Robert Dewitt, MD
Internal Medicine Physician · Alvin, TX
Robert Dewitt, MD is an internal medicine physician with a practice address in Alvin, Texas, and NPI 1972589737, issued on Dec 22, 2005. Check the license (Texas H1950, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Dewitt
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- H1950 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Smith Dr, Alvin, TX 77511
- Phone
- (281) 331-0082
- Enumerated
- Dec 22, 2005
- Record last updated
- Oct 26, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (281) 331-4802
- Medicare enrollment
- Enrolled (PECOS I20080423000115); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1100 Smith Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Byron Marshall, PA-CPhysician Assistant1114327400
- Paul Prasco, P.A.-CPhysician Assistant1760468391
- Cynthia Sload-Parker, P.A.-CPhysician Assistant1770569394
Verify Robert Dewitt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H1950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average internal medicine physician in 2024
13,748 Medicare Part D claims for 1,147 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 93 claims were for opioids.
Most prescribed
- Atorvastatin Calcium596 claims
- Amlodipine Besylate529 claims
- Lisinopril404 claims
- Levothyroxine Sodium401 claims
- Gabapentin358 claims
- Furosemide306 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: $888.08
30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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
- One Medic Lane Physicians PLLCAlvin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Dewitt among 9,175 internal medicine physician records in Texas
Robert Dewitt, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1986 · median 2004 among the 6,088 with a school on file
- Record last updated2007 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Texas
There are 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Alvin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cornelia Agent, M.D. P.A.Alvin, TX 775111457452526
- Nibu Mathew, M.D.Alvin, TX 775111538231261
- Daryl Daniel, MDAngleton, TX 775151144300765
- Adnan Lakhani, M.D.Angleton, TX 775151871853671
- Rajyalakshmi Mikkilineni, MDAngleton, TX 775151881702470
- Fakeha Siddiqui, MDAngleton, TX 775151063098085
- Paul Wells, M.D.Angleton, TX 775151669684189
- Yusra Azhar, MDPasadena, TX 775061306454392
Common questions
What is Robert Dewitt, MD's NPI number?
Robert Dewitt, MD's National Provider Identifier (NPI) is 1972589737, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Dewitt, MD located?
The NPPES record lists a practice address at 1100 Smith Dr, Alvin, TX, 77511. Phone: (281) 331-0082. Providers update this record themselves, so call before visiting.
How can I verify Robert Dewitt, MD's license?
NPPES lists Texas license number H1950, 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 Robert Dewitt, MD prescribe under Medicare Part D?
In 2024, Robert Dewitt, MD had 13,748 Medicare Part D claims for 1,147 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.