Robert Bohnenstiehl, APN
NPI 1881367712 · Nurse Practitioner · Algonquin, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Bohnenstiehl, APN is a Nurse Practitioner provider in Algonquin, IL (NPI 1881367712).
Provider details
- NPI number
- 1881367712
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Male
- Sole proprietor
- No
- License
- 209023636 (IL)
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
4 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
1,481 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 313 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 243 | $105 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 193 | $93 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 160 | $60 |
| X-Ray of Knee, 4 Or More Views73564 | 120 | $12 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 321 | 287 |
| Meloxicam | 140 | 124 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 62 | 57 |
| Tramadol Hcl | 60 | 57 |
| Cyclobenzaprine Hcl | 43 | 41 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 35 | 33 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-27
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Robert Bohnenstiehl's NPI number?
- Robert Bohnenstiehl's National Provider Identifier (NPI) is 1881367712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Bohnenstiehl's specialty?
- Robert Bohnenstiehl is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Bohnenstiehl located?
- Robert Bohnenstiehl's practice location on file with NPPES is 650 S Randall Rd, Algonquin, IL 60102-5944.
- What is Robert Bohnenstiehl's phone number?
- The practice phone number listed in the NPPES registry for Robert Bohnenstiehl is (779) 771-7000.
- Does Robert Bohnenstiehl accept Medicare?
- Robert Bohnenstiehl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Bohnenstiehl's NPI active?
- Yes — Robert Bohnenstiehl's NPI (1881367712) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.