Natasha Nicole Harrison, MD
Geriatric Medicine (Internal Medicine) Physician · Houston, TX
Natasha Nicole Harrison, MD is a geriatric medicine (internal medicine) physician with a practice address in Houston, Texas, and NPI 1770756173, issued on Apr 7, 2008. Check the license (Texas N2107, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Natasha Nicole Harrison
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- N2107 TX
79483 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3838 N Braeswood Blvd Apt 208, Houston, TX 77025
- Phone
- (512) 745-0857
- Enumerated
- Apr 7, 2008
- Record last updated
- Feb 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20260415003646); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 256 in Texas → Look up another NPI →
Verify Natasha Nicole Harrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N2107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
642 Medicare Part D claims for 166 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium44 claims
- Atorvastatin Calcium32 claims
- Amlodipine Besylate29 claims
- Gabapentin21 claims
- Fluticasone Propionate17 claims
- Jardiance15 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 2 group practices
- Legacy Community Health Services, IncHouston, TX
- Villagemd OF Southeast Texas PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natasha Nicole Harrison among 256 geriatric medicine (internal medicine) physician records in Texas
Natasha Nicole Harrison, MD is one of 256 geriatric medicine (internal medicine) physician records with a practice address in Texas. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 67% of them.
- NPI issued2008 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2005 · median 2000 among the 143 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Texas
There are 256 geriatric medicine (internal medicine) physician records in Texas.
All 256 in Texas → Every provider in Houston → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Nasiya Ahmed, M.D.Houston, TX 770241609080373
- Anil Thaker, M.D.Houston, TX 770241982628962
- Ashley Trask, AGNP-CHouston, TX 770241114480100
- Jaee Naik, MDHouston, TX 770271902091499
- Victor Narcisse, MDHouston, TX 770271205916616
- Linda Pang, MDHouston, TX 770281962722645
- Kathryn Agarwal, M.D.Houston, TX 770301528173580
- Ursula Braun, MD, MPHHouston, TX 770301609893601
Common questions
What is Natasha Nicole Harrison, MD's NPI number?
Natasha Nicole Harrison, MD's National Provider Identifier (NPI) is 1770756173, issued on Apr 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Natasha Nicole Harrison, MD located?
The NPPES record lists a practice address at 3838 N Braeswood Blvd Apt 208, Houston, TX, 77025. Phone: (512) 745-0857. Providers update this record themselves, so call before visiting.
How can I verify Natasha Nicole Harrison, MD's license?
NPPES lists Texas license number N2107, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Natasha Nicole Harrison, MD prescribe under Medicare Part D?
In 2024, Natasha Nicole Harrison, MD had 642 Medicare Part D claims for 166 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.