Maria Theresa Montales, M.D.
NPI 1265889638 · Hospitalist Physician · Pine Bluff, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Theresa Montales, M.D. is a Hospitalist Physician provider in Pine Bluff, AR (NPI 1265889638).
Provider details
- NPI number
- 1265889638
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- E-11043 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
10 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
895 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 432 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 196 | $107 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 137 | $155 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 115 | $103 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 15 | $114 |
Typical Medicare-allowed amounts for these services range $71–$155 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 22 | 21 |
| Cefdinir | 19 | 18 |
| Atorvastatin Calcium | 18 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | 12 |
| Hydralazine Hcl | 15 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
| Pantoprazole Sodium |
Practice location
Mailing address
Additional practice locations (2)
- 1 Mercy Ln Ste 404Hot Springs, AR 71913-6441Phone: (501) 609-2222
- 4010 S Mulberry StPine Bluff, AR 71603-7000Phone: (870) 541-6000
Registry dates
- Enumerated
- 2016-05-16
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Maria Theresa Montales's NPI number?
- Maria Theresa Montales's National Provider Identifier (NPI) is 1265889638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Theresa Montales's specialty?
- Maria Theresa Montales is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Theresa Montales located?
- Maria Theresa Montales's practice location on file with NPPES is 1600 W 40th Ave, Pine Bluff, AR 71603-6301.
- What is Maria Theresa Montales's phone number?
- The practice phone number listed in the NPPES registry for Maria Theresa Montales is (870) 541-8767.
- Does Maria Theresa Montales accept Medicare?
- Maria Theresa Montales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Theresa Montales's NPI active?
- Yes — Maria Theresa Montales's NPI (1265889638) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.