2026 NPPES data Hospice and Palliative Medicine (Family Medicine) Physician NPI 1437539541 M.D.
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LILIANA COLON SANTOS, M.D.

Hospice and Palliative Medicine (Family Medicine) Physician in LAKE MARY, Florida. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
975
Medicare Part D claims · 273 beneficiaries · Hospice and Palliative Medicine (Family Medicine) Physician avg: 2K
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]
Industry payments
$48.05
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

LILIANA COLON SANTOS, M.D. reported a CMS MIPS final score of 75/100 — below the 83.1 national average — and filed 975 Medicare Part D claims in 2023.

75/100
MIPS score · -8 vs avg
975
Part D claims, 2023
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

LILIANA COLON SANTOS, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

75 15th percentile higher than 15% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

LILIANA COLON SANTOS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 3 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about LILIANA COLON SANTOS, M.D.?

Below national average

NPI registry status

Active

Issued 06/03/2015

NPI 1437539541

Primary specialty

Hospice and Palliative Medicine (Family Medicine) Physician

Niche

784 US NPIs in this specialty

Medicare Part D claims

975 53% vs specialty avg

2023 prescription claims

Specialty avg: 2,070

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Florida

How Hospice and Palliative Medicine (Family Medicine) Physician compares to other specialties among Florida providers

Florida providers

Hospice and Palliative Medicine (Family Medicine) Physician share within Florida

1. Hospice and Palliative Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospice and Palliative Medicine (Family Medicine) Physician share within Florida

Medicare quality performance — MIPS

LILIANA COLON SANTOS, M.D.'s 2023 MIPS final score plotted against the Hospice and Palliative Medicine (Family Medicine) Physician national average

Below national average
MIPS Final Score
75/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Hospice and Palliative Medicine (Family Medicine) Physician) — 75/100 vs national avg 83.1

0%100%National avg83%75%
MIPS final score (Hospice and Palliative Medicine (Family Medicine) Physician) — 75/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

LILIANA COLON SANTOS, M.D. appears in the CMS NPPES registry as a Hospice and Palliative Medicine (Family Medicine) Physician provider holding M.D. credentials at 525 TECHNOLOGY PARK STE 109, LAKE MARY, FL, 32746, with a listed phone of (787) 619-0413. NPI 1437539541 was issued on 06/03/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what COLON SANTOS most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 975 prescription claims written by this provider, covering 273 Medicare beneficiaries and totaling roughly $39K in drug spend, with an opioid prescribing rate of 4.3%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.

Hospice and Palliative Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 784 enrolled providers across 51 states and an average of 2,070 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

525 TECHNOLOGY PARK STE 109
LAKE MARY, FL 32746

Provider Details

NPI 1437539541
Specialty Hospice and Palliative Medicine (Family Medicine) Physician
Credentials M.D.
Gender Female
NPI Issued 06/03/2015

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

75
Final Score
Avg: 83.1

Reporting: Individual

Hospital and facility affiliations

Facilities where LILIANA COLON SANTOS, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

ABILITY HEALTH SERVICES AND REHABILITATION LP
SANFORD, FL
ABILITY HEALTH SERVICES, INC
SANFORD, FL
CENTRAL FLORIDA INPATIENT MEDICINE LLC
LAKE MARY, FL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for LILIANA COLON SANTOS, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$48

Largest payer

PFIZER INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Florida FLDOH 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 — they are NOT specific to LILIANA COLON SANTOS, M.D.. To verify LILIANA COLON SANTOS, M.D.'s current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

975
Total Claims
$39K
Total Drug Cost
273
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,223
Total Day Supply
29,479
Generic Drug Cost
$16K
Opioid Claims
42 (4.3% rate)
Antibiotic Claims
95

Patient Demographics

Average Patient Age
73.5 years
Avg HCC Risk Score
2.76
Gender Split
57% female / 43% male
Age Distribution
<65: 48, 65-74: 90, 75-84: 83, 85+: 52

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What LILIANA COLON SANTOS, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Atorvastatin Calcium
49
Amlodipine Besylate
48
Methylprednisolone
42
Pantoprazole Sodium
38
Losartan Potassium
35
Cefdinir
29
Lisinopril
29
Metoprolol Tartrate
29
Clopidogrel
Clopidogrel Bisulfate
20
Furosemide
19

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Hospice and Palliative Medicine (Family Medicine) Physician Overview

How LILIANA COLON SANTOS, M.D. fits within the Hospice and Palliative Medicine (Family Medicine) Physician landscape nationally.

784
Hospice and Palliative Medicine (Family Medicine) Physician Providers in US
51
States with Hospice and Palliative Medicine (Family Medicine) Physician
2,070
Avg Claims per Provider

LILIANA COLON SANTOS, M.D.'s 975 claims are below the specialty average of 2,070.

Nearby Hospice and Palliative Medicine (Family Medicine) Physician Providers in Florida

Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as COLON SANTOS.

Compare Hospice and Palliative Medicine (Family Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is LILIANA COLON SANTOS, M.D.'s specialty?
LILIANA COLON SANTOS, M.D. specializes in Hospice and Palliative Medicine (Family Medicine) Physician and practices in LAKE MARY, Florida. Credentials: M.D..
How much does LILIANA COLON SANTOS, M.D. prescribe under Medicare Part D?
In 2023, LILIANA COLON SANTOS, M.D. wrote 975 Medicare Part D claims totaling $39K in drug costs for 273 beneficiaries.
What is LILIANA COLON SANTOS, M.D.'s Medicare quality score?
LILIANA COLON SANTOS, M.D. has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is LILIANA COLON SANTOS, M.D. located?
LILIANA COLON SANTOS, M.D. is located at 525 TECHNOLOGY PARK STE 109, LAKE MARY, FL, 32746. Phone: (787) 619-0413.
What is LILIANA COLON SANTOS, M.D.'s NPI number?
LILIANA COLON SANTOS, M.D.'s National Provider Identifier (NPI) is 1437539541, issued on 06/03/2015.
Does LILIANA COLON SANTOS, M.D. prescribe opioids?
Yes, LILIANA COLON SANTOS, M.D. had 42 opioid claims in 2023 with an opioid prescribing rate of 4.3%.
How many Hospice and Palliative Medicine (Family Medicine) Physician providers are there in the US?
There are 784 Hospice and Palliative Medicine (Family Medicine) Physician providers across 51 states in the US. The average Hospice and Palliative Medicine (Family Medicine) Physician provider writes 2,070 Medicare Part D claims per year.
What drugs does LILIANA COLON SANTOS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, LILIANA COLON SANTOS, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LILIANA COLON SANTOS, M.D. accept Medicare?
LILIANA COLON SANTOS, M.D. appears in CMS Medicare data with 975 Part D claims and 273 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LILIANA COLON SANTOS, M.D.'s credentials?
LILIANA COLON SANTOS, M.D.'s NPI is 1437539541 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology