Doctor profile · Federal record
Dr. Nana Nikoi, MD
Nephrology Physician (CMS: Internal Medicine) · Nephrology Physician · Internal Medicine Physician · Washington, DC
- NPI 1235207622
- Accepts Medicare
- 33 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
700 2Nd St Ne, Kaiser Permanente Capitol Hill Center
Washington, DC 200028100
(202) 346-3525 - Mailing address
-
2101 E Jefferson St, Kaiser Permanente Medicare Enrollment
Rockville, MD 208524908
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- June 6, 2021
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (3)
- District of Columbia #MD31015 · Virginia #0101249260 · Maryland #D53579
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235207622. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
72
Distinct HCPCS
2
Medicare allowed
$5,765
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 49 | 25 | $92 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 23 | 12 | $54 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 145. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
482
Patients
136
Total drug cost
$37,114
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 67 | 25 | $711 |
| Sevelamer Carbonate | Generic | 67 | 23 | $11,334 |
| Procrit (Epoetin Alfa) | Brand | 56 | 13 | $19,156 |
| Hydralazine Hcl | Generic | 54 | 19 | $1,666 |
| Furosemide | Generic | 43 | 18 | $481 |
| Amlodipine Besylate | Generic | 41 | 24 | $510 |
| Calcitriol | Generic | 34 | 14 | $722 |
| Lisinopril | Generic | 19 | 0 | $214 |
| Carvedilol | Generic | 17 | 0 | $171 |
| Clonidine Hcl | Generic | 16 | 0 | $192 |
Frequently asked questions
What is Dr. Nana Nikoi's medical specialty?
Dr. Nana Nikoi practices Nephrology Physician in Washington, DC.
Where does Dr. Nana Nikoi practice?
Dr. Nana Nikoi practices at 700 2Nd St Ne, Washington, DC 200028100. Office phone: 2023463525.
What is Dr. Nana Nikoi's NPI?
Dr. Nana Nikoi's National Provider Identifier (NPI) is 1235207622, issued by NPPES.
Does Dr. Nana Nikoi accept Medicare assignment?
Yes. Dr. Nana Nikoi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nana Nikoi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.