2026 NPPES data Family Medicine Physician NPI 1093791105 M.D.
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STEVEN ADAMSON, M.D.

Family Medicine Physician in ROCHESTER, 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
8K
Medicare Part D claims · 520 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

STEVEN ADAMSON, M.D. filed 8,273 Medicare Part D claims in 2023 as a Family Medicine Physician in ROCHESTER, Minnesota, prescribing 90% generic.

8K
Part D claims, 2023
90%
generic prescribing

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.

STEVEN ADAMSON, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

8,273 Top 3% higher than 97% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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)

STEVEN ADAMSON, 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 STEVEN ADAMSON, M.D.?

Quality data not reported

NPI registry status

Active

Issued 12/20/2005

NPI 1093791105

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

8,273 142% 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).

STEVEN ADAMSON, M.D. is a Family Medicine Physician provider practicing in ROCHESTER, Minnesota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1093791105. 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.

STEVEN ADAMSON, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 210 9TH ST SE, ROCHESTER, MN, 55904, with a listed phone of (507) 288-3443. NPI 1093791105 was issued on 12/20/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADAMSON 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 8,273 prescription claims written by this provider, covering 520 Medicare beneficiaries and totaling roughly $752K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 3.5%. 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

210 9TH ST SE
ROCHESTER, MN 55904

Provider Details

NPI 1093791105
Specialty Family Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 12/20/2005

Brand vs generic prescribing mix · Typical

STEVEN ADAMSON, M.D. — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 8,273 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.

8,273
Total Claims
$752K
Total Drug Cost
520
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16,609
Total Day Supply
481,899
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$553K
Generic Drug Cost
$196K
Opioid Claims
290 (3.5% rate)
Antibiotic Claims
243

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.04
Gender Split
31% female / 69% male
Age Distribution
<65: 80, 65-74: 243, 75-84: 146, 85+: 51

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
377
Amlodipine Besylate
315
Levothyroxine Sodium
279
Omeprazole
245
Metoprolol Succinate
233
Gabapentin
210
Lisinopril
210
Hydrochlorothiazide
195
Losartan Potassium
189
Tamsulosin Hcl
184

* 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 STEVEN ADAMSON, 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

STEVEN ADAMSON, M.D.'s 8,273 claims are above 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 ADAMSON.

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

Frequently Asked Questions

What is STEVEN ADAMSON, M.D.'s specialty?
STEVEN ADAMSON, M.D. specializes in Family Medicine Physician and practices in ROCHESTER, Minnesota. Credentials: M.D..
How much does STEVEN ADAMSON, M.D. prescribe under Medicare Part D?
In 2023, STEVEN ADAMSON, M.D. wrote 8,273 Medicare Part D claims totaling $752K in drug costs for 520 beneficiaries.
Where is STEVEN ADAMSON, M.D. located?
STEVEN ADAMSON, M.D. is located at 210 9TH ST SE, ROCHESTER, MN, 55904. Phone: (507) 288-3443.
What is STEVEN ADAMSON, M.D.'s NPI number?
STEVEN ADAMSON, M.D.'s National Provider Identifier (NPI) is 1093791105, issued on 12/20/2005.
Does STEVEN ADAMSON, M.D. prescribe more brand-name or generic drugs?
STEVEN ADAMSON, M.D.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $553K in brand drug costs.
Does STEVEN ADAMSON, M.D. prescribe opioids?
Yes, STEVEN ADAMSON, M.D. had 290 opioid claims in 2023 with an opioid prescribing rate of 3.5%.
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 STEVEN ADAMSON, M.D. prescribe most often?
Based on 2023 Medicare Part D data, STEVEN ADAMSON, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN ADAMSON, M.D. accept Medicare?
STEVEN ADAMSON, M.D. appears in CMS Medicare data with 8,273 Part D claims and 520 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN ADAMSON, M.D.'s credentials?
STEVEN ADAMSON, M.D.'s NPI is 1093791105 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