2026 NPPES data Therapeutic Radiology Physician NPI 1447123534
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REJINA ALAM

Therapeutic Radiology Physician in NORWALK, Connecticut. 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.

What the federal data shows

REJINA ALAM is a Therapeutic Radiology Physician in NORWALK, Connecticut, listed in the federal CMS National Provider Identifier registry.

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.

Board-eligible specialty (heuristic — not verified)

REJINA ALAM 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 REJINA ALAM?

Quality data not reported

NPI registry status

Active

Issued 09/25/2025

NPI 1447123534

Primary specialty

Therapeutic Radiology Physician

Rare

303 US NPIs in this specialty

Specialty distribution in Connecticut

How Therapeutic Radiology Physician compares to other specialties among Connecticut providers

Connecticut providers

Therapeutic Radiology Physician share within Connecticut

1. Therapeutic Radiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Therapeutic Radiology Physician share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Therapeutic Radiology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Therapeutic Radiology Physician ABMS/AOA estimate

Est. board-certified rate (Therapeutic Radiology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Therapeutic Radiology 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).

REJINA ALAM appears in the CMS NPPES registry as a Therapeutic Radiology Physician provider at 22 VOLLMER AVE, NORWALK, CT, 06851, with a listed phone of (203) 919-1865. NPI 1447123534 was issued on 09/25/2025. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALAM 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Therapeutic Radiology Physician providers operate outside Part D entirely.

Therapeutic Radiology Physician is a narrow specialty nationwide, with 303 enrolled providers across 42 states and an average of 138 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

22 VOLLMER AVE
NORWALK, CT 06851

Provider Details

NPI 1447123534
Specialty Therapeutic Radiology Physician
Gender Female
NPI Issued 09/25/2025

Therapeutic Radiology Physician Overview

How REJINA ALAM fits within the Therapeutic Radiology Physician landscape nationally.

303
Therapeutic Radiology Physician Providers in US
42
States with Therapeutic Radiology Physician
138
Avg Claims per Provider

Nearby Therapeutic Radiology Physician Providers in Connecticut

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

Compare Therapeutic Radiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is REJINA ALAM's specialty?
REJINA ALAM specializes in Therapeutic Radiology Physician and practices in NORWALK, Connecticut.
Where is REJINA ALAM located?
REJINA ALAM is located at 22 VOLLMER AVE, NORWALK, CT, 06851. Phone: (203) 919-1865.
What is REJINA ALAM's NPI number?
REJINA ALAM's National Provider Identifier (NPI) is 1447123534, issued on 09/25/2025.
How many Therapeutic Radiology Physician providers are there in the US?
There are 303 Therapeutic Radiology Physician providers across 42 states in the US. The average Therapeutic Radiology Physician provider writes 138 Medicare Part D claims per year.
Does REJINA ALAM accept Medicare?
REJINA ALAM appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REJINA ALAM's credentials?
REJINA ALAM's NPI is 1447123534. 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.
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