Mariela Delvalle-Cruz, M.D.
NPI 1669572046 · Family Medicine Physician · Chesterfield, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariela Delvalle-Cruz, M.D. is a Family Medicine Physician provider in Chesterfield, MO (NPI 1669572046).
Provider details
- NPI number
- 1669572046
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13125 (PR)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,664 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 974 | $73 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 946 | $105 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 491 | $124 |
| Therapy Procedure Using Ultrasound97610 | 425 | $403 |
| Application of Chemical to Stop Tissue Regrowth in Wound17250 | 258 | $70 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 255 | $59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gentamicin Sulfate | 47 | 24 |
| Collagenase Clostridium Hist.brand: Santyl | 39 | 32 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 14 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- HimaCaguas, PR 00726-4980Phone: (787) 789-5373
- HimaCaguas, PR 00726-4980Phone: (787) 789-5373
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2019-10-14
Frequently asked questions
- What is Mariela Delvalle-Cruz's NPI number?
- Mariela Delvalle-Cruz's National Provider Identifier (NPI) is 1669572046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariela Delvalle-Cruz's specialty?
- Mariela Delvalle-Cruz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mariela Delvalle-Cruz located?
- Mariela Delvalle-Cruz's practice location on file with NPPES is 100 Chestrefield Business Parkway Floor 2, Chesterfield, MO 63005.
- What is Mariela Delvalle-Cruz's phone number?
- The practice phone number listed in the NPPES registry for Mariela Delvalle-Cruz is (877) 866-7123.
- Does Mariela Delvalle-Cruz accept Medicare?
- Mariela Delvalle-Cruz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariela Delvalle-Cruz's NPI active?
- Yes — Mariela Delvalle-Cruz's NPI (1669572046) is active in the NPPES registry as of the last update on 2019-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.