 15 |
| Lisinopril | 15 | — |
| Prednisone | 15 | 15 |
| Doxycycline Hyclate | 14 | 14 |
| Nystatin | 14 | — |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-12-02
- Last updated
- 2016-12-05
Frequently asked questions
- What is John Berlin's NPI number?
- John Berlin's National Provider Identifier (NPI) is 1689117004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Berlin's specialty?
- John Berlin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Berlin located?
- John Berlin's practice location on file with NPPES is 1700 W Stout St, Rice Lake, WI 54868-5000.
- What is John Berlin's phone number?
- The practice phone number listed in the NPPES registry for John Berlin is (715) 236-8100.
- Does John Berlin accept Medicare?
- John Berlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Berlin's NPI active?
- Yes — John Berlin's NPI (1689117004) is active in the NPPES registry as of the last update on 2016-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.