2026 NPPES data Obstetrics & Gynecology Physician NPI 1225190226 MD OBGYN
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ROBERT BYINGTON, MD OBGYN

Obstetrics & Gynecology Physician in LINCOLN, Nebraska. 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
239
Medicare Part D claims · 47 beneficiaries · Obstetrics & Gynecology Physician avg: 179
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ROBERT BYINGTON, MD OBGYN filed 239 Medicare Part D claims in 2023 as a Obstetrics & Gynecology Physician in LINCOLN, Nebraska, prescribing 91% generic.

239
Part D claims, 2023
91%
generic prescribing

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.

ROBERT BYINGTON, MD OBGYN's Medicare Part D volume vs every U.S. prescriber

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

239 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

ROBERT BYINGTON, MD OBGYN 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 ROBERT BYINGTON, MD OBGYN?

Quality data not reported

NPI registry status

Active

Issued 12/15/2006

NPI 1225190226

Primary specialty

Obstetrics & Gynecology Physician

Mid-sized

44,313 US NPIs in this specialty

Medicare Part D claims

239 34% vs specialty avg

2023 prescription claims

Specialty avg: 179

Specialty distribution in Nebraska

How Obstetrics & Gynecology Physician compares to other specialties among Nebraska providers

Nebraska providers

Obstetrics & Gynecology Physician share within Nebraska

1. Obstetrics & Gynecology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics & Gynecology Physician share within Nebraska

Specialty board-certification context

Estimated specialty board-certified rate — Obstetrics & Gynecology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Obstetrics & Gynecology Physician ABMS/AOA estimate

Est. board-certified rate (Obstetrics & Gynecology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Obstetrics & Gynecology 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).

ROBERT BYINGTON, MD OBGYN is a Obstetrics & Gynecology Physician provider practicing in LINCOLN, Nebraska, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD OBGYN. NPI: 1225190226. 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.

ROBERT BYINGTON, MD OBGYN appears in the CMS NPPES registry as a Obstetrics & Gynecology Physician provider holding MD OBGYN credentials at 1530S 70TH ST 100, LINCOLN, NE, 68506, with a listed phone of (402) 488-2348. NPI 1225190226 was issued on 12/15/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BYINGTON 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 239 prescription claims written by this provider, covering 47 Medicare beneficiaries and totaling roughly $10K in drug spend, split 9% brand-name and 91% generic by claim count. 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.

Obstetrics & Gynecology Physician is a mid-sized specialty nationwide, with 44,313 enrolled providers across 56 states and an average of 179 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

1530S 70TH ST 100
LINCOLN, NE 68506

Provider Details

NPI 1225190226
Specialty Obstetrics & Gynecology Physician
Credentials MD OBGYN
Gender Male
NPI Issued 12/15/2006

Brand vs generic prescribing mix · Generic-heavy

ROBERT BYINGTON, MD OBGYN — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 239 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

239
Total Claims
$10K
Total Drug Cost
47
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
521
Total Day Supply
14,954
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$5K
Generic Drug Cost
$5K
Antibiotic Claims
19

Patient Demographics

Average Patient Age
69.3 years
Avg HCC Risk Score
0.59

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
29
Betamethasone Valerate
20
Tri-Lo-Estarylla
Norgestimate-Ethinyl Estradiol
14
Alprazolam
13
Simvastatin
13
Medroxyprogesterone Acetate
12
Triamterene-Hydrochlorothiazid
Triamterene/Hydrochlorothiazid
12

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

Obstetrics & Gynecology Physician Overview

How ROBERT BYINGTON, MD OBGYN fits within the Obstetrics & Gynecology Physician landscape nationally.

44,313
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
179
Avg Claims per Provider

ROBERT BYINGTON, MD OBGYN's 239 claims are above the specialty average of 179.

Nearby Obstetrics & Gynecology Physician Providers in Nebraska

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

Compare Obstetrics & Gynecology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ROBERT BYINGTON, MD OBGYN's specialty?
ROBERT BYINGTON, MD OBGYN specializes in Obstetrics & Gynecology Physician and practices in LINCOLN, Nebraska. Credentials: MD OBGYN.
How much does ROBERT BYINGTON, MD OBGYN prescribe under Medicare Part D?
In 2023, ROBERT BYINGTON, MD OBGYN wrote 239 Medicare Part D claims totaling $10K in drug costs for 47 beneficiaries.
Where is ROBERT BYINGTON, MD OBGYN located?
ROBERT BYINGTON, MD OBGYN is located at 1530S 70TH ST 100, LINCOLN, NE, 68506. Phone: (402) 488-2348.
What is ROBERT BYINGTON, MD OBGYN's NPI number?
ROBERT BYINGTON, MD OBGYN's National Provider Identifier (NPI) is 1225190226, issued on 12/15/2006.
Does ROBERT BYINGTON, MD OBGYN prescribe more brand-name or generic drugs?
ROBERT BYINGTON, MD OBGYN's prescribing is 9% brand-name and 91% generic drugs by claim count, with $5K in brand drug costs.
How many Obstetrics & Gynecology Physician providers are there in the US?
There are 44,313 Obstetrics & Gynecology Physician providers across 56 states in the US. The average Obstetrics & Gynecology Physician provider writes 179 Medicare Part D claims per year.
What drugs does ROBERT BYINGTON, MD OBGYN prescribe most often?
Based on 2023 Medicare Part D data, ROBERT BYINGTON, MD OBGYN's most frequently prescribed drugs include Estradiol, Betamethasone Valerate, Tri-Lo-Estarylla. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROBERT BYINGTON, MD OBGYN accept Medicare?
ROBERT BYINGTON, MD OBGYN appears in CMS Medicare data with 239 Part D claims and 47 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROBERT BYINGTON, MD OBGYN's credentials?
ROBERT BYINGTON, MD OBGYN's NPI is 1225190226 with credentials MD OBGYN. 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