2026 NPPES data Family Medicine Physician NPI 1164874913 M.D.
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ALLEN PIMIENTA, M.D.

Family Medicine Physician in MANKATO, Minnesota. 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
167
Medicare Part D claims · 66 beneficiaries · Family Medicine Physician avg: 3K

What the federal data shows

ALLEN PIMIENTA, M.D. filed 167 Medicare Part D claims in 2023 as a Family Medicine Physician in MANKATO, Minnesota.

167
Part D claims, 2023

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.

ALLEN PIMIENTA, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

167 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 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)

ALLEN PIMIENTA, M.D. 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 ALLEN PIMIENTA, M.D.?

Quality data not reported

NPI registry status

Active

Issued 07/05/2016

NPI 1164874913

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

167 95% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Minnesota

How Family Medicine Physician compares to other specialties among Minnesota providers

Minnesota providers

Family Medicine Physician share within Minnesota

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within Minnesota

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

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

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine 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).

ALLEN PIMIENTA, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 101 MARTIN LUTHER KING DR, MANKATO, MN, 56001, with a listed phone of (507) 594-6500. NPI 1164874913 was issued on 07/05/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PIMIENTA 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 167 prescription claims written by this provider, covering 66 Medicare beneficiaries and totaling roughly $15K in drug spend. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

101 MARTIN LUTHER KING DR
MANKATO, MN 56001

Provider Details

NPI 1164874913
Specialty Family Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 07/05/2016

Medicare Part D Prescribing Data

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

167
Total Claims
$15K
Total Drug Cost
66
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
432
Total Day Supply
12,905
Generic Drug Cost
$3K

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
1.21
Gender Split
26% female / 74% male

Top Prescribed Drugs (Medicare Part D)

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

What ALLEN PIMIENTA, 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
Amlodipine Besylate
15
Atorvastatin Calcium
13
Hydrochlorothiazide
13
Lisinopril
12

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

Family Medicine Physician Overview

How ALLEN PIMIENTA, M.D. fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

ALLEN PIMIENTA, M.D.'s 167 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Minnesota

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ALLEN PIMIENTA, M.D.'s specialty?
ALLEN PIMIENTA, M.D. specializes in Family Medicine Physician and practices in MANKATO, Minnesota. Credentials: M.D..
How much does ALLEN PIMIENTA, M.D. prescribe under Medicare Part D?
In 2023, ALLEN PIMIENTA, M.D. wrote 167 Medicare Part D claims totaling $15K in drug costs for 66 beneficiaries.
Where is ALLEN PIMIENTA, M.D. located?
ALLEN PIMIENTA, M.D. is located at 101 MARTIN LUTHER KING DR, MANKATO, MN, 56001. Phone: (507) 594-6500.
What is ALLEN PIMIENTA, M.D.'s NPI number?
ALLEN PIMIENTA, M.D.'s National Provider Identifier (NPI) is 1164874913, issued on 07/05/2016.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does ALLEN PIMIENTA, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ALLEN PIMIENTA, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Hydrochlorothiazide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ALLEN PIMIENTA, M.D. accept Medicare?
ALLEN PIMIENTA, M.D. appears in CMS Medicare data with 167 Part D claims and 66 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ALLEN PIMIENTA, M.D.'s credentials?
ALLEN PIMIENTA, M.D.'s NPI is 1164874913 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

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