Sara Colon Santiago, MD
NPI 1871836643 · Internal Medicine Physician · Moca, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Colon Santiago, MD is a Internal Medicine Physician provider in Moca, PR (NPI 1871836643).
Provider details
- NPI number
- 1871836643
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- ME128922 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
18 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $125 |
Typical Medicare-allowed amounts for these services range $125–$125 (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 · 164 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 868 | 444 |
| Rosuvastatin Calcium | 644 | 293 |
| Metformin Hcl | 611 | 293 |
| Lisinopril | 596 | 277 |
| Losartan Potassium | 561 | 263 |
| Amlodipine Besylate | 426 | 198 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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
Additional practice locations (1)
- 8316 Arlington Boulevard, Suite 615Fairfax, VA 22031Phone: (703) 560-8877Fax: (703) 560-8869
Registry dates
- Enumerated
- 2013-03-31
- Last updated
- 2025-09-19
- Certified
- 2025-09-19
Frequently asked questions
- What is Sara Colon Santiago's NPI number?
- Sara Colon Santiago's National Provider Identifier (NPI) is 1871836643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Colon Santiago's specialty?
- Sara Colon Santiago is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Colon Santiago located?
- Sara Colon Santiago's practice location on file with NPPES is 6 Calle Los Cipreses, Moca, PR 00676-5057.
- What is Sara Colon Santiago's phone number?
- The practice phone number listed in the NPPES registry for Sara Colon Santiago is (939) 243-7529.
- Does Sara Colon Santiago accept Medicare?
- Sara Colon Santiago is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Colon Santiago's NPI active?
- Yes — Sara Colon Santiago's NPI (1871836643) is active in the NPPES registry as of the last update on 2025-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.