Rudolph Gronsky, DO
NPI 1841249059 · Internal Medicine Physician · Brick, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rudolph Gronsky, DO is a Internal Medicine Physician provider in Brick, NJ (NPI 1841249059).
Provider details
- NPI number
- 1841249059
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- MB50210 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
856 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 | 338 | $96 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 185 | $118 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 79 | $35 |
| Urinalysis, Manual Test81002 | 60 | $3 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 50 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 78 | 77 |
| Prednisone | 72 | 69 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 57 | 52 |
| Azithromycin | 55 | 52 |
| Methylprednisolone | 35 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 | 25 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2014-09-16
Frequently asked questions
- What is Rudolph Gronsky's NPI number?
- Rudolph Gronsky's National Provider Identifier (NPI) is 1841249059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rudolph Gronsky's specialty?
- Rudolph Gronsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rudolph Gronsky located?
- Rudolph Gronsky's practice location on file with NPPES is 2125 Route 88 E, Brick, NJ 08724-3273.
- What is Rudolph Gronsky's phone number?
- The practice phone number listed in the NPPES registry for Rudolph Gronsky is (732) 892-4640.
- Does Rudolph Gronsky accept Medicare?
- Rudolph Gronsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rudolph Gronsky's NPI active?
- Yes — Rudolph Gronsky's NPI (1841249059) is active in the NPPES registry as of the last update on 2014-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.