Merces Assumpcao-Morales, MD
NPI 1508135666 · Internal Medicine Physician · Garden City, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merces Assumpcao-Morales, MD is a Internal Medicine Physician provider in Garden City, NY (NPI 1508135666).
Provider details
- NPI number
- 1508135666
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 276020 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 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
927 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 263 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 188 | $146 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 126 | $103 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 116 | $148 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 85 | $17 |
| Administration of Pneumococcal VaccineG0009 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 333 | 127 |
| Atorvastatin Calcium | 327 | 122 |
| Losartan Potassium | 264 | 97 |
| Levothyroxine Sodium | 206 | 62 |
| Rosuvastatin Calcium | 191 | 75 |
| Metoprolol Succinate | 132 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$484 across 5 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
- 2011-12-19
- Last updated
- 2021-02-19
- Certified
- 2021-02-19
Frequently asked questions
- What is Merces Assumpcao-Morales's NPI number?
- Merces Assumpcao-Morales's National Provider Identifier (NPI) is 1508135666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merces Assumpcao-Morales's specialty?
- Merces Assumpcao-Morales is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Merces Assumpcao-Morales located?
- Merces Assumpcao-Morales's practice location on file with NPPES is 1000 Franklin Ave, Garden City, NY 11530-2926.
- What is Merces Assumpcao-Morales's phone number?
- The practice phone number listed in the NPPES registry for Merces Assumpcao-Morales is (516) 248-6868.
- Does Merces Assumpcao-Morales accept Medicare?
- Merces Assumpcao-Morales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merces Assumpcao-Morales's NPI active?
- Yes — Merces Assumpcao-Morales's NPI (1508135666) is active in the NPPES registry as of the last update on 2021-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.