NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1821069030 M.D.
Verify on CMS → Dora Ancaya-Lujan, M.D.
Hospitalist Physician in Fort Myers, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,825 in Hospitalist Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
6K
Medicare Part D claims · 622 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$268.54
9 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Dora Ancaya-Lujan, M.D. filed 5,897 Medicare Part D claims in 2023 as a Hospitalist Physician in Fort Myers, Florida, prescribing 88% generic.
- 6K
- Part D claims, 2023
- 88%
- generic prescribing
- 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.
Dora Ancaya-Lujan, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
5,897 Top 5% higher than 95% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Dora Ancaya-Lujan, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Dora Ancaya-Lujan, M.D.?
Quality data not reportedPrimary specialty
Hospitalist Physician
Medicare Part D claims
5,897 7× vs specialty avg
Specialty distribution in Florida
How Hospitalist Physician compares to other specialties among Florida providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Hospitalist Physician. Verify directly:
How MIPS and board certification work
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).
Dora Ancaya-Lujan, M.D. appears in the CMS NPPES registry as a Hospitalist Physician provider holding M.D. credentials at 13691 METRO PKWY STE 110A, Fort Myers, FL, 33912, with a listed phone of (239) 481-2400. NPI 1821069030 was issued on 01/27/2006.
Medicare Part D records for calendar year 2023 show 5,897 prescription claims written by this provider, covering 622 Medicare beneficiaries and totaling roughly $371K in drug spend, split 11% brand-name and 88% generic by claim count, with an opioid prescribing rate of 0.6%.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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
Provider Details
| NPI | 1821069030 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 01/27/2006 |
Hospital and facility affiliations
Facilities where Dora Ancaya-Lujan, 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.
Millennium Physician Group LLC
Fort Myers, 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 Dora Ancaya-Lujan, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$269
Largest payer
Bayer Healthcare Pharmaceuticals 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 Dora Ancaya-Lujan, M.D.. To verify Dora Ancaya-Lujan, 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.
Brand vs generic prescribing mix · Typical
Dora Ancaya-Lujan, M.D. - brand share 11.0%
Hospitalist Physician average
11% brand-name claims vs 88% generic, on 5,897 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
5,897
Total Claims
$371K
Total Drug Cost
622
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 15,151
- Total Day Supply
- 444,144
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $283K
- Generic Drug Cost
- $87K
- Opioid Claims
- 38 (0.6% rate)
- Antibiotic Claims
- 163
Patient Demographics
- Average Patient Age
- 73.2 years
- Avg HCC Risk Score
- 1.07
- Gender Split
- 74% female / 26% male
- Age Distribution
- <65: 23, 65-74: 363, 75-84: 196, 85+: 40
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Dora Ancaya-Lujan, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
522 claims
- Atorvastatin Calcium
Atorvastatin Calcium
384 claims
- Lisinopril
Lisinopril
278 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
243 claims
- Amlodipine Besylate
Amlodipine Besylate
220 claims
- Losartan Potassium 172
Losartan Potassium
172 claims
- Hydrochlorothiazide 145
Hydrochlorothiazide
145 claims
- Metoprolol Succinate 140
Metoprolol Succinate
140 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 522 |
| Atorvastatin Calcium | 384 |
| Lisinopril | 278 |
| Rosuvastatin Calcium | 243 |
| Amlodipine Besylate | 220 |
| Losartan Potassium | 172 |
| Hydrochlorothiazide | 145 |
| Metoprolol Succinate | 140 |
| Metoprolol Tartrate | 133 |
| Pantoprazole Sodium | 125 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Dora Ancaya-Lujan, M.D. fits within the Hospitalist Physician landscape nationally.
16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider
Dora Ancaya-Lujan, M.D.'s 5,897 claims are above the specialty average of 888.
Nearby Hospitalist Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Ancaya-Lujan.
Dr. Vera Abaaba
M.D.
Jacksonville, FL
Dr. Anara Abbay
M.D.
Naples, FL
Dr. Katherine Abella
M.D.
Pensacola, FL
Dr. Antony Abraham
DO
Temple Terrace, FL
Dr. Arun Abraham
DO
Melbourne, FL
Compare Hospitalist Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospitalist Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Dora Ancaya-Lujan, M.D.'s specialty? ▼
Dora Ancaya-Lujan, M.D. specializes in Hospitalist Physician and practices in Fort Myers, Florida. Credentials: M.D..
How much does Dora Ancaya-Lujan, M.D. prescribe under Medicare Part D? ▼
In 2023, Dora Ancaya-Lujan, M.D. wrote 5,897 Medicare Part D claims totaling $371K in drug costs for 622 beneficiaries.
Where is Dora Ancaya-Lujan, M.D. located? ▼
Dora Ancaya-Lujan, M.D. is located at 13691 METRO PKWY STE 110A, Fort Myers, FL, 33912. Phone: (239) 481-2400.
What is Dora Ancaya-Lujan, M.D.'s NPI number? ▼
Dora Ancaya-Lujan, M.D.'s National Provider Identifier (NPI) is 1821069030, issued on 01/27/2006.
Does Dora Ancaya-Lujan, M.D. prescribe more brand-name or generic drugs? ▼
Dora Ancaya-Lujan, M.D.'s prescribing is 11% brand-name and 88% generic drugs by claim count, with $283K in brand drug costs.
Does Dora Ancaya-Lujan, M.D. prescribe opioids? ▼
Yes, Dora Ancaya-Lujan, M.D. had 38 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many Hospitalist Physician providers are there in the US? ▼
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does Dora Ancaya-Lujan, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Dora Ancaya-Lujan, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Dora Ancaya-Lujan, M.D. accept Medicare? ▼
Dora Ancaya-Lujan, M.D. appears in CMS Medicare data with 5,897 Part D claims and 622 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Dora Ancaya-Lujan, M.D.'s credentials? ▼
Dora Ancaya-Lujan, M.D.'s NPI is 1821069030 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
View source datasets and methodology notes
- 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.