KATHERINE WILLIAMS DINARDO MD
NPI 1821454018
Internal Medicine - Hematology & Oncology in Norfolk, VA
NPI Status: Active since January 05, 2016
Contact Information
6251 E VIRGINIA BEACH BLVD STE 200
NORFOLK, VA
ZIP 23502
Phone: (757) 466-8683
Fax: (757) 466-8892
- Individual
- Female
- Years of Experience 8
- Internal Medicine
- Hematology & Oncology
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About KATHERINE DINARDO
This page provides the complete NPI Profile along with additional information for Katherine Dinardo, an internist established in Norfolk, Virginia with a medical specialization in Internal Medicine, focusing in hematology & oncology and more than 8 years of experience. She graduated from Johns Hopkins University School Of Medicine in 2018. The healthcare provider is registered in the NPI registry with number 1821454018 assigned on January 2016. The practitioner's primary taxonomy code is 207RH0003X with license number 0101280735 (VA). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1821454018
- Provider Name
- KATHERINE WILLIAMS DINARDO MD
- Other Name
- KATHERINE VIVIAN WILLIAMS
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502
- Location Phone
- (757) 466-8683
- Location Fax
- (757) 466-8892
- Mailing Address
- 6350 CENTER DR STE 200 NORFOLK, VA 23502
- Mailing Phone
- (757) 213-5700
- Mailing Fax
- (757) 466-8892
- Medical School Name
- JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 2018
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-05-2016
- Last Update Date
- 07-17-2024
- Code Navigator
An internist like Katherine Dinardo is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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
Internal Medicine Hematology & Oncology
- Taxonomy Code
- 207RH0003X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0101280735
- License State
- VA
- Taxonomy Description
- An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Bronze 2 Advanced HSA: Aetna network + MinuteClinic + Virtual Primary Care - HMO
- Bronze 4 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Bronze 4 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + Adult Dental + Vision - HMO
- Bronze S: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Gold 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Gold 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + Adult Dental + Vision - HMO
- Gold 3 Advanced: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Gold 3 Advanced: Aetna network + $0 MinuteClinic + Adult Dental + Vision - HMO
- Gold S: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Silver 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Silver 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + Adult Dental + Vision - HMO
- Silver 5 Advanced: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Silver S: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
- Silver S: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care + Adult Dental+Vision - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Katherine Dinardo is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Katherine Dinardo 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
PECOS PAC ID: 5395095012
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20240725001878
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Durable Medical Equipment
DME-Oxygen and Supplies (DC002N)
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)
1 DME suppliers used 12 Medicare Claims 12 Services Paid
Physician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $42.57 for a new patient copayment and $24.78 for an established patient copayment.
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 23502 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $170.3
- Minimum New Patient Price $56.19
- Maximum New Patient Price $170.3
- Average New Patient Copayment $42.57
- Minimum New Patient Copayment $14.04
- Maximum New Patient Copayment $42.57
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $99.13
- Minimum Established Patient Price $18.07
- Maximum Established Patient Price $138.91
- Average Established Patient Copayment $24.78
- Minimum Established Patient Copayment $4.51
- Maximum Established Patient Copayment $34.72
* 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.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Katherine Dinardo is affiliated with the following medical facilities:
Hospital Name | Address | Phone | Hospital Type | Overall Rating |
---|---|---|---|---|
SENTARA NORFOLK GENERAL HOSPITAL | 600 GRESHAM DR NORFOLK, VA 23507 | (757) 388-3000 | Acute Care Hospitals | |
SENTARA LEIGH HOSPITAL | 830 KEMPSVILLE ROAD NORFOLK, VA 23502 | (757) 261-6700 | Acute Care Hospitals | |
