Doctor profile · Federal record

Dr. Charles Chittamai

Family Nurse Practitioner (CMS: Nurse Practitioner) · Red Oak, TX

  • NPI 1346715638
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 E Ovilla RD
Red Oak, TX 751543818
(469) 800-9200
Mailing address
4811 Patti Way
Midlothian, TX 760651178

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
May 10, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #TEMP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346715638. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
291
Distinct HCPCS
6
Medicare allowed
$20,671
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 159 137 $102
36415 Insertion of needle into vein for collection of blood sample 63 55 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 29 29 $74
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 15 15 $105
81003 Automated urinalysis test 14 14 $2
71046 X-ray of chest, 2 views 11 11 $22

In context: peer comparison

Among 5 peers in Red Oak Family Nurse Practitioner, average services per provider: 151. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
438
Patients
225
Total drug cost
$5,519
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 81 32 $1,184
Losartan Potassium Generic 46 22 $766
Methylprednisolone Generic 36 31 $314
Amlodipine Besylate Generic 33 19 $260
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 29 28 $279
Lisinopril Generic 29 14 $192
Hydrochlorothiazide Generic 27 0 $141
Levothyroxine Sodium Generic 24 13 $342
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 22 21 $315
Prednisone Generic 21 21 $47

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Chittamai's medical specialty?
Dr. Charles Chittamai practices Family Nurse Practitioner in Red Oak, TX.
Where does Dr. Charles Chittamai practice?
Dr. Charles Chittamai practices at 301 E Ovilla RD, Red Oak, TX 751543818. Office phone: 4698009200.
What is Dr. Charles Chittamai's NPI?
Dr. Charles Chittamai's National Provider Identifier (NPI) is 1346715638, issued by NPPES.
Does Dr. Charles Chittamai accept Medicare assignment?
Yes. Dr. Charles Chittamai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Chittamai commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.