Valentine Millien, M.D./PH.D.
NPI 1841670205 · Gastroenterology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Valentine Millien, M.D./PH.D. is a Gastroenterology Physician provider in Houston, TX (NPI 1841670205).
Provider details
- NPI number
- 1841670205
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D./PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- BP10052920 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
501 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 90 | $127 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 75 | $223 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 53 | $93 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 50 | $169 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 47 | $171 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 107 | 106 |
| Pantoprazole Sodium | 104 | 48 |
| Omeprazole | 101 | 39 |
| Famotidine | 47 | 19 |
| Dicyclomine Hcl | 35 | 18 |
| Linaclotidebrand: Linzess | 28 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$380 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-01
- Last updated
- 2023-07-24
- Certified
- 2021-10-19
Frequently asked questions
- What is Valentine Millien's NPI number?
- Valentine Millien's National Provider Identifier (NPI) is 1841670205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Valentine Millien's specialty?
- Valentine Millien is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Valentine Millien located?
- Valentine Millien's practice location on file with NPPES is 18123 Upper Bay Rd Ste 400, Houston, TX 77058-3875.
- What is Valentine Millien's phone number?
- The practice phone number listed in the NPPES registry for Valentine Millien is (281) 523-3320.
- Does Valentine Millien accept Medicare?
- Valentine Millien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Valentine Millien's NPI active?
- Yes — Valentine Millien's NPI (1841670205) is active in the NPPES registry as of the last update on 2023-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.