George Kokolski, DO
NPI 1275590879 · Internal Medicine Physician · Williamsburg, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Kokolski, DO is a Internal Medicine Physician provider in Williamsburg, VA (NPI 1275590879).
Provider details
- NPI number
- 1275590879
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 0102049935 (VA)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,929 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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 1,520 | $74 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 132 | $40 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 117 | $108 |
| Brief Communication Technology-Based Service, E.g. Virtual Check-In, By a Physician Or Other Qualified Health Care Professional Who Can Report Evaluation and Management Services, Provided to an Established Patient, Not Originating From a Related E/M ServicG2012 | 115 | $12 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 31 | $74 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 28 | — |
| Lorazepam | 23 | 22 |
| Tramadol Hcl | 21 | 19 |
| Gabapentin | 17 | — |
| Furosemide | 16 | — |
| Amlodipine Besylate | 14 | — |
| Oxycodone Hcl | 13 | 12 |
Practice location
Mailing address
Additional practice locations (2)
- 222 Merchandise Mart Plz Ste 1230Chicago, IL 60654-4342Phone: (800) 411-6768
- 3031 Plank RdFredericksburg, VA 22401-4951Phone: (804) 968-4700Fax: (804) 217-7991
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2019-12-30
- Certified
- 2019-12-30
Frequently asked questions
- What is George Kokolski's NPI number?
- George Kokolski's National Provider Identifier (NPI) is 1275590879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Kokolski's specialty?
- George Kokolski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George Kokolski located?
- George Kokolski's practice location on file with NPPES is 1879 River Oaks Rd, Williamsburg, VA 23185-7640.
- What is George Kokolski's phone number?
- The practice phone number listed in the NPPES registry for George Kokolski is (757) 272-7977.
- Does George Kokolski accept Medicare?
- George Kokolski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Kokolski's NPI active?
- Yes — George Kokolski's NPI (1275590879) is active in the NPPES registry as of the last update on 2019-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.