Charles Adison Chittamai
Family Nurse Practitioner · Red Oak, TX
Charles Adison Chittamai is a family nurse practitioner with a practice address in Red Oak, Texas, and NPI 1346715638, issued on Oct 12, 2018. Check the license (Texas TEMP, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles Adison Chittamai
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- TEMP TX
Self-reported in NPPES; status is on the state search - Practice location
- 301 E Ovilla RD, Red Oak, TX 75154
- Phone
- (469) 800-9200
- Enumerated
- Oct 12, 2018
- Record last updated
- May 10, 2023
- Medicare enrollment
- Enrolled (PECOS I20181215000419); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 301 E Ovilla RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily McGarrah, MSN, RN, FNP-BCFamily Nurse Practitioner1407282577
- James Thomison, M.D.Family Medicine Physician1184660839
- Katie Vick, M.D.Family Medicine Physician1801189378
Verify Charles Adison Chittamai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license TEMPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,143 Medicare Part D claims for 387 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium74 claims
- Amlodipine Besylate62 claims
- Lisinopril50 claims
- Losartan Potassium40 claims
- Amoxicillin-Clavulanate Potass38 claims
- Metformin Hcl34 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Healthtexas Provider NetworkRed Oak, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Adison Chittamai among 21,242 family nurse practitioner records in Texas
Charles Adison Chittamai is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 42% of them.
- NPI issued2018 · 42% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2018 · median 2018 among the 11,286 with a school on file
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 family nurse practitioner records list a practice address in Red Oak
They are 13 of the 174 NPPES records with a practice address in Red Oak, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Red Oak → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Christine Berger, APRN, FNP-CRed Oak, TX 751541285151134
- Sheila Calmese, FNP-CRed Oak, TX 751541447311691
- Leslie EverettRed, TX 751541538626338
- Genevieve Iwuala, FNPOvilla, TX 751541114417763
- Evelene Luna, NPRed Oak, TX 751541982363834
- Jamia Mack, FNPRed Oak, TX 751541801459672
- Mincy MathewsRed Oak, TX 751541962920710
- Emily McGarrah, MSN, RN, FNP-BCRed Oak, TX 751541407282577
Common questions
What is Charles Adison Chittamai's NPI number?
Charles Adison Chittamai's National Provider Identifier (NPI) is 1346715638, issued on Oct 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Charles Adison Chittamai located?
The NPPES record lists a practice address at 301 E Ovilla RD, Red Oak, TX, 75154. Phone: (469) 800-9200. Providers update this record themselves, so call before visiting.
How can I verify Charles Adison Chittamai's license?
NPPES lists Texas license number TEMP, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Charles Adison Chittamai prescribe under Medicare Part D?
In 2024, Charles Adison Chittamai had 1,143 Medicare Part D claims for 387 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.