NPI registry status
Active
2026 NPPES data Cytopathology Physician NPI 1801861414 MD
Verify on CMS → Sandra Brooks, MD
Cytopathology Physician in Johnson City, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,381 in Cytopathology 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.
What the federal data shows
Sandra Brooks, MD is a Cytopathology Physician in Johnson City, Tennessee, listed in the federal CMS National Provider Identifier registry.
- #212
- Cytopathology Physician rank among Tennessee specialties
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.
CMS NPPES provider registry desk
NPI 1801861414 · Cytopathology Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1801861414
- ENUM-LEGACY 2006
- TAX-NARROW 1,381
- RX-NONE No Part D
- BOOK-THIN 29 in Tennessee
- PHOTO-ENUM Albert Filice · 2006
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Board-eligible specialty (heuristic, not verified)
Sandra Brooks, MD 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 Sandra Brooks, MD?
Quality data not reportedPrimary specialty
Cytopathology Physician
Specialty distribution in Tennessee
How Cytopathology Physician compares to other specialties among Tennessee 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 Cytopathology 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).
Practice Address
Provider Details
| NPI | 1801861414 |
|---|---|
| Specialty | Cytopathology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 02/18/2006 |
Cytopathology Physician Overview
How Sandra Brooks, MD fits within the Cytopathology Physician landscape nationally.
1,381
Cytopathology Physician Providers in US
50
States with Cytopathology Physician
92
Avg Claims per Provider
Nationwide Cytopathology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Brooks, both outside Tennessee so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Cytopathology Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Brooks.
One of 29 Cytopathology Physician providers enrolled in Tennessee, 5 are shown here.
Dr. Frank Beuerlein
MD
Morristown, TN
Dr. Raymond Bluth
MD
Nashville, TN
Dr. Diana Castro Villabon
M.D.
Memphis, TN
Dr. Changhyun Choi
MD
Memphis, TN
Dr. Lauren Dehan
M.D.
Columbia, TN
Compare Cytopathology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sandra Brooks, MD's specialty? ▼
Sandra Brooks, MD specializes in Cytopathology Physician and practices in Johnson City, Tennessee. Credentials: MD.
Where is Sandra Brooks, MD located? ▼
Sandra Brooks, MD is located at 400 N STATE OF FRANKLIN RD, Johnson City, TN, 37604. Phone: (423) 431-6389.
What is Sandra Brooks, MD's NPI number? ▼
Sandra Brooks, MD's National Provider Identifier (NPI) is 1801861414, issued on 02/18/2006.
How many Cytopathology Physician providers are there in the US? ▼
There are 1,381 Cytopathology Physician providers across 50 states in the US. The average Cytopathology Physician provider writes 92 Medicare Part D claims per year.
Does Sandra Brooks, MD accept Medicare? ▼
Sandra Brooks, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sandra Brooks, MD's credentials? ▼
Sandra Brooks, MD's NPI is 1801861414 with credentials MD. 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
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.