Deborah G. Morris-Harris, MD
Internal Medicine Physician · Plano, TX
Deborah G. Morris-Harris, MD is an internal medicine physician with a practice address in Plano, Texas, and NPI 1477537843, issued on Nov 30, 2005. Check the license (Texas M3654, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Deborah G. Morris-Harris
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- M3654 TX
MD.14788R LA
Self-reported in NPPES; status is on the state search - Practice location
- 5501 Independence Pkwy, Plano, TX 75023
- Phone
- (469) 873-8500
- Enumerated
- Nov 30, 2005
- Record last updated
- Apr 4, 2025
- Fax
- (469) 837-2860
- Medicaid IDs
- 178690701 TX
178690702 TX - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 5501 Independence Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deborah G. Morris-Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M3654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
35 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 99.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Deborah G. Morris-Harris among 9,175 internal medicine physician records in Texas
Deborah G. Morris-Harris, 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 fileNo · 66% of these records are
- Record last updated2025 · 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).
205 internal medicine physician records list a practice address in Plano
They are 205 of the 7,271 NPPES records with a practice address in Plano, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Plano → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Karen Asbury, MDPlano, TX 750231619178985
- Lawrence Butcher, M.D.Plano, TX 750231720012370
- Niaz Farhat, MDPlano, TX 750231134295843
- Shalin Patel, M.D.Plano, TX 750231477741353
- Rajani Rao, M.DPlano, TX 750231184875593
- Kenneth Shore, M.D.Plano, TX 750231114960606
- Louis Torres, M.D.Plano, TX 750231760424840
- Rosemary Bates, M.D.Plano, TX 750241124007257
Common questions
What is Deborah G. Morris-Harris, MD's NPI number?
Deborah G. Morris-Harris, MD's National Provider Identifier (NPI) is 1477537843, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Deborah G. Morris-Harris, MD located?
The NPPES record lists a practice address at 5501 Independence Pkwy, Plano, TX, 75023. Phone: (469) 873-8500. Providers update this record themselves, so call before visiting.
How can I verify Deborah G. Morris-Harris, MD's license?
NPPES lists Texas license number M3654, 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 Deborah G. Morris-Harris, MD prescribe under Medicare Part D?
In 2024, Deborah G. Morris-Harris, MD had 35 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Deborah G. Morris-Harris, MD's MIPS final score?
The 2023 MIPS final score is 99.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.