DR. DONALD CLINTON WILLIS M.D.
NPI 1902870611
Obstetrics & Gynecology in Johnson City, TN

NPI Status: Active since February 17, 2006

Contact Information

325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN
ZIP 37604
Phone: (423) 439-7272
Fax: (423) 439-7235

Get Directions Write a Review

  • Individual
  • Male
  • Obstetrics & Gynecology
  • Accepts Insurance
  • PECOS Enrolled

About DONALD WILLIS

This page provides the complete NPI Profile along with additional information for Donald Willis, a women's health care provider established in Johnson City, Tennessee with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1902870611 assigned on February 2006. The practitioner's primary taxonomy code is 207V00000X with license number ME30920 (FL). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1902870611
Provider Name
DR. DONALD CLINTON WILLIS M.D.
Gender
Male
Entity Type
Individual
Location Address
325 N STATE OF FRANKLIN RD FL 1 JOHNSON CITY, TN 37604
Location Phone
(423) 439-7272
Location Fax
(423) 439-7235
Mailing Address
PO BOX 699 MOUNTAIN HOME, TN 37684
Mailing Phone
(423) 439-7272
Mailing Fax
(423) 439-7235
Is Sole Proprietor?
No
Enumeration Date
02-17-2006
Last Update Date
09-05-2023
Code Navigator

Women's health care providers like Donald Willis 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

Secondary Locations

  • 880 Madison Ave
    Memphis, TN 38103
    (901) 515-3700

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.
ME30920
License State
FL
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207VM0101XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Maternal & Fetal Medicine

MD57056 (TN)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • SoloCare Bronze EPO $8500 DED HSA 10004 - EPO
  • SoloCare Exp Bronze EPO $9500 DED 10015 - EPO
  • SoloCare Gold EPO $1500 DED 10010 - EPO
  • SoloCare Silver EPO $5000 DED 10014 - EPO
  • SoloCare Silver EPO $6500 DED 10013 - EPO
  • SoloCare Standard Exp Bronze EPO $7500 DED 10008 - EPO
  • SoloCare Standard Gold EPO $2000 DED 10006 - EPO
  • SoloCare Standard Platinum EPO $0 DED 10005 - EPO
  • SoloCare Standard Silver EPO $6000 DED 10007 - EPO
  • BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) - PPO
  • BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-06 (Rewards) - PPO
  • BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - PPO
  • BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - PPO
  • BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - PPO
  • BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) - POS
  • BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K01-05 (Rewards) - POS
  • BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) - POS
  • BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K02-18 (Rewards) - POS
  • BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) - POS
  • BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential- ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Standard+ (Dental + Vision) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Standard - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
039811000MEDICAID (05)FL 

Medicare Participation & PECOS Enrollment Status

Donald Willis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 37604 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $121.8
  • Minimum New Patient Price $52.64
  • Maximum New Patient Price $160.89
  • Average New Patient Copayment $30.45
  • Minimum New Patient Copayment $13.16
  • Maximum New Patient Copayment $40.22

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $66.01
  • Minimum Established Patient Price $16.72
  • Maximum Established Patient Price $131.41
  • Average Established Patient Copayment $16.5
  • Minimum Established Patient Copayment $4.18
  • Maximum Established Patient Copayment $32.85

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for DR. DONALD CLINTON WILLIS M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1902870611, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
1
Doubled → 2
Check
1
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 0 → 0 8 → 16 → 7 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 0 + 2 + 1 + 6 + 7 + 0 + 6 + 2 + 24 = 59

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1902870611.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dietitian, Registered
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Student in an Organized Health Care Education/Training Program
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Nurse Practitioner (Obstetrics & Gynecology)
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Nurse Practitioner (Women's Health)
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology (Obstetrics)
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Dietitian, Registered
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Nurse Practitioner (Family)
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Psychologist (Clinical)
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Registered Nurse (Lactation Consultant)
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604
Obstetrics & Gynecology
325 N STATE OF FRANKLIN RD FL 1
JOHNSON CITY, TN 37604

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902870611, enumerated as an "individual" on February 17, 2006.

The provider is located at 325 N STATE OF FRANKLIN RD FL 1 JOHNSON CITY, TN 37604 and the phone number is (423) 439-7272.

Obstetrics & Gynecology with taxonomy code 207V00000X.

The provider might be accepting Accepts: Alliant Health Plans, Inc., Florida Blue. Please consult your insurance carrier or call the provider to verify.