NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1871882837 DO
Verify on CMS → John Hopkins, DO
Family Medicine Physician in Eaton, Colorado.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,125 in Family Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
6K
Medicare Part D claims · 644 beneficiaries · Family Medicine Physician avg: 4K
Generic prescribing
87%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
John Hopkins, DO filed 5,553 Medicare Part D claims in 2024 as a Family Medicine Physician in Eaton, Colorado, prescribing 87% generic.
- 6K
- Part D claims, 2024
- 87%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥94th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about John Hopkins, DO
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1871882837), first enumerated 03/30/2011.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 5,553 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1871882837 · Family Medicine Physician
NPI-10 · ENUM-MID · TAX-MEGA · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1871882837
- ENUM-MID 2011
- TAX-MEGA 150K Family Medicine
- RX-MID 5,553
- BOOK-LIGHT 3,406 in Colorado
- PHOTO-ENUM Franky Hasibuan · 2011
John Hopkins, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
5,553 ≥ 94th percentile 94% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
John Hopkins, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 John Hopkins, DO?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
5,553 58% vs specialty avg
Specialty distribution in Colorado
How Family Medicine Physician compares to other specialties among Colorado providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Medicine Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1871882837 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 03/30/2011 |
Hospital and facility affiliations
Facilities where John Hopkins, DO 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.
Banner Health Physicians Colorado LLC
Eaton, CO
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
John Hopkins, DO - brand share 12.0%
Family Medicine Physician average
12% brand-name claims vs 87% generic, on 5,553 2024 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 2024.
5,553
Total Claims
$647K
Total Drug Cost
644
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 11,923.167
- Total Day Supply
- 341,749
- Brand vs Generic
- 12% brand / 87% generic
- Brand Drug Cost
- $564K
- Generic Drug Cost
- $79K
- Opioid Claims
- 268 (4.8% rate)
- Antibiotic Claims
- 203
Patient Demographics
- Average Patient Age
- 73.8 years
- Avg HCC Risk Score
- 1.26
- Gender Split
- 53% female / 47% male
- Age Distribution
- <65: 48, 65-74: 334, 75-84: 189, 85+: 73
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What John Hopkins, DO prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
304 claims
- Lisinopril
Lisinopril
225 claims
- Levothyroxine Sodium
Levothyroxine Sodium
224 claims
- Amlodipine Besylate
Amlodipine Besylate
186 claims
- Losartan Potassium
Losartan Potassium
164 claims
- Omeprazole
Omeprazole
145 claims
- Tamsulosin Hcl
Tamsulosin Hcl
129 claims
- Gabapentin 118
Gabapentin
118 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 304 |
| Lisinopril | 225 |
| Levothyroxine Sodium | 224 |
| Amlodipine Besylate | 186 |
| Losartan Potassium | 164 |
| Omeprazole | 145 |
| Tamsulosin Hcl | 129 |
| Gabapentin | 118 |
| Metoprolol Succinate | 117 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 87 |
* 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 John Hopkins, DO fits within the Family Medicine Physician landscape nationally.
150,125
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,519
Avg Claims per Provider
John Hopkins, DO's 5,553 claims are above the specialty average of 3,519.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Hopkins, both outside Colorado so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2011)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Hopkins.
One of 3,406 Family Medicine Physician providers enrolled in Colorado, 5 are shown here.
Dr. Eric Abbott
D.O.
Colorado Springs, CO
Dr. John Abbott
D.O.
Lamar, CO
Dr. Rasha Abdelsalam
MD
Denver, CO
Baiju Abdulla
M.B.B.S.
Colorado Springs, CO
Dr. Nathalie Abisror
MD
Castle Pines, CO
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is John Hopkins, DO's specialty? ▼
John Hopkins, DO specializes in Family Medicine Physician and practices in Eaton, Colorado. Credentials: DO.
How much does John Hopkins, DO prescribe under Medicare Part D? ▼
In 2024, John Hopkins, DO wrote 5,553 Medicare Part D claims totaling $647K in drug costs for 644 beneficiaries.
Where is John Hopkins, DO located? ▼
John Hopkins, DO is located at 100 S CHERRY AVE UNIT 1, Eaton, CO, 80615. Phone: (970) 454-3838.
What is John Hopkins, DO's NPI number? ▼
John Hopkins, DO's National Provider Identifier (NPI) is 1871882837, issued on 03/30/2011.
Does John Hopkins, DO prescribe more brand-name or generic drugs? ▼
John Hopkins, DO's prescribing is 12% brand-name and 87% generic drugs by claim count, with $564K in brand drug costs.
Does John Hopkins, DO prescribe opioids? ▼
Yes, John Hopkins, DO had 268 opioid claims in 2024 with an opioid prescribing rate of 4.8%.
How many Family Medicine Physician providers are there in the US? ▼
There are 150,125 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,519 Medicare Part D claims per year.
What drugs does John Hopkins, DO prescribe most often? ▼
Based on 2024 Medicare Part D data, John Hopkins, DO's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Hopkins, DO accept Medicare? ▼
John Hopkins, DO appears in CMS Medicare data with 5,553 Part D claims and 644 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Hopkins, DO's credentials? ▼
John Hopkins, DO's NPI is 1871882837 with credentials DO. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.