NPI registry status
Active
2026 NPPES data Addiction Medicine (Family Medicine) Physician NPI 1760499669 M.D.
Verify on CMS → Mark Stevens, M.D.
Addiction Medicine (Family Medicine) Physician in Great Falls, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 799 in Addiction Medicine (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
2K
Medicare Part D claims · 273 beneficiaries · Addiction Medicine (Family Medicine) Physician avg: 1K
What the federal data shows
Mark Stevens, M.D. filed 1,953 Medicare Part D claims in 2024 as an Addiction Medicine (Family Medicine) Physician in Great Falls, Virginia.
- 2K
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥83rd
- 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 Mark Stevens, M.D.
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 1760499669), first enumerated 08/02/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,953 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 1760499669 · Addiction Medicine (Family Medicine) Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1760499669
- ENUM-LEGACY 2006
- TAX-NARROW 799
- RX-MID 1,953
- BOOK-THIN 20 in Virginia
- PHOTO-ENUM Alan Weiner, MD · 2006
Mark Stevens, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,953 ≥ 83rd percentile 83% 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)
Mark Stevens, M.D. 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 Mark Stevens, M.D.?
Quality data not reportedPrimary specialty
Addiction Medicine (Family Medicine) Physician
Medicare Part D claims
1,953 65% vs specialty avg
Specialty distribution in Virginia
How Addiction Medicine (Family Medicine) Physician compares to other specialties among Virginia 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 Addiction Medicine (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 | 1760499669 |
|---|---|
| Specialty | Addiction Medicine (Family Medicine) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 08/02/2006 |
Hospital and facility affiliations
Facilities where Mark Stevens, M.D. 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.
Permanente Medical Group Inc
Watsonville, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
1,953
Total Claims
$95K
Total Drug Cost
273
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,885.566
- Total Day Supply
- 142,282
- Generic Drug Cost
- $36K
- Opioid Claims
- 25 (1.3% rate)
- Antibiotic Claims
- 34
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 1.02
- Gender Split
- 39% female / 61% male
- Age Distribution
- <65: 12, 65-74: 169, 75-84: 70, 85+: 22
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Mark Stevens, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
149 claims
- Amlodipine Besylate
Amlodipine Besylate
101 claims
- Gabapentin
Gabapentin
87 claims
- Losartan Potassium
Losartan Potassium
69 claims
- Tamsulosin Hcl
Tamsulosin Hcl
68 claims
- Lisinopril
Lisinopril
66 claims
- Levothyroxine Sodium
Levothyroxine Sodium
62 claims
- Hydrochlorothiazide 48
Hydrochlorothiazide
48 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 149 |
| Amlodipine Besylate | 101 |
| Gabapentin | 87 |
| Losartan Potassium | 69 |
| Tamsulosin Hcl | 68 |
| Lisinopril | 66 |
| Levothyroxine Sodium | 62 |
| Hydrochlorothiazide | 48 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 47 |
| Metformin Hcl | 45 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Addiction Medicine (Family Medicine) Physician in VA →
All providers in Virginia →
Compare specialties →
Addiction Medicine (Family Medicine) Physician Overview
How Mark Stevens, M.D. fits within the Addiction Medicine (Family Medicine) Physician landscape nationally.
799
Addiction Medicine (Family Medicine) Physician Providers in US
49
States with Addiction Medicine (Family Medicine) Physician
1,187
Avg Claims per Provider
Mark Stevens, M.D.'s 1,953 claims are above the specialty average of 1,187.
Nationwide Addiction Medicine (Family Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Stevens, both outside Virginia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Addiction Medicine (Family Medicine) Physician Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Stevens.
One of 20 Addiction Medicine (Family Medicine) Physician providers enrolled in Virginia, 5 are shown here.
Kimberly Albero
DNP FNP-BC
Charlottesville, VA
Dr. William Alford
MD
Virginia Beach, VA
Chastity Campbell
MSN, APRN, FNP-C
Richmond, VA
Dr. Ashutosh Diwan
MD
Warrenton, VA
Dr. Maria Encarnacion
M.D.
Willis, VA
Compare Addiction Medicine (Family Medicine) Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mark Stevens, M.D.'s specialty? ▼
Mark Stevens, M.D. specializes in Addiction Medicine (Family Medicine) Physician and practices in Great Falls, Virginia. Credentials: M.D..
How much does Mark Stevens, M.D. prescribe under Medicare Part D? ▼
In 2024, Mark Stevens, M.D. wrote 1,953 Medicare Part D claims totaling $95K in drug costs for 273 beneficiaries.
Where is Mark Stevens, M.D. located? ▼
Mark Stevens, M.D. is located at 10706 WYNKOOP DR, Great Falls, VA, 22066. Phone: (703) 282-9468.
What is Mark Stevens, M.D.'s NPI number? ▼
Mark Stevens, M.D.'s National Provider Identifier (NPI) is 1760499669, issued on 08/02/2006.
Does Mark Stevens, M.D. prescribe opioids? ▼
Yes, Mark Stevens, M.D. had 25 opioid claims in 2024 with an opioid prescribing rate of 1.3%.
How many Addiction Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 799 Addiction Medicine (Family Medicine) Physician providers across 49 states in the US. The average Addiction Medicine (Family Medicine) Physician provider writes 1,187 Medicare Part D claims per year.
What drugs does Mark Stevens, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Mark Stevens, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mark Stevens, M.D. accept Medicare? ▼
Mark Stevens, M.D. appears in CMS Medicare data with 1,953 Part D claims and 273 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Stevens, M.D.'s credentials? ▼
Mark Stevens, M.D.'s NPI is 1760499669 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
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.