Tiana M. Shiver, MD
Endocrinology, Diabetes & Metabolism Physician · Houston, TX
Tiana M. Shiver, MD is an endocrinology, diabetes & metabolism physician with a practice address in Houston, Texas, and NPI 1851470223, issued on Nov 4, 2006. Check the license (Texas H2780, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tiana M. Shiver
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- H2780 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6400 Fannin St Ste 2015, Houston, TX 77030
- Phone
- (832) 658-4050
- Enumerated
- Nov 4, 2006
- Record last updated
- Mar 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090814000466); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 6400 Fannin St Ste 2015
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Baker, MDPediatrics Physician1043414618
- Kathryn Glass, MDPediatrics Physician1508831876
Verify Tiana M. Shiver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H2780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,424 Medicare Part D claims for 553 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Synthroid428 claims
- Ozempic371 claims
- Levothyroxine Sodium307 claims
- Unithroid292 claims
- Synjardy Xr165 claims
- Rosuvastatin Calcium163 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.
Industry payments in 2024: $8,307.47
180 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Memorial Hermann Medical GroupHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiana M. Shiver among 743 endocrinology, diabetes & metabolism physician records in Texas
Tiana M. Shiver, MD is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1986 · median 2004 among the 560 with a school on file
- Record last updated2020 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in Houston → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Mandeep Bajaj, M.D.Houston, TX 770301376559971
- Cristina Boccalandro, M.D.Houston, TX 770301508890427
- Mouhammed Habra, M.D.Houston, TX 770301548219413
- Carlos Hamilton, MDHouston, TX 770301326041567
- Dale Hamilton, MDHouston, TX 770301982669875
- Victor Lavis, M.D.Houston, TX 770301528014206
- Marco Marcelli, MDHouston, TX 770301710994074
- Yomna Monla, M.D.Houston, TX 770301376585851
Common questions
What is Tiana M. Shiver, MD's NPI number?
Tiana M. Shiver, MD's National Provider Identifier (NPI) is 1851470223, issued on Nov 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tiana M. Shiver, MD located?
The NPPES record lists a practice address at 6400 Fannin St Ste 2015, Houston, TX, 77030. Phone: (832) 658-4050. Providers update this record themselves, so call before visiting.
How can I verify Tiana M. Shiver, MD's license?
NPPES lists Texas license number H2780, 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 Tiana M. Shiver, MD prescribe under Medicare Part D?
In 2024, Tiana M. Shiver, MD had 4,424 Medicare Part D claims for 553 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.