SENTARA VIRGINIA BEACH GENERAL HOSPITAL | 1060 FIRST COLONIAL ROAD VIRGINIA BEACH, VA 23454 | (757) 395-8000 | Acute Care Hospitals | |
SENTARA PRINCESS ANNE HOSPITAL | 2025 GLENN MITCHELL DRIVE VIRGINIA BEACH, VA 23456 | (757) 507-1520 | Acute Care Hospitals |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 8 | 2 | 1 | 4 | 5 | 4 | 0 | 1 | 8 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 8 | 4 | 1 | 8 | 5 | 8 | 0 | 2 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 8 + 4 + 1 + 8 + 5 + 8 + 0 + 2 + 24 = 62 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 62 = 8 | 8 |
The NPI number 1821454018 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1750820056 | VIRGINIA ONCOLOGY ASSOCIATES Organization | Pharmacy (Community/Retail Pharmacy) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1669868774 | DR. GRADON NIELSEN M.D. Individual | Internal Medicine (Hematology & Oncology) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1952978330 | KRISTIN VICKERS PA-C Individual | Physician Assistant (Medical) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1659548253 | JULIA L KING RN, MSN, ACNP-BC Individual | Nurse Practitioner (Acute Care) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1578875217 | DR. JEDRZEJ MICHAL WYKRETOWICZ MD, PHD Individual | Internal Medicine (Hematology & Oncology) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1871791509 | MRS. JENNIFER ALISANGCO TSCHANZ NP Individual | Nurse Practitioner (Family) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1922673995 | TATIANA NOEL HILL PA-C Individual | Physician Assistant (Medical) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1528694049 | COURTNEY BARBERO PA Individual | Physician Assistant | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1770802373 | GARY L SIMMONS DO Individual | Internal Medicine (Hematology & Oncology) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1568010478 | CAITLIN PELLANT CRNP Individual | Nurse Practitioner (Acute Care) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1659913283 | MISS JACQUELINE A OLIVER PA-C Individual | Physician Assistant | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1821701186 | MRS. ALEXANDRA CARNEY MOORE PA Individual | Physician Assistant (Medical) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1417301169 | DANIELLE BELINDA CHAU MD Individual | Obstetrics & Gynecology (Gynecologic Oncology) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1295276673 | MARY ALBRETHSEN CNP Individual | Nurse Practitioner | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1942567482 | DEVIN TATCHER MILLER M.D. Individual | Obstetrics & Gynecology (Gynecologic Oncology) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1932787892 | RACHEL AVSEC PA Individual | Physician Assistant | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1417929639 | VIRGINIA ONCOLOGY ASSOCIATES Organization | Internal Medicine (Hematology & Oncology) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1376179465 | EMILY J LAUGHLIN PA-C Individual | Physician Assistant | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1609536838 | MS. JANET A REYES Individual | Physician Assistant | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
1215225552 | NINA BALANCHIVADZE M.D. Individual | Internal Medicine (Hematology & Oncology) | 6251 E VIRGINIA BEACH BLVD STE 200 NORFOLK, VA 23502 (757) 466-8683 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1821454018, enumerated in the NPI registry as an "individual" on January 05, 2016
The provider is located at 6251 E Virginia Beach Blvd Ste 200 Norfolk, Va 23502 and the phone number is (757) 466-8683
The provider's speciality is Internal Medicine with taxonomy code 207RH0003X with a focus in Hematology & Oncology
The provider has more than 8 years of experience. She graduated from Johns Hopkins University School Of Medicine in 2018.
The provider might be accepting Accepts: Aetna CVS Health. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.
Medicare beneficiaries should expect a typical cost of $170.3 with an average copayment of $42.57 for new patient appointments. Established patients should expect a typical charge of $99.13 and an average copayment of 24.78. Please review your insurance plan or contact the provider directly to determine your specific costs.
The practitioner is affiliated to the following hospital(s): SENTARA NORFOLK GENERAL HOSPITAL, SENTARA LEIGH HOSPITAL, SENTARA VIRGINIA BEACH GENERAL HOSPITAL and SENTARA PRINCESS ANNE HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on January 05, 2016. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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