GREGORY D BILLS MD
NPI 1851367940
Obstetrics & Gynecology in Madison, WI
NPI Status: Active since February 27, 2006
Contact Information
817 ONDOSSAGON WAY
MADISON, WI
ZIP 53719
Phone: (608) 833-2261
- Individual
- Male
- Obstetrics & Gynecology
About GREGORY BILLS
This page provides the complete NPI Profile along with additional information for Gregory Bills, a women's health care provider established in Madison, Wisconsin with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1851367940 assigned on February 2006. The practitioner's primary taxonomy code is 207V00000X with license number 33367 (WI). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1851367940
- Provider Name
- GREGORY D BILLS MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 817 ONDOSSAGON WAY MADISON, WI 53719
- Location Phone
- (608) 833-2261
- Mailing Address
- 817 ONDOSSAGON WAY MADISON, WI 53719
- Mailing Phone
- (608) 833-2261
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-27-2006
- Last Update Date
- 07-01-2024
- Code Navigator
Women's health care providers like Gregory Bills treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Obstetrics & Gynecology
- Taxonomy Code
- 207V00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 33367
- License State
- WI
- Taxonomy Description
- An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
New patient office or other outpatient visit, 30-44 minutes
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
This service was performed 14 times for 14 patientsReviews for GREGORY D BILLS MD
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1851367940, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 70 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1851367940, enumerated as an "individual" on February 27, 2006.
The provider is located at 817 ONDOSSAGON WAY MADISON, WI 53719 and the phone number is (608) 833-2261.
Obstetrics & Gynecology with taxonomy code 207V00000X.
