2026 NPPES data Optometrist NPI 1891357927 DO
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ELIZABETH DOSCH, DO

Optometrist in RUIDOSO, New Mexico. 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
676
Medicare Part D claims · 226 beneficiaries · Optometrist avg: 257
Generic prescribing
65%
generic claims · 35% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]
What the federal data reveals: ELIZABETH DOSCH, DO is a Optometrist ([object Object]) practicing in RUIDOSO, New Mexico with a Medicare Part D prescribing footprint of 676 claims across 226 beneficiaries — 35% brand-name prescribing . Their CMS MIPS Final Score of 75/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: ELIZABETH DOSCH, DO reported a CMS MIPS final score of 75 out of 100, below the 83.1 national average, and filed 676 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ELIZABETH DOSCH, DO at a glance

Below national average

NPI registry status

Active

Issued 06/28/2019

NPI 1891357927

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

676 163% vs specialty avg

2023 prescription claims

Specialty avg: 257

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in New Mexico

How Optometrist compares to other specialties among New Mexico providers

New Mexico providers

Optometrist share within New Mexico

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within New Mexico

Medicare quality performance — MIPS

ELIZABETH DOSCH, DO's 2023 MIPS final score plotted against the Optometrist national average

Below national average
MIPS Final Score
75/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Optometrist) — 75/100 vs national avg 83.1

0%100%National avg83%75%
MIPS final score (Optometrist) — 75/100 vs national avg 83.1

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).

ELIZABETH DOSCH, DO is a Optometrist provider practicing in RUIDOSO, New Mexico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1891357927. 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.

ELIZABETH DOSCH, DO appears in the CMS NPPES registry as a Optometrist provider holding DO credentials at 700 MECHEM DR, RUIDOSO, NM, 88345, with a listed phone of (575) 257-9300. NPI 1891357927 was issued on 06/28/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DOSCH 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 676 prescription claims written by this provider, covering 226 Medicare beneficiaries and totaling roughly $82K in drug spend, split 35% brand-name and 65% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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

700 MECHEM DR
RUIDOSO, NM 88345

Provider Details

NPI 1891357927
Specialty Optometrist
Credentials DO
Gender Female
NPI Issued 06/28/2019

CMS Quality Score (MIPS)

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

75
Final Score
Avg: 83.1

Reporting: Group practice

Hospital and facility affiliations

Facilities where ELIZABETH DOSCH, DO 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.

FILLMORE EYE CLINIC INCORPORATED
LAS CRUCES, NM

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

Brand vs generic prescribing mix · Above average

ELIZABETH DOSCH, DO — brand share 35.0%
Specialty average (est.)

35% brand-name claims vs 65% generic, on 676 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.

676
Total Claims
$82K
Total Drug Cost
226
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,284
Total Day Supply
36,695
Brand vs Generic
35% brand / 65% generic
Brand Drug Cost
$71K
Generic Drug Cost
$11K

Patient Demographics

Average Patient Age
74.9 years
Avg HCC Risk Score
1.01
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Latanoprost
274
Timolol Maleate
87
Prednisolone Acetate
67
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
59
Brimonidine Tartrate
28
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
24
Restasis
Cyclosporine
23
Fluorometholone
19
Lumigan
Bimatoprost
14
Acyclovir
11

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

Optometrist Overview

How ELIZABETH DOSCH, DO fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

ELIZABETH DOSCH, DO's 676 claims are above the specialty average of 257.

Nearby Optometrist Providers in New Mexico

Other clinicians with the same primary specialty enrolled in New Mexico, drawn from the same CMS NPPES roster as DOSCH.

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is ELIZABETH DOSCH, DO's specialty?
ELIZABETH DOSCH, DO specializes in Optometrist and practices in RUIDOSO, New Mexico. Credentials: DO.
How much does ELIZABETH DOSCH, DO prescribe under Medicare Part D?
In 2023, ELIZABETH DOSCH, DO wrote 676 Medicare Part D claims totaling $82K in drug costs for 226 beneficiaries.
What is ELIZABETH DOSCH, DO's Medicare quality score?
ELIZABETH DOSCH, DO has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ELIZABETH DOSCH, DO located?
ELIZABETH DOSCH, DO is located at 700 MECHEM DR, RUIDOSO, NM, 88345. Phone: (575) 257-9300.
What is ELIZABETH DOSCH, DO's NPI number?
ELIZABETH DOSCH, DO's National Provider Identifier (NPI) is 1891357927, issued on 06/28/2019.
Does ELIZABETH DOSCH, DO prescribe more brand-name or generic drugs?
ELIZABETH DOSCH, DO's prescribing is 35% brand-name and 65% generic drugs by claim count, with $71K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does ELIZABETH DOSCH, DO prescribe most often?
Based on 2023 Medicare Part D data, ELIZABETH DOSCH, DO's most frequently prescribed drugs include Latanoprost, Timolol Maleate, Prednisolone Acetate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ELIZABETH DOSCH, DO accept Medicare?
ELIZABETH DOSCH, DO appears in CMS Medicare data with 676 Part D claims and 226 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ELIZABETH DOSCH, DO's credentials?
ELIZABETH DOSCH, DO's NPI is 1891357927 with credentials DO. 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.
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