Kevin Groszkowski, MD
NPI 1548240716 · Internal Medicine Physician · Edgewater, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Groszkowski, MD is a Internal Medicine Physician provider in Edgewater, MD (NPI 1548240716).
Provider details
- NPI number
- 1548240716
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101236809 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,099 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 | 568 | $97 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 387 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 303 | $134 |
| 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 | 227 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 153 | $85 |
| Hemoglobin A1c Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 299 | 84 |
| Levothyroxine Sodium | 205 | 55 |
| Amlodipine Besylate | 187 | 58 |
| Rosuvastatin Calcium | 171 | 54 |
| Metoprolol Succinate | 165 | 44 |
| Losartan Potassium | 154 | 45 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (1)
- 116 Defense HwySuite 400Annapolis, MD 21401-7027Phone: (410) 897-9841Fax: (410) 897-9852
Registry dates
- Enumerated
- 2006-01-22
- Last updated
- 2025-06-02
- Certified
- 2025-06-02
Frequently asked questions
- What is Kevin Groszkowski's NPI number?
- Kevin Groszkowski's National Provider Identifier (NPI) is 1548240716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Groszkowski's specialty?
- Kevin Groszkowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Groszkowski located?
- Kevin Groszkowski's practice location on file with NPPES is 137 Mitchells Chance Rd Ste 180, Edgewater, MD 21037-2793.
- What is Kevin Groszkowski's phone number?
- The practice phone number listed in the NPPES registry for Kevin Groszkowski is (410) 224-8220.
- Does Kevin Groszkowski accept Medicare?
- Kevin Groszkowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Groszkowski's NPI active?
- Yes — Kevin Groszkowski's NPI (1548240716) is active in the NPPES registry as of the last update on 2025-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.