What is Ryan Jansen Van Rensburg's NPI number?

Ryan Jansen Van Rensburg's National Provider Identifier (NPI) is 1902434194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ryan Jansen Van Rensburg's specialty?

Ryan Jansen Van Rensburg is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is Ryan Jansen Van Rensburg located?

Ryan Jansen Van Rensburg's practice location on file with NPPES is 5350 Spring Hill Dr, Spring Hill, FL 34606-4562.

What is Ryan Jansen Van Rensburg's phone number?

The practice phone number listed in the NPPES registry for Ryan Jansen Van Rensburg is (352) 688-8116.

Does Ryan Jansen Van Rensburg accept Medicare?

Ryan Jansen Van Rensburg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ryan Jansen Van Rensburg's NPI active?

Yes — Ryan Jansen Van Rensburg's NPI (1902434194) is active in the NPPES registry as of the last update on 2026-04-08.

IndividualActiveAccepts Medicare

Ryan Jansen Van Rensburg, MD

NPI 1902434194 · Hospitalist Physician · Spring Hill, FL

Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Ryan Jansen Van Rensburg, MD is a Hospitalist Physician provider in Spring Hill, FL (NPI 1902434194).

Provider details

NPI number: 1902434194
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: ME164178 (FL)

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense ME164178 (FL)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense ME164178 (FL)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
6 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
285 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	169	$77
Hospital Discharge Day Management, More Than 30 Minutes99239	94	$111
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	22	$128

Typical Medicare-allowed amounts for these services range $77–$128 (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 · 22 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Cefdinir	64	64
Pantoprazole Sodium	58	58
Prednisone	54	50
Amlodipine Besylate	36	36
Furosemide	34	31
Metoprolol Tartrate	33	32
Lisinopril	33	32

Practice location

5350 Spring Hill Dr

Spring Hill, FL 34606-4562

Phone: (352) 688-8116

Fax: (352) 686-9477

Street-level locationGet directions

More FL providers

Mailing address