2026 NPPES data Clinical Cytogenetics Physician NPI 1700633179 PHD, FACMG
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Srirangan Sampath, PHD, FACMG

Clinical Cytogenetics Physician in Washington, District of Columbia.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 129 in Clinical Cytogenetics 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.
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Srirangan Sampath, PHD, FACMG is a Clinical Cytogenetics Physician in Washington, District of Columbia, 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)

Srirangan Sampath, PHD, FACMG 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 Srirangan Sampath, PHD, FACMG?

Quality data not reported

NPI registry status

Active

Issued 05/03/2024

NPI 1700633179

Primary specialty

Clinical Cytogenetics Physician

Rare

129 US NPIs in this specialty

Specialty distribution in District of Columbia

How Clinical Cytogenetics Physician compares to other specialties among District of Columbia providers

District of Columbia providers
Home Health Aide - 20.8%Home Health Aide20.8%Personal Care Attendant - 11.5%Personal Care Attendant11.5%Case Manager/Care Coordinator - 7%Case Manager/Care Coordinator7%Student in an Organized Health Care Education/Training Program - 6.4%Student in an Organized Health Care Education/Training Program6.4%Clinical Social Worker - 4%Clinical Social Worker4%Internal Medicine Physician - 2.1%Internal Medicine Physician2.1%Clinical Cytogenetics Physician - 0%Clinical Cytogenetics Physician0%
Largest specialties in District of Columbia (% of in-state 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 Clinical Cytogenetics 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).

Srirangan Sampath, PHD, FACMG appears in the CMS NPPES registry as a Clinical Cytogenetics Physician provider holding PHD, FACMG credentials at 7144 13TH PL NW, Washington, DC, 20012, with a listed phone of (504) 390-5512. NPI 1700633179 was issued on 05/03/2024.

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 Clinical Cytogenetics Physician providers operate outside Part D entirely.

Clinical Cytogenetics Physician is a narrow specialty nationwide, with 129 enrolled providers across 32 states and an average of 129 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

7144 13TH PL NW
Washington, DC 20012

Provider Details

NPI 1700633179
Specialty Clinical Cytogenetics Physician
Credentials PHD, FACMG
Gender Male
NPI Issued 05/03/2024

Clinical Cytogenetics Physician Overview

How Srirangan Sampath, PHD, FACMG fits within the Clinical Cytogenetics Physician landscape nationally.

129
Clinical Cytogenetics Physician Providers in US
32
States with Clinical Cytogenetics Physician
129
Avg Claims per Provider

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 District of Columbia medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Clinical Cytogenetics 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.

Frequently Asked Questions

What is Srirangan Sampath, PHD, FACMG's specialty?
Srirangan Sampath, PHD, FACMG specializes in Clinical Cytogenetics Physician and practices in Washington, District of Columbia. Credentials: PHD, FACMG.
Where is Srirangan Sampath, PHD, FACMG located?
Srirangan Sampath, PHD, FACMG is located at 7144 13TH PL NW, Washington, DC, 20012. Phone: (504) 390-5512.
What is Srirangan Sampath, PHD, FACMG's NPI number?
Srirangan Sampath, PHD, FACMG's National Provider Identifier (NPI) is 1700633179, issued on 05/03/2024.
How many Clinical Cytogenetics Physician providers are there in the US?
There are 129 Clinical Cytogenetics Physician providers across 32 states in the US. The average Clinical Cytogenetics Physician provider writes 129 Medicare Part D claims per year.
Does Srirangan Sampath, PHD, FACMG accept Medicare?
Srirangan Sampath, PHD, FACMG appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Srirangan Sampath, PHD, FACMG's credentials?
Srirangan Sampath, PHD, FACMG's NPI is 1700633179 with credentials PHD, FACMG. 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.
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.