NPI registry status
Active
2026 NPPES data Urology Physician NPI 1598786725 M.D.
Verify on CMS → Amit Chakrabarty, M.D.
Urology Physician in Ocala, 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 13,367 in Urology 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
672
Medicare Part D claims · 266 beneficiaries · Urology Physician avg: 1K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$287.83
3 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
Amit Chakrabarty, M.D. filed 672 Medicare Part D claims in 2023 as a Urology Physician in Ocala, Florida, prescribing 86% generic.
- 672
- Part D claims, 2023
- 86%
- generic prescribing
- $287.83
- industry payments (Sunshine Act)
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.
Amit Chakrabarty, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
672 Top 31% higher than 69% 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-eligible specialty (heuristic, not verified)
Amit Chakrabarty, M.D. 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 Amit Chakrabarty, M.D.?
Quality data not reportedPrimary specialty
Urology Physician
Medicare Part D claims
672 47% vs specialty avg
Specialty distribution in Florida
How Urology 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 Urology 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).
Amit Chakrabarty, M.D. appears in the CMS NPPES registry as a Urology Physician provider holding M.D. credentials at 3201 SW 34TH ST STE F, Ocala, FL, 34474, with a listed phone of (352) 398-4276. NPI 1598786725 was issued on 07/22/2006.
Medicare Part D records for calendar year 2023 show 672 prescription claims written by this provider, covering 266 Medicare beneficiaries and totaling roughly $55K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 4.3%.
Urology Physician is a mid-sized specialty nationwide, with 13,367 enrolled providers across 54 states and an average of 1,280 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 | 1598786725 |
|---|---|
| Specialty | Urology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/22/2006 |
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 Amit Chakrabarty, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$288
Largest payer
Boston Scientific Corporation
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 Amit Chakrabarty, M.D.. To verify Amit Chakrabarty, 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
Amit Chakrabarty, M.D. - brand share 14.0%
Urology Physician average
14% brand-name claims vs 86% generic, on 672 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.
672
Total Claims
$55K
Total Drug Cost
266
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 836
- Total Day Supply
- 17,118
- Brand vs Generic
- 14% brand / 86% generic
- Brand Drug Cost
- $46K
- Generic Drug Cost
- $9K
- Opioid Claims
- 29 (4.3% rate)
- Antibiotic Claims
- 260
Patient Demographics
- Average Patient Age
- 70.4 years
- Avg HCC Risk Score
- 1.35
- Gender Split
- 23% female / 77% male
- Age Distribution
- <65: 44, 65-74: 138, 75-84: 63, 85+: 21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Amit Chakrabarty, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ciprofloxacin Hcl
Ciprofloxacin Hcl
162 claims
- Tamsulosin Hcl
Tamsulosin Hcl
162 claims
- Myrbetriq
Myrbetriq
83 claims
- Sulfamethoxazole-T… 42
Sulfamethoxazole-Trimethoprim
42 claims
- Cephalexin 38
Cephalexin
38 claims
- Testosterone Cypio… 35
Testosterone Cypionate
35 claims
- Hydrocodone-Acetam… 24
Hydrocodone-Acetaminophen
24 claims
- Oxybutynin Chlorid… 24
Oxybutynin Chloride Er
24 claims
| Drug | Claims |
|---|---|
| Ciprofloxacin Hcl | 162 |
| Tamsulosin Hcl | 162 |
| Myrbetriq Mirabegron | 83 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 42 |
| Cephalexin | 38 |
| Testosterone Cypionate | 35 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 24 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 24 |
| Finasteride | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Urology Physician Overview
How Amit Chakrabarty, M.D. fits within the Urology Physician landscape nationally.
13,367
Urology Physician Providers in US
54
States with Urology Physician
1,280
Avg Claims per Provider
Amit Chakrabarty, M.D.'s 672 claims are below the specialty average of 1,280.
Nearby Urology Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Chakrabarty.
Dr. Abd-El-Rahman Abd-El-Barr
M.D.
Tampa, FL
Dr. Mourad Abouelleil
M.D.
West Palm Beach, FL
Dr. Ran Abrahamy
MD
Tamarac, FL
Dr. Mark Abramson
M.D.
Jacksonville, FL
Dr. Salim Afridi
MD
Plant City, FL
Compare Urology 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 Urology 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 Amit Chakrabarty, M.D.'s specialty? ▼
Amit Chakrabarty, M.D. specializes in Urology Physician and practices in Ocala, Florida. Credentials: M.D..
How much does Amit Chakrabarty, M.D. prescribe under Medicare Part D? ▼
In 2023, Amit Chakrabarty, M.D. wrote 672 Medicare Part D claims totaling $55K in drug costs for 266 beneficiaries.
Where is Amit Chakrabarty, M.D. located? ▼
Amit Chakrabarty, M.D. is located at 3201 SW 34TH ST STE F, Ocala, FL, 34474. Phone: (352) 398-4276.
What is Amit Chakrabarty, M.D.'s NPI number? ▼
Amit Chakrabarty, M.D.'s National Provider Identifier (NPI) is 1598786725, issued on 07/22/2006.
Does Amit Chakrabarty, M.D. prescribe more brand-name or generic drugs? ▼
Amit Chakrabarty, M.D.'s prescribing is 14% brand-name and 86% generic drugs by claim count, with $46K in brand drug costs.
Does Amit Chakrabarty, M.D. prescribe opioids? ▼
Yes, Amit Chakrabarty, M.D. had 29 opioid claims in 2023 with an opioid prescribing rate of 4.3%.
How many Urology Physician providers are there in the US? ▼
There are 13,367 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,280 Medicare Part D claims per year.
What drugs does Amit Chakrabarty, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Amit Chakrabarty, M.D.'s most frequently prescribed drugs include Ciprofloxacin Hcl, Tamsulosin Hcl, Myrbetriq. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amit Chakrabarty, M.D. accept Medicare? ▼
Amit Chakrabarty, M.D. appears in CMS Medicare data with 672 Part D claims and 266 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amit Chakrabarty, M.D.'s credentials? ▼
Amit Chakrabarty, M.D.'s NPI is 1598786725 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.
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.