Delma Montoya Monge, MD
NPI 1558851246 · Geriatric Medicine (Family Medicine) Physician · Houston, TX
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Delma Montoya Monge, MD is a Geriatric Medicine (Family Medicine) Physician provider in Houston, TX (NPI 1558851246).
Provider details
- NPI number
- 1558851246
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- T7997 (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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
137 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 47 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 36 | $79 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $66 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $98 |
Typical Medicare-allowed amounts for these services range $17–$98 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 47 | 22 |
| Losartan Potassium | 43 | 15 |
| Amlodipine Besylate | 40 | 14 |
| Gabapentin | 38 | 11 |
| Lisinopril | 34 | 16 |
| Metoprolol Succinate | 26 | — |
| Donepezil Hcl | 24 |
Practice location
Mailing address
Additional practice locations (1)
- 1602 Garth RdBaytown, TX 77520-2410Phone: (281) 837-2700
Registry dates
- Enumerated
- 2018-05-17
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Delma Montoya Monge's NPI number?
- Delma Montoya Monge's National Provider Identifier (NPI) is 1558851246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Delma Montoya Monge's specialty?
- Delma Montoya Monge is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Delma Montoya Monge located?
- Delma Montoya Monge's practice location on file with NPPES is 9105 N Wayside Dr, Houston, TX 77028-1030.
- What is Delma Montoya Monge's phone number?
- The practice phone number listed in the NPPES registry for Delma Montoya Monge is (713) 633-2020.
- Does Delma Montoya Monge accept Medicare?
- Delma Montoya Monge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Delma Montoya Monge's NPI active?
- Yes — Delma Montoya Monge's NPI (1558851246) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.