2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1225013709 M.D.
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MICHAEL REEH, M.D.

Geriatric Medicine (Family Medicine) Physician in HILLSBORO, Kansas. 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
6K
Medicare Part D claims · 154 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: MICHAEL REEH, M.D. is a Geriatric Medicine (Family Medicine) Physician ([object Object]) practicing in HILLSBORO, Kansas with a Medicare Part D prescribing footprint of 6K claims across 154 beneficiaries — 8% brand-name prescribing .

What stands out: MICHAEL REEH, M.D. filed 5,965 Medicare Part D claims in 2023 across HILLSBORO, Kansas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

MICHAEL REEH, 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).

MICHAEL REEH, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 12/07/2005

NPI 1225013709

Primary specialty

Geriatric Medicine (Family Medicine) Physician

Niche

1,779 US NPIs in this specialty

Medicare Part D claims

5,965 23% vs specialty avg

2023 prescription claims

Specialty avg: 4,854

Specialty distribution in Kansas

How Geriatric Medicine (Family Medicine) Physician compares to other specialties among Kansas providers

Kansas providers

Geriatric Medicine (Family Medicine) Physician share within Kansas

1. Geriatric Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Medicine (Family Medicine) Physician share within Kansas

Specialty board-certification context

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

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

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

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

MICHAEL REEH, M.D. is a Geriatric Medicine (Family Medicine) Physician provider practicing in HILLSBORO, Kansas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1225013709. 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.

MICHAEL REEH, M.D. appears in the CMS NPPES registry as a Geriatric Medicine (Family Medicine) Physician provider holding M.D. credentials at 104 N WASHINGTON ST, HILLSBORO, KS, 67063, with a listed phone of (620) 947-3100. NPI 1225013709 was issued on 12/07/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what REEH 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 5,965 prescription claims written by this provider, covering 154 Medicare beneficiaries and totaling roughly $276K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 2.7%. 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.

Geriatric Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 1,779 enrolled providers across 52 states and an average of 4,854 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

104 N WASHINGTON ST
HILLSBORO, KS 67063

Provider Details

NPI 1225013709
Specialty Geriatric Medicine (Family Medicine) Physician
Credentials M.D.
Gender Male
NPI Issued 12/07/2005

Brand vs generic prescribing mix · Generic-heavy

MICHAEL REEH, M.D. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 5,965 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.

5,965
Total Claims
$276K
Total Drug Cost
154
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,610
Total Day Supply
242,708
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$166K
Generic Drug Cost
$108K
Opioid Claims
160 (2.7% rate)
Antibiotic Claims
200

Patient Demographics

Average Patient Age
76.1 years
Avg HCC Risk Score
0.91
Gender Split
45% female / 55% 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
Rosuvastatin Calcium
316
Amlodipine Besylate
295
Potassium Chloride
292
Furosemide
286
Atorvastatin Calcium
227
Losartan Potassium
204
Levothyroxine Sodium
202
Omeprazole
193
Lisinopril
178
Warfarin Sodium
161

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

Geriatric Medicine (Family Medicine) Physician Overview

How MICHAEL REEH, M.D. fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.

1,779
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,854
Avg Claims per Provider

MICHAEL REEH, M.D.'s 5,965 claims are above the specialty average of 4,854.

Nearby Geriatric Medicine (Family Medicine) Physician Providers in Kansas

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

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

Frequently Asked Questions

What is MICHAEL REEH, M.D.'s specialty?
MICHAEL REEH, M.D. specializes in Geriatric Medicine (Family Medicine) Physician and practices in HILLSBORO, Kansas. Credentials: M.D..
How much does MICHAEL REEH, M.D. prescribe under Medicare Part D?
In 2023, MICHAEL REEH, M.D. wrote 5,965 Medicare Part D claims totaling $276K in drug costs for 154 beneficiaries.
Where is MICHAEL REEH, M.D. located?
MICHAEL REEH, M.D. is located at 104 N WASHINGTON ST, HILLSBORO, KS, 67063. Phone: (620) 947-3100.
What is MICHAEL REEH, M.D.'s NPI number?
MICHAEL REEH, M.D.'s National Provider Identifier (NPI) is 1225013709, issued on 12/07/2005.
Does MICHAEL REEH, M.D. prescribe more brand-name or generic drugs?
MICHAEL REEH, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $166K in brand drug costs.
Does MICHAEL REEH, M.D. prescribe opioids?
Yes, MICHAEL REEH, M.D. had 160 opioid claims in 2023 with an opioid prescribing rate of 2.7%.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US?
There are 1,779 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,854 Medicare Part D claims per year.
What drugs does MICHAEL REEH, M.D. prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL REEH, M.D.'s most frequently prescribed drugs include Rosuvastatin Calcium, Amlodipine Besylate, Potassium Chloride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL REEH, M.D. accept Medicare?
MICHAEL REEH, M.D. appears in CMS Medicare data with 5,965 Part D claims and 154 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL REEH, M.D.'s credentials?
MICHAEL REEH, M.D.'s NPI is 1225013709 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