2026 NPPES data Ph.D. Medical Genetics NPI 1578533360 MS, CGC
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MEGAN HARLAN, MS, CGC

Ph.D. Medical Genetics in CHAPEL HILL, North Carolina. 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

MEGAN HARLAN, MS, CGC is a Ph.D. Medical Genetics in CHAPEL HILL, North Carolina, 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.

What does the federal data show about MEGAN HARLAN, MS, CGC?

Quality data not reported

NPI registry status

Active

Issued 01/24/2006

NPI 1578533360

Primary specialty

Ph.D. Medical Genetics

Rare

357 US NPIs in this specialty

Specialty distribution in North Carolina

How Ph.D. Medical Genetics compares to other specialties among North Carolina providers

North Carolina providers

Ph.D. Medical Genetics share within North Carolina

1. Ph.D. Medical Genetics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ph.D. Medical Genetics share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Ph.D. Medical Genetics (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Ph.D. Medical Genetics ABMS/AOA estimate

Est. board-certified rate (Ph.D. Medical Genetics) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Ph.D. Medical Genetics) — 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).

MEGAN HARLAN, MS, CGC appears in the CMS NPPES registry as a Ph.D. Medical Genetics provider holding MS, CGC credentials at 103 MASON FARM ROAD, CHAPEL HILL, NC, 27599, with a listed phone of (919) 966-0901. NPI 1578533360 was issued on 01/24/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HARLAN 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 Ph.D. Medical Genetics providers operate outside Part D entirely.

Ph.D. Medical Genetics is a narrow specialty nationwide, with 357 enrolled providers across 46 states and an average of 984 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

103 MASON FARM ROAD
CHAPEL HILL, NC 27599

Provider Details

NPI 1578533360
Specialty Ph.D. Medical Genetics
Credentials MS, CGC
Gender Female
NPI Issued 01/24/2006

Ph.D. Medical Genetics Overview

How MEGAN HARLAN, MS, CGC fits within the Ph.D. Medical Genetics landscape nationally.

357
Ph.D. Medical Genetics Providers in US
46
States with Ph.D. Medical Genetics
984
Avg Claims per Provider

Nearby Ph.D. Medical Genetics Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as HARLAN.

Compare Ph.D. Medical Genetics nationally: see state-by-state distribution →

Frequently Asked Questions

What is MEGAN HARLAN, MS, CGC's specialty?
MEGAN HARLAN, MS, CGC specializes in Ph.D. Medical Genetics and practices in CHAPEL HILL, North Carolina. Credentials: MS, CGC.
Where is MEGAN HARLAN, MS, CGC located?
MEGAN HARLAN, MS, CGC is located at 103 MASON FARM ROAD, CHAPEL HILL, NC, 27599. Phone: (919) 966-0901.
What is MEGAN HARLAN, MS, CGC's NPI number?
MEGAN HARLAN, MS, CGC's National Provider Identifier (NPI) is 1578533360, issued on 01/24/2006.
How many Ph.D. Medical Genetics providers are there in the US?
There are 357 Ph.D. Medical Genetics providers across 46 states in the US. The average Ph.D. Medical Genetics provider writes 984 Medicare Part D claims per year.
Does MEGAN HARLAN, MS, CGC accept Medicare?
MEGAN HARLAN, MS, CGC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MEGAN HARLAN, MS, CGC's credentials?
MEGAN HARLAN, MS, CGC's NPI is 1578533360 with credentials MS, CGC. 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