2026 NPPES data Glaucoma Specialist (Ophthalmology) Physician NPI 1063770469 MD, MBA
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SIDDARTH RATHI, MD, MBA

Glaucoma Specialist (Ophthalmology) Physician in LARGO, 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
17
Medicare Part D claims · Glaucoma Specialist (Ophthalmology) Physician avg: 3K

What the federal data shows

SIDDARTH RATHI, MD, MBA filed 17 Medicare Part D claims in 2023 as a Glaucoma Specialist (Ophthalmology) Physician in LARGO, Florida.

17
Part D claims, 2023

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.

SIDDARTH RATHI, MD, MBA's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

17 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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)

SIDDARTH RATHI, MD, MBA 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 SIDDARTH RATHI, MD, MBA?

Quality data not reported

NPI registry status

Active

Issued 04/24/2012

NPI 1063770469

Primary specialty

Glaucoma Specialist (Ophthalmology) Physician

Rare

354 US NPIs in this specialty

Medicare Part D claims

17 99% vs specialty avg

2023 prescription claims

Specialty avg: 2,962

Specialty distribution in Florida

How Glaucoma Specialist (Ophthalmology) Physician compares to other specialties among Florida providers

Florida providers

Glaucoma Specialist (Ophthalmology) Physician share within Florida

1. Glaucoma Specialist (Ophthalmology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Glaucoma Specialist (Ophthalmology) Physician share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — Glaucoma Specialist (Ophthalmology) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Glaucoma Specialist (Ophthalmology) Physician ABMS/AOA estimate

Est. board-certified rate (Glaucoma Specialist (Ophthalmology) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Glaucoma Specialist (Ophthalmology) Physician) — ABMS / AOA estimate

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).

SIDDARTH RATHI, MD, MBA is a Glaucoma Specialist (Ophthalmology) Physician provider practicing in LARGO, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD, MBA. NPI: 1063770469. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SIDDARTH RATHI, MD, MBA appears in the CMS NPPES registry as a Glaucoma Specialist (Ophthalmology) Physician provider holding MD, MBA credentials at 148 13TH ST SW, LARGO, FL, 33770, with a listed phone of (727) 581-8706. NPI 1063770469 was issued on 04/24/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RATHI 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 17 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $4K in drug spend. 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.

Glaucoma Specialist (Ophthalmology) Physician is a narrow specialty nationwide, with 354 enrolled providers across 42 states and an average of 2,962 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

148 13TH ST SW
LARGO, FL 33770

Provider Details

NPI 1063770469
Specialty Glaucoma Specialist (Ophthalmology) Physician
Credentials MD, MBA
Gender Male
NPI Issued 04/24/2012

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 SIDDARTH RATHI, MD, MBA. To verify SIDDARTH RATHI, MD, MBA'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.

17
Total Claims
$4K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
31
Total Day Supply
909

Patient Demographics

Average Patient Age
77.8 years
Avg HCC Risk Score
0.98

Glaucoma Specialist (Ophthalmology) Physician Overview

How SIDDARTH RATHI, MD, MBA fits within the Glaucoma Specialist (Ophthalmology) Physician landscape nationally.

354
Glaucoma Specialist (Ophthalmology) Physician Providers in US
42
States with Glaucoma Specialist (Ophthalmology) Physician
2,962
Avg Claims per Provider

SIDDARTH RATHI, MD, MBA's 17 claims are below the specialty average of 2,962.

Nearby Glaucoma Specialist (Ophthalmology) Physician Providers in Florida

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

Compare Glaucoma Specialist (Ophthalmology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SIDDARTH RATHI, MD, MBA's specialty?
SIDDARTH RATHI, MD, MBA specializes in Glaucoma Specialist (Ophthalmology) Physician and practices in LARGO, Florida. Credentials: MD, MBA.
How much does SIDDARTH RATHI, MD, MBA prescribe under Medicare Part D?
In 2023, SIDDARTH RATHI, MD, MBA wrote 17 Medicare Part D claims totaling $4K in drug costs for N/A beneficiaries.
Where is SIDDARTH RATHI, MD, MBA located?
SIDDARTH RATHI, MD, MBA is located at 148 13TH ST SW, LARGO, FL, 33770. Phone: (727) 581-8706.
What is SIDDARTH RATHI, MD, MBA's NPI number?
SIDDARTH RATHI, MD, MBA's National Provider Identifier (NPI) is 1063770469, issued on 04/24/2012.
How many Glaucoma Specialist (Ophthalmology) Physician providers are there in the US?
There are 354 Glaucoma Specialist (Ophthalmology) Physician providers across 42 states in the US. The average Glaucoma Specialist (Ophthalmology) Physician provider writes 2,962 Medicare Part D claims per year.
Does SIDDARTH RATHI, MD, MBA accept Medicare?
SIDDARTH RATHI, MD, MBA appears in CMS Medicare data with 17 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SIDDARTH RATHI, MD, MBA's credentials?
SIDDARTH RATHI, MD, MBA's NPI is 1063770469 with credentials MD, MBA. 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.
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