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2026 NPPES data Obstetrics & Gynecology Physician NPI 1093752925 M.D.
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Lieschen Quiroz, M.D.

Obstetrics & Gynecology Physician in Oklahoma City, Oklahoma.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 44,326 in Obstetrics & Gynecology 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.
Prescribing volume
272
Medicare Part D claims · 94 beneficiaries · Obstetrics & Gynecology Physician avg: 179
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
71.7/100
▼ 12 pts below national avg 83.5 · Mid-tier
Industry payments
$3.8K
48 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Lieschen Quiroz, M.D. reported a CMS MIPS final score of 71.7/100 - below the 83.5 national average - and filed 272 Medicare Part D claims in 2023.

71.7/100
MIPS score · -12 vs avg
272
Part D claims, 2023
88%
generic prescribing
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.

CMS NPPES provider registry desk

NPI 1093752925 · Obstetrics & Gynecology Physician

NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-LOW · RX-LIGHT · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1093752925
  • ENUM-LEGACY 2006
  • TAX-MID 44K Obstetrics &
  • MIPS-LOW 71.7/100
  • RX-LIGHT 272
  • BOOK-THIN 441 in Oklahoma
  • PHOTO-FINISH Rodney Edwards · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Lieschen Quiroz, M.D.'s MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

72 ≥ 9th percentile 9% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). This entry sits in this band. 80–90: 129,887 measured providers (29%). Above this entry. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Lieschen Quiroz, M.D. sits

This provider among obstetrics & gynecology physician peers

Across the 7,360 obstetrics & gynecology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Lieschen Quiroz, M.D. writes more Part D claims than 82% of them and scores higher on MIPS quality than 6% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 67Lieschen Quiroz, M.D., Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 6
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one obstetrics & gynecology physician peer from a representative sample of 60; the gold marker is Lieschen Quiroz, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Lieschen Quiroz, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Lieschen Quiroz, M.D.?

Below national average

NPI registry status

Active

Issued 05/31/2006

NPI 1093752925

Primary specialty

Obstetrics & Gynecology Physician

Mid-sized

44,326 US NPIs in this specialty

Medicare Part D claims

272 52% vs specialty avg

2023 prescription claims

Specialty avg: 179

MIPS final score

71.7/100 11.8 pts vs avg

Mid-tier band

vs 83.5 national avg

Specialty distribution in Oklahoma

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

Oklahoma providers
Case Manager/Care Coordinator9.7%Mental Health Counselor7.2%Behavior Technician6.2%Peer Specialist5.5%Counselor5%Student in an Organized Heal…4.2%Obstetrics & Gynecology Phys…0.5%
Largest specialties in Oklahoma (% of in-state providers)

Medicare quality performance, MIPS

Lieschen Quiroz, M.D.'s 2023 MIPS final score plotted against the Obstetrics & Gynecology Physician national average

Below national average
MIPS Final Score
71.7/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%71.7%
MIPS final score (Obstetrics & Gynecology Physician) - 71.7/100 vs national avg 83.5
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

1122 NE 13TH ST
Oklahoma City, OK 73117
(405) 271-1515

Provider Details

NPI 1093752925
Specialty Obstetrics & Gynecology Physician
Credentials M.D.
Gender Female
NPI Issued 05/31/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

71.6668
Final Score
Measured-score avg: 83.5
53.4828
Quality
52.0733
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Lieschen Quiroz, M.D. 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.

OU Health Partners Inc
Oklahoma City, OK

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

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Lieschen Quiroz, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$3.8K

Largest payer

Axonics, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

Lieschen Quiroz, M.D. - brand share 12.0%
Obstetrics & Gynecology Physician average

12% brand-name claims vs 88% generic, on 272 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.

