NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1588779110 M.D.
Verify on CMS → Prabir Banik, M.D.
Internal Medicine Physician in Lake City, 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 172,737 in Internal 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
5K
Medicare Part D claims · 435 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
▼ 8 pts below national avg 83.1 · Above neutral
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
Prabir Banik, M.D. reported a CMS MIPS final score of 75/100 - below the 83.1 national average - and filed 4,906 Medicare Part D claims in 2023.
- 75/100
- MIPS score · -8 vs avg
- 5K
- Part D claims, 2023
- 90%
- 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.
Prabir Banik, 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
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
Where Prabir Banik, M.D. sits
This provider among internal medicine physician peers
Across the 36,260 internal medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Prabir Banik, M.D. writes more Part D claims than 80% of them and scores higher on MIPS quality than 14% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one internal medicine physician peer from a representative sample of 60; the gold marker is Prabir Banik, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Prabir Banik, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Prabir Banik, M.D.?
Below national averagePrimary specialty
Internal Medicine Physician
Medicare Part D claims
4,906 81% vs specialty avg
MIPS final score
75/100 8.1 pts vs avg
Specialty distribution in Florida
How Internal Medicine Physician compares to other specialties among Florida providers
Medicare quality performance, MIPS
Prabir Banik, M.D.'s 2023 MIPS final score plotted against the Internal Medicine Physician national average
- MIPS Final Score
- 75/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Internal Medicine Physician) - 75/100 vs national avg 83.1
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).
Prabir Banik, M.D. appears in the CMS NPPES registry as an Internal Medicine Physician provider holding M.D. credentials at 619 S MARION AVE, Lake City, FL, 32025, with a listed phone of (386) 755-3016. NPI 1588779110 was issued on 08/21/2006.
Medicare Part D records for calendar year 2023 show 4,906 prescription claims written by this provider, covering 435 Medicare beneficiaries and totaling roughly $345K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 5.7%. 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.
Internal Medicine Physician is a high-volume specialty nationwide, with 172,737 enrolled providers across 56 states and an average of 2,716 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 | 1588779110 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 08/21/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
Avg: 83.1
Reporting: Individual
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 Prabir Banik, M.D.. To verify Prabir Banik, 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
Prabir Banik, M.D. - brand share 10.0%
Internal Medicine Physician average
10% brand-name claims vs 90% generic, on 4,906 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.
4,906
Total Claims
$345K
Total Drug Cost
435
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 9,736
- Total Day Supply
- 275,769
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $235K
- Generic Drug Cost
- $109K
- Opioid Claims
- 280 (5.7% rate)
- Antibiotic Claims
- 325
Patient Demographics
- Average Patient Age
- 82.0 years
- Avg HCC Risk Score
- 1.42
- Gender Split
- 68% female / 32% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Prabir Banik, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Losartan Potassium
Losartan Potassium
195 claims
- Levothyroxine Sodium
Levothyroxine Sodium
192 claims
- Amlodipine Besylate
Amlodipine Besylate
168 claims
- Atorvastatin Calcium
Atorvastatin Calcium
162 claims
- Montelukast Sodium
Montelukast Sodium
115 claims
- Potassium Chloride
Potassium Chloride
111 claims
- Tramadol Hcl
Tramadol Hcl
104 claims
- Furosemide
Furosemide
101 claims
| Drug | Claims |
|---|---|
| Losartan Potassium | 195 |
| Levothyroxine Sodium | 192 |
| Amlodipine Besylate | 168 |
| Atorvastatin Calcium | 162 |
| Montelukast Sodium | 115 |
| Potassium Chloride | 111 |
| Tramadol Hcl | 104 |
| Furosemide | 101 |
| Metoprolol Succinate | 101 |
| Prednisone | 101 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Internal Medicine Physician Overview
How Prabir Banik, M.D. fits within the Internal Medicine Physician landscape nationally.
172,737
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider
Prabir Banik, M.D.'s 4,906 claims are above the specialty average of 2,716.
Nearby Internal Medicine Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Banik.
Dr. Hayden Aaron
M.D.
West Palm Beach, FL
Dr. Abiedu Abaaba
M.D.
Jacksonville, FL
Dr. Kashif Abad
M.D.
West Palm Beach, FL
Dr. Jose Abando
MD
Daytona Beach, FL
Dr. Ismeth Abbas
M.D.
Jacksonville, FL
Compare Internal Medicine 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 Internal Medicine 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 Prabir Banik, M.D.'s specialty? ▼
Prabir Banik, M.D. specializes in Internal Medicine Physician and practices in Lake City, Florida. Credentials: M.D..
How much does Prabir Banik, M.D. prescribe under Medicare Part D? ▼
In 2023, Prabir Banik, M.D. wrote 4,906 Medicare Part D claims totaling $345K in drug costs for 435 beneficiaries.
What is Prabir Banik, M.D.'s Medicare quality score? ▼
Prabir Banik, 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 Prabir Banik, M.D. located? ▼
Prabir Banik, M.D. is located at 619 S MARION AVE, Lake City, FL, 32025. Phone: (386) 755-3016.
What is Prabir Banik, M.D.'s NPI number? ▼
Prabir Banik, M.D.'s National Provider Identifier (NPI) is 1588779110, issued on 08/21/2006.
Does Prabir Banik, M.D. prescribe more brand-name or generic drugs? ▼
Prabir Banik, M.D.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $235K in brand drug costs.
Does Prabir Banik, M.D. prescribe opioids? ▼
Yes, Prabir Banik, M.D. had 280 opioid claims in 2023 with an opioid prescribing rate of 5.7%.
How many Internal Medicine Physician providers are there in the US? ▼
There are 172,737 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does Prabir Banik, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Prabir Banik, M.D.'s most frequently prescribed drugs include Losartan Potassium, Levothyroxine Sodium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Prabir Banik, M.D. accept Medicare? ▼
Prabir Banik, M.D. appears in CMS Medicare data with 4,906 Part D claims and 435 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Prabir Banik, M.D.'s credentials? ▼
Prabir Banik, M.D.'s NPI is 1588779110 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.