Douglas Palacios Hernandez
NPI 1134756760 · Internal Medicine Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Palacios Hernandez is a Internal Medicine Physician provider in Worcester, MA (NPI 1134756760).
Provider details
- NPI number
- 1134756760
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 1014282 (MA)
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
6 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
177 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $85 |
| Administration of Influenza Virus VaccineG0008 | 25 | $33 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 18 | $169 |
| Administration of Pneumococcal VaccineG0009 | 18 | $33 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 82 | 32 |
| Amlodipine Besylate | 69 | 26 |
| Omeprazole | 51 | 21 |
| Lisinopril | 50 | 18 |
| Metformin Hcl | 43 | 15 |
| Rosuvastatin Calcium | 40 | 13 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-24
- Last updated
- 2023-09-29
- Certified
- 2023-09-29
Frequently asked questions
- What is Douglas Palacios Hernandez's NPI number?
- Douglas Palacios Hernandez's National Provider Identifier (NPI) is 1134756760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Palacios Hernandez's specialty?
- Douglas Palacios Hernandez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Palacios Hernandez located?
- Douglas Palacios Hernandez's practice location on file with NPPES is 291 Lincoln St, Worcester, MA 01605-3643.
- What is Douglas Palacios Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Douglas Palacios Hernandez is (508) 799-2922.
- Does Douglas Palacios Hernandez accept Medicare?
- Douglas Palacios Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Palacios Hernandez's NPI active?
- Yes — Douglas Palacios Hernandez's NPI (1134756760) is active in the NPPES registry as of the last update on 2023-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.