2026 NPPES data Reproductive Endocrinology Physician NPI 1235227547 MD
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STEVEN YOUNG, MD

Reproductive Endocrinology Physician 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.
Prescribing volume
13
Medicare Part D claims · Reproductive Endocrinology Physician avg: 104

What the federal data shows

STEVEN YOUNG, MD filed 13 Medicare Part D claims in 2023 as a Reproductive Endocrinology Physician in CHAPEL HILL, North Carolina.

13
Part D claims, 2023
Likely
board-certified (heuristic)

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.

STEVEN YOUNG, MD's Medicare Part D volume vs every U.S. prescriber

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

13 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 certification likely (heuristic — not verified)

STEVEN YOUNG, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about STEVEN YOUNG, MD?

Quality data not reported

NPI registry status

Active

Issued 10/11/2006

NPI 1235227547

Primary specialty

Reproductive Endocrinology Physician

Niche

1,413 US NPIs in this specialty

Medicare Part D claims

13 87% vs specialty avg

2023 prescription claims

Specialty avg: 104

Specialty distribution in North Carolina

How Reproductive Endocrinology Physician compares to other specialties among North Carolina providers

North Carolina providers

Reproductive Endocrinology Physician share within North Carolina

1. Reproductive Endocrinology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Reproductive Endocrinology Physician share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Reproductive Endocrinology Physician (ABMS / AOA reference)

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

Est. board-certified rate (Reproductive Endocrinology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Reproductive Endocrinology 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).

STEVEN YOUNG, MD is a Reproductive Endocrinology Physician provider practicing in CHAPEL HILL, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1235227547. 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.

STEVEN YOUNG, MD appears in the CMS NPPES registry as a Reproductive Endocrinology Physician provider holding MD credentials at 101 MANNING DR, CHAPEL HILL, NC, 27599, with a listed phone of (919) 966-4996. NPI 1235227547 was issued on 10/11/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what YOUNG 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 13 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $456 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.

Reproductive Endocrinology Physician is a narrow specialty nationwide, with 1,413 enrolled providers across 48 states and an average of 104 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

101 MANNING DR
CHAPEL HILL, NC 27599

Provider Details

NPI 1235227547
Specialty Reproductive Endocrinology Physician
Credentials MD
Gender Male
NPI Issued 10/11/2006

Hospital and facility affiliations

Facilities where STEVEN YOUNG, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

DUKE HEALTH INTEGRATED PRACTICE INC
DURHAM, NC

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

13
Total Claims
$456
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
15
Total Day Supply
450
Brand Drug Cost
$0
Generic Drug Cost
$456

Patient Demographics

Average Patient Age
45.0 years
Avg HCC Risk Score
1.27

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Estradiol
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Reproductive Endocrinology Physician Overview

How STEVEN YOUNG, MD fits within the Reproductive Endocrinology Physician landscape nationally.

1,413
Reproductive Endocrinology Physician Providers in US
48
States with Reproductive Endocrinology Physician
104
Avg Claims per Provider

STEVEN YOUNG, MD's 13 claims are below the specialty average of 104.

Nearby Reproductive Endocrinology Physician Providers in North Carolina

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

Compare Reproductive Endocrinology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEVEN YOUNG, MD's specialty?
STEVEN YOUNG, MD specializes in Reproductive Endocrinology Physician and practices in CHAPEL HILL, North Carolina. Credentials: MD.
How much does STEVEN YOUNG, MD prescribe under Medicare Part D?
In 2023, STEVEN YOUNG, MD wrote 13 Medicare Part D claims totaling $456 in drug costs for N/A beneficiaries.
Where is STEVEN YOUNG, MD located?
STEVEN YOUNG, MD is located at 101 MANNING DR, CHAPEL HILL, NC, 27599. Phone: (919) 966-4996.
What is STEVEN YOUNG, MD's NPI number?
STEVEN YOUNG, MD's National Provider Identifier (NPI) is 1235227547, issued on 10/11/2006.
How many Reproductive Endocrinology Physician providers are there in the US?
There are 1,413 Reproductive Endocrinology Physician providers across 48 states in the US. The average Reproductive Endocrinology Physician provider writes 104 Medicare Part D claims per year.
What drugs does STEVEN YOUNG, MD prescribe most often?
Based on 2023 Medicare Part D data, STEVEN YOUNG, MD's most frequently prescribed drugs include Estradiol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN YOUNG, MD accept Medicare?
STEVEN YOUNG, MD appears in CMS Medicare data with 13 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 STEVEN YOUNG, MD's credentials?
STEVEN YOUNG, MD's NPI is 1235227547 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

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