2026 NPPES data Anesthesiology Physician NPI 1366410276 MD
Verify on CMS →

EMILIO RIVERA, MD

Anesthesiology Physician in SANTA TERESA, 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
2K
Medicare Part D claims · 272 beneficiaries · Anesthesiology Physician avg: 860
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
79.2645/100
▼ 4 pts below national avg 83.1 · [object Object]
Industry payments
$70.59
4 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

EMILIO RIVERA, MD reported a CMS MIPS final score of 79.2645/100 — below the 83.1 national average — and filed 2,104 Medicare Part D claims in 2023.

79.2645/100
MIPS score · -4 vs avg
2K
Part D claims, 2023
90%
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.

EMILIO RIVERA, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

79 30th percentile higher than 30% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

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

Board certification likely (heuristic — not verified)

EMILIO RIVERA, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 4 hospital affiliations — 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 EMILIO RIVERA, MD?

Near national average

NPI registry status

Active

Issued 03/08/2006

NPI 1366410276

Primary specialty

Anesthesiology Physician

High-volume

56,398 US NPIs in this specialty

Medicare Part D claims

2,104 145% vs specialty avg

2023 prescription claims

Specialty avg: 860

MIPS final score

79.2645/100 3.835499999999996% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in New Mexico

How Anesthesiology Physician compares to other specialties among New Mexico providers

New Mexico providers

Anesthesiology Physician share within New Mexico

1. Anesthesiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Anesthesiology Physician share within New Mexico

Medicare quality performance — MIPS

EMILIO RIVERA, MD's 2023 MIPS final score plotted against the Anesthesiology Physician national average

Near national average
MIPS Final Score
79.2645/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Anesthesiology Physician) — 79.2645/100 vs national avg 83.1

0%100%National avg83%79.3%
MIPS final score (Anesthesiology Physician) — 79.2645/100 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).

EMILIO RIVERA, MD is a Anesthesiology Physician provider practicing in SANTA TERESA, New Mexico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1366410276. 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.

EMILIO RIVERA, MD appears in the CMS NPPES registry as a Anesthesiology Physician provider holding MD credentials at 5290 MCNUTT RD, SANTA TERESA, NM, 88008, with a listed phone of (575) 589-1144. NPI 1366410276 was issued on 03/08/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RIVERA 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 2,104 prescription claims written by this provider, covering 272 Medicare beneficiaries and totaling roughly $283K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 1.8%. 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 79.2645/100 for the 2023 performance year (Quality 87.0415, Cost 54.1115), compared with the national average of 83.1.

Anesthesiology Physician is a high-volume specialty nationwide, with 56,398 enrolled providers across 56 states and an average of 860 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

5290 MCNUTT RD
SANTA TERESA, NM 88008

Provider Details

NPI 1366410276
Specialty Anesthesiology Physician
Credentials MD
Gender Male
NPI Issued 03/08/2006

CMS Quality Score (MIPS)

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

79.2645
Final Score
Avg: 83.1
87.0415
Quality
54.1115
Cost
84
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where EMILIO RIVERA, 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.

DOCTORS OF SANTA TERESA PC
SANTA TERESA, NM
EL PASO PHYSICAL THERAPY SPECIALISTS LLC
EL PASO, TX
EL PASO THERAPY SERVICES, INC.
EL PASO, TX
LAS CRUCES HB MEDICAL SERVICES LLC
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).

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 EMILIO RIVERA, MD. Source: openpaymentsdata.cms.gov.

Total received

$71

Largest payer

Boehringer Ingelheim Pharmaceuticals, 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

EMILIO RIVERA, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 2,104 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.

2,104
Total Claims
$283K
Total Drug Cost
272
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,196
Total Day Supply
152,493
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$246K
Generic Drug Cost
$35K
Opioid Claims
38 (1.8% rate)
Antibiotic Claims
39

Patient Demographics

Average Patient Age
72.5 years
Avg HCC Risk Score
1.43
Gender Split
57% female / 43% male
Age Distribution
<65: 33, 65-74: 136, 75-84: 68, 85+: 35

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
178
Metformin Hcl
110
Lisinopril
86
Gabapentin
83
Losartan Potassium
80
Alendronate Sodium
70
Amlodipine Besylate
69
Alprazolam
63
Levothyroxine Sodium
61
Hydrochlorothiazide
60

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

Anesthesiology Physician Overview

How EMILIO RIVERA, MD fits within the Anesthesiology Physician landscape nationally.

56,398
Anesthesiology Physician Providers in US
56
States with Anesthesiology Physician
860
Avg Claims per Provider

EMILIO RIVERA, MD's 2,104 claims are above the specialty average of 860.

Nearby Anesthesiology Physician Providers in New Mexico

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

Compare Anesthesiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is EMILIO RIVERA, MD's specialty?
EMILIO RIVERA, MD specializes in Anesthesiology Physician and practices in SANTA TERESA, New Mexico. Credentials: MD.
How much does EMILIO RIVERA, MD prescribe under Medicare Part D?
In 2023, EMILIO RIVERA, MD wrote 2,104 Medicare Part D claims totaling $283K in drug costs for 272 beneficiaries.
What is EMILIO RIVERA, MD's Medicare quality score?
EMILIO RIVERA, MD has a CMS MIPS Final Score of 79.2645/100 (Quality: 87.0415, Cost: 54.1115). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is EMILIO RIVERA, MD located?
EMILIO RIVERA, MD is located at 5290 MCNUTT RD, SANTA TERESA, NM, 88008. Phone: (575) 589-1144.
What is EMILIO RIVERA, MD's NPI number?
EMILIO RIVERA, MD's National Provider Identifier (NPI) is 1366410276, issued on 03/08/2006.
Does EMILIO RIVERA, MD prescribe more brand-name or generic drugs?
EMILIO RIVERA, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $246K in brand drug costs.
Does EMILIO RIVERA, MD prescribe opioids?
Yes, EMILIO RIVERA, MD had 38 opioid claims in 2023 with an opioid prescribing rate of 1.8%.
How many Anesthesiology Physician providers are there in the US?
There are 56,398 Anesthesiology Physician providers across 56 states in the US. The average Anesthesiology Physician provider writes 860 Medicare Part D claims per year.
What drugs does EMILIO RIVERA, MD prescribe most often?
Based on 2023 Medicare Part D data, EMILIO RIVERA, MD's most frequently prescribed drugs include Atorvastatin Calcium, Metformin Hcl, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EMILIO RIVERA, MD accept Medicare?
EMILIO RIVERA, MD appears in CMS Medicare data with 2,104 Part D claims and 272 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EMILIO RIVERA, MD's credentials?
EMILIO RIVERA, MD's NPI is 1366410276 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.
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