Doctor profile · Federal record

Dr. Chikako Riester

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Summerville, SC

  • NPI 1386997542
  • Accepts Medicare
  • MIPS 96.1 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2001 2Nd Ave Ste 201
Summerville, SC 294867887
(843) 572-4840
fax (843) 764-2726

Credentials & registration

NPPES · NUCC
NPI registered
October 2012 — 14 yrs on file
Profile last updated
November 12, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
South Carolina #24189 · Maryland #R200655

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386997542. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,132
Distinct HCPCS
10
Medicare allowed
$69,533
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 541 272 $104
80053 Blood test, comprehensive group of blood chemicals 370 197 $10
86140 Measurement c-reactive protein for detection of infection or inflammation 333 169 $5
85652 Red blood cell sedimentation rate, to detect inflammation, automated 332 169 $3
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 290 150 $8
36415 Insertion of needle into vein for collection of blood sample 104 95 $8
82306 Vitamin d-3 level 67 61 $29
86160 Measurement of complement (immune system proteins), antigen, 38 16 $12
84550 Uric acid level, blood 32 19 $4
86480 Tuberculosis test, gamma interferon 25 25 $61

In context: peer comparison

Among 3 peers in this city , average services per provider: 150. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,844
Transactions
90
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 25 $476.44
Janssen Biotech, Inc. 10 $253.66
Amgen Inc. 12 $241.81
Novartis Pharmaceuticals Corporation 9 $172.33
AstraZeneca Pharmaceuticals LP 7 $129.15
SOBI, INC 3 $85.75
PFIZER INC. 4 $75.30
Fresenius Kabi USA, LLC 3 $65.04
GlaxoSmithKline, LLC. 3 $58.28
Sandoz Inc. 3 $57.01
Organon Llc 2 $55.76
UCB, Inc. 3 $50.31
Kiniksa Pharmaceuticals International, plc 2 $45.23
Lilly USA, LLC 2 $42.02
Aurinia Pharma U.S., Inc. 2 $35.99

By nature of payment

Food and Beverage
$1,766
Education
$78

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,099
Patients
263
Total drug cost
$496,145
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 321 81 $9,860
Prednisone Generic 167 49 $948
Hydroxychloroquine Sulfate Generic 159 61 $9,052
Gabapentin Generic 119 32 $1,064
Allopurinol Generic 64 14 $511
Humira(Cf) Pen (Adalimumab) Brand 44 0 $345,310
Folic Acid Generic 39 15 $197
Leflunomide Generic 35 0 $1,304
Pregabalin Generic 27 0 $635
Alendronate Sodium Generic 23 0 $160

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chikako Riester's medical specialty?
Dr. Chikako Riester practices Adult Health Nurse Practitioner in Summerville, SC.
Where does Dr. Chikako Riester practice?
Dr. Chikako Riester practices at 2001 2Nd Ave Ste 201, Summerville, SC 294867887. Office phone: 8435724840.
What is Dr. Chikako Riester's NPI?
Dr. Chikako Riester's National Provider Identifier (NPI) is 1386997542, issued by NPPES.
Does Dr. Chikako Riester accept Medicare assignment?
Yes. Dr. Chikako Riester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chikako Riester commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Measurement c-reactive protein for detection of infection or inflammation (HCPCS 86140). Source: CMS Medicare Physician & Other Practitioners file.