272
Total Claims
$35K
Total Drug Cost
94
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
376
Total Day Supply
8,476
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$29K
Generic Drug Cost
$7K
Opioid Claims
24 (8.8% rate)
Antibiotic Claims
56

Patient Demographics

Average Patient Age
73.0 years
Avg HCC Risk Score
1.40
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

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

What Lieschen Quiroz, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Estradiol
 35
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
23
Ondansetron Hcl
 20
Ibuprofen
 18
Myrbetriq
Mirabegron
17
Oxycodone Hcl
 16
Baclofen
 15
Methocarbamol
 15
Amitriptyline Hcl
 14
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
14

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

More Obstetrics & Gynecology Physician in OK → All providers in Oklahoma → Compare specialties →

Obstetrics & Gynecology Physician Overview

How Lieschen Quiroz, M.D. fits within the Obstetrics & Gynecology Physician landscape nationally.

44,326
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
179
Avg Claims per Provider

Lieschen Quiroz, M.D.'s 272 claims are above the specialty average of 179.

Nationwide Obstetrics & Gynecology Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Quiroz, both outside Oklahoma so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (71.7 here).

Rodney Edwards 71.7 FL Jessica Lutz 71.7 KS Gwendolyn Neel 71.7 LA Blake Porter 71.7 MO

Same NPPES enumeration year (2006)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Pamela Hershner Lancaster, PA Julio Guerra Sevierville, TN Kathryn Kenna Grand Island, NE Gregory Delong Orlando, FL

Nearby Obstetrics & Gynecology Physician Providers in Oklahoma

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

One of 441 Obstetrics & Gynecology Physician providers enrolled in Oklahoma, 5 are shown here.

Dr. Eddie Abbott
M.D.
Tulsa, OK
Dr. Kent Abernathy
D.O.
Tulsa, OK
Dr. April Abeyewardene
MD
Edmond, OK
Dr. Kinde Aguilar
MD
Lawton, OK
Dr. Morgan Aldridge
M.D.
Tulsa, OK

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

Frequently Asked Questions

What is Lieschen Quiroz, M.D.'s specialty? ▼
Lieschen Quiroz, M.D. specializes in Obstetrics & Gynecology Physician and practices in Oklahoma City, Oklahoma. Credentials: M.D..
How much does Lieschen Quiroz, M.D. prescribe under Medicare Part D? ▼
In 2023, Lieschen Quiroz, M.D. wrote 272 Medicare Part D claims totaling $35K in drug costs for 94 beneficiaries.
What is Lieschen Quiroz, M.D.'s Medicare quality score? ▼
Lieschen Quiroz, M.D. has a CMS MIPS Final Score of 71.7/100 (Quality: 53.5, Cost: 52.1). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Lieschen Quiroz, M.D. located? ▼
Lieschen Quiroz, M.D. is located at 1122 NE 13TH ST, Oklahoma City, OK, 73117. Phone: (405) 271-1515.
What is Lieschen Quiroz, M.D.'s NPI number? ▼
Lieschen Quiroz, M.D.'s National Provider Identifier (NPI) is 1093752925, issued on 05/31/2006.
Does Lieschen Quiroz, M.D. prescribe more brand-name or generic drugs? ▼
Lieschen Quiroz, M.D.'s prescribing is 12% brand-name and 88% generic drugs by claim count, with $29K in brand drug costs.
Does Lieschen Quiroz, M.D. prescribe opioids? ▼
Yes, Lieschen Quiroz, M.D. had 24 opioid claims in 2023 with an opioid prescribing rate of 8.8%.
How many Obstetrics & Gynecology Physician providers are there in the US? ▼
There are 44,326 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 Lieschen Quiroz, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Lieschen Quiroz, M.D.'s most frequently prescribed drugs include Estradiol, Sulfamethoxazole-Trimethoprim, Ondansetron Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lieschen Quiroz, M.D. accept Medicare? ▼
Lieschen Quiroz, M.D. appears in CMS Medicare data with 272 Part D claims and 94 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lieschen Quiroz, M.D.'s credentials? ▼
Lieschen Quiroz, M.D.'s NPI is 1093752925 with credentials M.D.. 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.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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 editorial process.

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.