NPI Details
DR. John Christopher Williams, MD is an internal medicine in Green Bay, WI with 36 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. DR. John Christopher Williams, MD NPI is 1295717668. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
Education
Medical School: INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1989
The provider's business location address is:
1715 DOUSMAN ST
GREEN BAY, WI
ZIP 54303-211
Phone: (920) 496-4700
The NPI 1295717668 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.
- Insertion of needle into vein for collection of blood sample (HCPCS:36415)
- Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
- Vitamin d-3 level (HCPCS:82306)
- Blood test, clotting time (HCPCS:85610)
- Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
- Blood test, comprehensive group of blood chemicals (HCPCS:80053)
- Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
- Hemoglobin a1c level (HCPCS:83036)
- Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
- Administration of influenza virus vaccine (HCPCS:G0008)
- Manual urinalysis test with examination using microscope, automated (HCPCS:81001)
- Influenza vaccine split virus, preservative free (HCPCS:90662)
- Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
- Red blood cell sedimentation rate, to detect inflammation, automated (HCPCS:85652)
- Thyroxine (thyroid chemical), free (HCPCS:84439)
- Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS:G0438)
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
- Administration of pneumococcal vaccine (HCPCS:G0009)
The enumeration date for this NPI number is 11/18/2005 and was last updated on 11/21/2019.
Taxonomy Codes
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
| No. |
Taxonomy Code |
Taxonomy Clasification |
Taxonomy Specialization |
License Number |
License State |
Primary |
| 1 | 207R00000X | Internal Medicine | | 49093-020 | WISCONSIN | Yes |
Other Identifiers
The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.
| No. |
Other Provider Identifier |
Other Provider Identifier Type |
Other Provider Identifier State |
Other Provider Identifier Issuer |
| 1 | 34842500 | MEDICAID | WISCONSIN | |
