NPI registry status
Active
2026 NPPES data Obesity Medicine (Preventive Medicine) Physician NPI 1689990848 MD
Verify on CMS → Raoul Manalac, MD
Obesity Medicine (Preventive Medicine) Physician in Baton Rouge, Louisiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 159 in Obesity Medicine (Preventive Medicine) 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
266
Medicare Part D claims · 67 beneficiaries · Obesity Medicine (Preventive Medicine) Physician avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Raoul Manalac, MD filed 266 Medicare Part D claims in 2024 as an Obesity Medicine (Preventive Medicine) Physician in Baton Rouge, Louisiana, prescribing 92% generic.
- 266
- Part D claims, 2024
- 92%
- generic prescribing
- ≥48th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Raoul Manalac, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1689990848), first enumerated 04/13/2010.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 266 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1689990848 · Obesity Medicine (Preventive Medicine) Physician
NPI-10 · ENUM-MID · TAX-TRACE · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1689990848
- ENUM-MID 2010
- TAX-TRACE 159
- RX-LIGHT 266
- BOOK-THIN 3 in Louisiana
- PHOTO-ENUM Jennifer Clements · 2010
Raoul Manalac, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
266 ≥ 48th percentile 48% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
◑
Board-eligible specialty (heuristic, not verified)
Raoul Manalac, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Raoul Manalac, MD?
Quality data not reportedPrimary specialty
Obesity Medicine (Preventive Medicine) Physician
Medicare Part D claims
266 75% vs specialty avg
Specialty distribution in Louisiana
How Obesity Medicine (Preventive Medicine) Physician compares to other specialties among Louisiana 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 Obesity Medicine (Preventive Medicine) 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).
Practice Address
Provider Details
| NPI | 1689990848 |
|---|---|
| Specialty | Obesity Medicine (Preventive Medicine) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/13/2010 |
Brand vs generic prescribing mix · Generic-heavy
Raoul Manalac, MD - brand share 8.0%
Obesity Medicine (Preventive Medicine) Physician average
8% brand-name claims vs 92% generic, on 266 2024 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 2024.
266
Total Claims
$10K
Total Drug Cost
67
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 298
- Total Day Supply
- 4,906
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $9K
- Generic Drug Cost
- $2K
- Antibiotic Claims
- 29
Patient Demographics
- Average Patient Age
- 82.0 years
- Avg HCC Risk Score
- 2.22
- Gender Split
- 66% female / 34% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Raoul Manalac, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Furosemide
Furosemide
20 claims
- Pantoprazole Sodium
Pantoprazole Sodium
16 claims
- Trazodone Hcl
Trazodone Hcl
14 claims
- Cefdinir
Cefdinir
13 claims
- Quetiapine Fumarate
Quetiapine Fumarate
13 claims
- Levothyroxine Sodium
Levothyroxine Sodium
11 claims
- Prednisone
Prednisone
11 claims
| Drug | Claims |
|---|---|
| Furosemide | 20 |
| Pantoprazole Sodium | 16 |
| Trazodone Hcl | 14 |
| Cefdinir | 13 |
| Quetiapine Fumarate | 13 |
| Levothyroxine Sodium | 11 |
| Prednisone | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Obesity Medicine (Preventive Medicine) Physician in LA →
All providers in Louisiana →
Compare specialties →
Obesity Medicine (Preventive Medicine) Physician Overview
How Raoul Manalac, MD fits within the Obesity Medicine (Preventive Medicine) Physician landscape nationally.
159
Obesity Medicine (Preventive Medicine) Physician Providers in US
37
States with Obesity Medicine (Preventive Medicine) Physician
1,067
Avg Claims per Provider
Raoul Manalac, MD's 266 claims are below the specialty average of 1,067.
Nationwide Obesity Medicine (Preventive Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Manalac, both outside Louisiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2010)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Obesity Medicine (Preventive Medicine) Physician Providers in Louisiana
Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as Manalac.
One of 3 Obesity Medicine (Preventive Medicine) Physician providers enrolled in Louisiana, 2 are shown here.
Frequently Asked Questions
What is Raoul Manalac, MD's specialty? ▼
Raoul Manalac, MD specializes in Obesity Medicine (Preventive Medicine) Physician and practices in Baton Rouge, Louisiana. Credentials: MD.
How much does Raoul Manalac, MD prescribe under Medicare Part D? ▼
In 2024, Raoul Manalac, MD wrote 266 Medicare Part D claims totaling $10K in drug costs for 67 beneficiaries.
Where is Raoul Manalac, MD located? ▼
Raoul Manalac, MD is located at 5000 HENNESSY BLVD, Baton Rouge, LA, 70808. Phone: (225) 765-4050.
What is Raoul Manalac, MD's NPI number? ▼
Raoul Manalac, MD's National Provider Identifier (NPI) is 1689990848, issued on 04/13/2010.
Does Raoul Manalac, MD prescribe more brand-name or generic drugs? ▼
Raoul Manalac, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $9K in brand drug costs.
How many Obesity Medicine (Preventive Medicine) Physician providers are there in the US? ▼
There are 159 Obesity Medicine (Preventive Medicine) Physician providers across 37 states in the US. The average Obesity Medicine (Preventive Medicine) Physician provider writes 1,067 Medicare Part D claims per year.
What drugs does Raoul Manalac, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Raoul Manalac, MD's most frequently prescribed drugs include Furosemide, Pantoprazole Sodium, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Raoul Manalac, MD accept Medicare? ▼
Raoul Manalac, MD appears in CMS Medicare data with 266 Part D claims and 67 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Raoul Manalac, MD's credentials? ▼
Raoul Manalac, MD's NPI is 1689990848 with credentials MD. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.