Don Gibbons, M.D., PH.D.
NPI 1700064771 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Don Gibbons, M.D., PH.D. is a Internal Medicine Physician provider in Houston, TX (NPI 1700064771).
Provider details
- NPI number
- 1700064771
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M6144 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
245 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 175 | $144 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 25 | $183 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $97 |
| Advance Care Planning, First 30 Minutes99497 | 21 | $75 |
Typical Medicare-allowed amounts for these services range $75–$183 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Osimertinib Mesylatebrand: Tagrisso | 73 | — |
| Ondansetron Hcl | 38 | 15 |
| Dexamethasone | 24 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | — |
| Alectinib Hclbrand: Alecensa | 12 | — |
| Clonazepam | 11 | — |
| Sotorasibbrand: Lumakras | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-01
- Last updated
- 2019-10-03
Frequently asked questions
- What is Don Gibbons's NPI number?
- Don Gibbons's National Provider Identifier (NPI) is 1700064771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Don Gibbons's specialty?
- Don Gibbons is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Don Gibbons located?
- Don Gibbons's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Don Gibbons's phone number?
- The practice phone number listed in the NPPES registry for Don Gibbons is (713) 792-6161.
- Does Don Gibbons accept Medicare?
- Don Gibbons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Don Gibbons's NPI active?
- Yes — Don Gibbons's NPI (1700064771) is active in the NPPES registry as of the last update on 2019-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.