DR. NANA T NIKOI MD
NPI 1235207622
Internal Medicine - Nephrology in Washington, DC

NPI Status: Active since December 01, 2006

Contact Information

700 2ND ST NE
KAISER PERMANENTE CAPITOL HILL CENTER
WASHINGTON, DC
ZIP 20002
Phone: (202) 346-3525

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  • Individual
  • Female
  • Years of Experience 33
  • Internal Medicine
  • Nephrology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About NANA NIKOI

This page provides the complete NPI Profile along with additional information for Nana Nikoi, an internist established in Washington, District Of Columbia with a medical specialization in Internal Medicine, focusing in nephrology and more than 33 years of experience. She graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1993. The healthcare provider is registered in the NPI registry with number 1235207622 assigned on December 2006. The practitioner's primary taxonomy code is 207RN0300X with license number MD31015 (DC). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1235207622
Provider Name
DR. NANA T NIKOI MD
Gender
Female
Entity Type
Individual
Location Address
700 2ND ST NE KAISER PERMANENTE CAPITOL HILL CENTER WASHINGTON, DC 20002
Location Phone
(202) 346-3525
Mailing Address
2101 E JEFFERSON ST KAISER PERMANENTE MEDICARE ENROLLMENT ROCKVILLE, MD 20852
Mailing Phone
(301) 816-2424
Medical School Name
ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduation Year
1993
Is Sole Proprietor?
No
Enumeration Date
12-01-2006
Last Update Date
06-06-2021
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An internist like Nana Nikoi 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
MD31015
License State
DC
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

D53579 (MD)
2207RN0300XAllopathic & Osteopathic Physicians

Internal Medicine
Nephrology

0101249260 (VA)

Medicare Participation & PECOS Enrollment Status

Nana Nikoi 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.

Nana Nikoi 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: 9739234659

    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: I20090828000293

    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

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.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 23 times for 13 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $36.96 for a new patient copayment and $28.43 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 20002 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $147.85
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $36.96
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $113.72
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $28.43
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* 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. Nana Nikoi is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
HOLY CROSS HOSPITAL1500 FOREST GLEN ROAD
SILVER SPRING, MD 20910
(301) 754-7000Acute Care Hospitals

Reviews for DR. NANA T NIKOI MD

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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.
1235207622
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2265401464
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 6 + 5 + 4 + 0 + 1 + 4 + 6 + 4 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 22

The NPI number 1235207622 is valid because the calculated check digit 2 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
1619940871DR. STEPHEN M ROSS DPM
Individual
Podiatrist700 2ND ST NE DEPT. OF PODIATRY
WASHINGTON, DC 20002
(202) 346-3355
1437163300 RENATE AUSTIN MD
Individual
Emergency Medicine700 2ND ST NE KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
(202) 346-3000
1629176946 MARY SUSAN RAE PA-C
Individual
Physician Assistant (Surgical)700 2ND ST NE
WASHINGTON, DC 20002
(202) 346-3375
1982782975 CESAR ALBERTO TORRES MD
Individual
Internal Medicine700 2ND ST NE CAPITAL HILL MEDICAL CENTER
WASHINGTON, DC 20002
(202) 346-3000
1023183977DR. CHARLES S LEVY MD
Individual
Internal Medicine (Infectious Disease)700 2ND ST NE
WASHINGTON, DC 20002
(301) 618-5859
1366518623DR. GREGORY M FORD MD
Individual
Orthopaedic Surgery700 2ND ST NE KAISER PERMANANTE
WASHINGTON, DC 20002
(202) 346-3343
1518025428DR. MIRIAM LOUISE CAMERON MD
Individual
Internal Medicine700 2ND ST NE
WASHINGTON, DC 20002
(202) 346-3131
1518028984DR. LYA M KARM MD
Individual
Internal Medicine700 2ND ST NE KAISER PERMANENTE
WASHINGTON, DC 20002
(202) 346-3000
1518027036DR. BRIGGS B BRALLIAR MD
Individual
Ophthalmology700 2ND ST NE
WASHINGTON, DC 20002
(202) 346-3000
1811059421DR. BRAD R DUNN OD
Individual
Optometrist700 2ND ST NE
WASHINGTON, DC 20002
(202) 346-3000
1861557043DR. THOMAS A TESORIERO MD
Individual
Internal Medicine700 2ND ST NE KAISER PERMANENTE
WASHINGTON, DC 20002
(202) 346-3444
1407909252DR. SALLIE K DAVIS M.D.
Individual
Surgery700 2ND ST NE KAISERPERMANENTECAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
(202) 346-3000
1407909898DR. MICHAEL A BRYAN M.D.
Individual
Internal Medicine (Endocrinology, Diabetes & Metabolism)700 2ND ST NE KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
(202) 346-3000
1174679823DR. ELIZABETH T BIERNOFF M.D.
Individual
Pediatrics700 2ND ST NE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
(202) 346-3650
1558408013DR. SHERYL E LUCAS M.D.
Individual
Allergy & Immunology (Allergy)700 2ND ST NE
WASHINGTON, DC 20002
(202) 346-3500
1609083674 VICKIE H. BOND
Individual
Nutritionist700 2ND ST NE
WASHINGTON, DC 20002
(202) 346-3000
1740501766 PAMELA SEAM M.D.
Individual
Internal Medicine (Hematology & Oncology)700 2ND ST NE KAISER PERMANENTE CAPITOL HILL CENTER
WASHINGTON, DC 20002
(202) 346-3700
1194093088DR. ZAKIYA NZINGA CHAMBERS PHARM.D.
Individual
Pharmacist700 2ND ST NE
WASHINGTON, DC 20002
(202) 346-3790
1942256110 JOHN E. SWIFT MD
Individual
Radiology (Diagnostic Radiology)700 2ND ST NE KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
(202) 346-3000
1326337593DR. ALINA CLAUDIA BALASA O.D.
Individual
Optometrist700 2ND ST NE KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
(202) 346-3000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235207622, enumerated in the NPI registry as an "individual" on December 01, 2006

The provider is located at 700 2nd St Ne Kaiser Permanente Capitol Hill Center Washington, Dc 20002 and the phone number is (202) 346-3525

The provider's speciality is Internal Medicine with taxonomy code 207RN0300X with a focus in Nephrology

The provider has more than 33 years of experience. She graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1993.

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 $147.85 with an average copayment of $36.96 for new patient appointments. Established patients should expect a typical charge of $113.72 and an average copayment of 28.43. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes.

The practitioner is affiliated to the following hospital(s): HOLY CROSS 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 December 01, 2006. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.