2026 NPPES data Psychosomatic Medicine Physician NPI 1134145105 MD
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MARK STEVENS, MD

Psychosomatic Medicine Physician in MILLS RIVER, North Carolina. 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
37
Medicare Part D claims · 14 beneficiaries · Psychosomatic Medicine Physician avg: 645
What the federal data reveals: MARK STEVENS, MD is a Psychosomatic Medicine Physician ([object Object]) practicing in MILLS RIVER, North Carolina with a Medicare Part D prescribing footprint of 37 claims across 14 beneficiaries .

What the federal data shows

MARK STEVENS, MD filed 37 Medicare Part D claims in 2023 as a Psychosomatic Medicine Physician in MILLS RIVER, North Carolina.

37
Part D claims, 2023
Likely
board-certified (heuristic)

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.

Board certification likely (heuristic — not verified)

MARK STEVENS, MD 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).

MARK STEVENS, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 07/14/2006

NPI 1134145105

Primary specialty

Psychosomatic Medicine Physician

Rare

491 US NPIs in this specialty

Medicare Part D claims

37 94% vs specialty avg

2023 prescription claims

Specialty avg: 645

Specialty distribution in North Carolina

How Psychosomatic Medicine Physician compares to other specialties among North Carolina providers

North Carolina providers

Psychosomatic Medicine Physician share within North Carolina

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

Specialty board-certification context

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

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

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

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

MARK STEVENS, MD is a Psychosomatic Medicine Physician provider practicing in MILLS RIVER, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1134145105. 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.

MARK STEVENS, MD appears in the CMS NPPES registry as a Psychosomatic Medicine Physician provider holding MD credentials at 19 SOLOMIA DR, MILLS RIVER, NC, 28759, with a listed phone of (603) 724-1954. NPI 1134145105 was issued on 07/14/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what STEVENS 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 37 prescription claims written by this provider, covering 14 Medicare beneficiaries and totaling roughly $2K 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.

Psychosomatic Medicine Physician is a narrow specialty nationwide, with 491 enrolled providers across 43 states and an average of 645 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

19 SOLOMIA DR
MILLS RIVER, NC 28759

Provider Details

NPI 1134145105
Specialty Psychosomatic Medicine Physician
Credentials MD
Gender Male
NPI Issued 07/14/2006

Hospital and facility affiliations

Facilities where MARK STEVENS, MD 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.

EXCELA HEALTH PHYSICIAN PRACTICES, INC
GREENSBURG, PA

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 2023.

37
Total Claims
$2K
Total Drug Cost
14
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
37
Total Day Supply
1,021
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
57.6 years
Avg HCC Risk Score
1.26

Psychosomatic Medicine Physician Overview

How MARK STEVENS, MD fits within the Psychosomatic Medicine Physician landscape nationally.

491
Psychosomatic Medicine Physician Providers in US
43
States with Psychosomatic Medicine Physician
645
Avg Claims per Provider

MARK STEVENS, MD's 37 claims are below the specialty average of 645.

Nearby Psychosomatic Medicine Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as STEVENS.

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

Frequently Asked Questions

What is MARK STEVENS, MD's specialty?
MARK STEVENS, MD specializes in Psychosomatic Medicine Physician and practices in MILLS RIVER, North Carolina. Credentials: MD.
How much does MARK STEVENS, MD prescribe under Medicare Part D?
In 2023, MARK STEVENS, MD wrote 37 Medicare Part D claims totaling $2K in drug costs for 14 beneficiaries.
Where is MARK STEVENS, MD located?
MARK STEVENS, MD is located at 19 SOLOMIA DR, MILLS RIVER, NC, 28759. Phone: (603) 724-1954.
What is MARK STEVENS, MD's NPI number?
MARK STEVENS, MD's National Provider Identifier (NPI) is 1134145105, issued on 07/14/2006.
How many Psychosomatic Medicine Physician providers are there in the US?
There are 491 Psychosomatic Medicine Physician providers across 43 states in the US. The average Psychosomatic Medicine Physician provider writes 645 Medicare Part D claims per year.
Does MARK STEVENS, MD accept Medicare?
MARK STEVENS, MD appears in CMS Medicare data with 37 Part D claims and 14 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARK STEVENS, MD's credentials?
MARK STEVENS, MD's NPI is 1134145105 with credentials MD. 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