2026 NPPES data General Practice Physician NPI 1376639310 MD
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WILLARD DEAN, MD

General Practice Physician in GLORIETA, 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
128
Medicare Part D claims · 25 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: WILLARD DEAN, MD is a General Practice Physician ([object Object]) practicing in GLORIETA, New Mexico with a Medicare Part D prescribing footprint of 128 claims across 25 beneficiaries — 9% brand-name prescribing .

What stands out: WILLARD DEAN, MD filed 128 Medicare Part D claims in 2023 across GLORIETA, New Mexico. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

WILLARD DEAN, MD 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).

WILLARD DEAN, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 10/05/2006

NPI 1376639310

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

128 96% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in New Mexico

How General Practice Physician compares to other specialties among New Mexico providers

New Mexico providers

General Practice Physician share within New Mexico

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

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Physician (ABMS / AOA reference)

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

Est. board-certified rate (General Practice Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice 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).

WILLARD DEAN, MD is a General Practice Physician provider practicing in GLORIETA, New Mexico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1376639310. 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.

WILLARD DEAN, MD appears in the CMS NPPES registry as a General Practice Physician provider holding MD credentials at 73 SABINO GONZALES ROAD, GLORIETA, NM, 87535, with a listed phone of (505) 983-1120. NPI 1376639310 was issued on 10/05/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DEAN 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 128 prescription claims written by this provider, covering 25 Medicare beneficiaries and totaling roughly $11K 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

73 SABINO GONZALES ROAD
GLORIETA, NM 87535

Provider Details

NPI 1376639310
Specialty General Practice Physician
Credentials MD
Gender Male
NPI Issued 10/05/2006

Brand vs generic prescribing mix · Generic-heavy

WILLARD DEAN, MD — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 128 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.

128
Total Claims
$11K
Total Drug Cost
25
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
289
Total Day Supply
8,424
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$7K
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
74.2 years
Avg HCC Risk Score
0.54
Age Distribution
<65: 0, 65-74: 14, 75-84: 11, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Finasteride
11

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

General Practice Physician Overview

How WILLARD DEAN, MD fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

WILLARD DEAN, MD's 128 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in New Mexico

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

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is WILLARD DEAN, MD's specialty?
WILLARD DEAN, MD specializes in General Practice Physician and practices in GLORIETA, New Mexico. Credentials: MD.
How much does WILLARD DEAN, MD prescribe under Medicare Part D?
In 2023, WILLARD DEAN, MD wrote 128 Medicare Part D claims totaling $11K in drug costs for 25 beneficiaries.
Where is WILLARD DEAN, MD located?
WILLARD DEAN, MD is located at 73 SABINO GONZALES ROAD, GLORIETA, NM, 87535. Phone: (505) 983-1120.
What is WILLARD DEAN, MD's NPI number?
WILLARD DEAN, MD's National Provider Identifier (NPI) is 1376639310, issued on 10/05/2006.
Does WILLARD DEAN, MD prescribe more brand-name or generic drugs?
WILLARD DEAN, MD's prescribing is 9% brand-name and 91% generic drugs by claim count, with $7K in brand drug costs.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does WILLARD DEAN, MD prescribe most often?
Based on 2023 Medicare Part D data, WILLARD DEAN, MD's most frequently prescribed drugs include Finasteride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WILLARD DEAN, MD accept Medicare?
WILLARD DEAN, MD appears in CMS Medicare data with 128 Part D claims and 25 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WILLARD DEAN, MD's credentials?
WILLARD DEAN, MD's NPI is 1376639310 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