2026 NPPES data Psychiatry Physician NPI 1528071610 MD
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JOHN CLAPACS, MD

Psychiatry Physician in BURLINGTON, 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
1K
Medicare Part D claims · 114 beneficiaries · Psychiatry Physician avg: 1K
What the federal data reveals: JOHN CLAPACS, MD is a Psychiatry Physician ([object Object]) practicing in BURLINGTON, North Carolina with a Medicare Part D prescribing footprint of 1K claims across 114 beneficiaries .

What stands out: JOHN CLAPACS, MD filed 1,338 Medicare Part D claims in 2023 across BURLINGTON, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JOHN CLAPACS, 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).

JOHN CLAPACS, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 08/13/2006

NPI 1528071610

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

1,338 29% vs specialty avg

2023 prescription claims

Specialty avg: 1,038

Specialty distribution in North Carolina

How Psychiatry Physician compares to other specialties among North Carolina providers

North Carolina providers

Psychiatry Physician share within North Carolina

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

Specialty board-certification context

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

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

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

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

JOHN CLAPACS, MD is a Psychiatry Physician provider practicing in BURLINGTON, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1528071610. 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.

JOHN CLAPACS, MD appears in the CMS NPPES registry as a Psychiatry Physician provider holding MD credentials at 1236 HUFFMAN MILL RD STE 1500, BURLINGTON, NC, 27215, with a listed phone of (336) 586-3795. NPI 1528071610 was issued on 08/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CLAPACS 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 1,338 prescription claims written by this provider, covering 114 Medicare beneficiaries and totaling roughly $95K 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.

Psychiatry Physician is a high-volume specialty nationwide, with 53,104 enrolled providers across 56 states and an average of 1,038 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

1236 HUFFMAN MILL RD STE 1500
BURLINGTON, NC 27215

Provider Details

NPI 1528071610
Specialty Psychiatry Physician
Credentials MD
Gender Male
NPI Issued 08/13/2006

Hospital and facility affiliations

Facilities where JOHN CLAPACS, 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.

UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
CHAPEL HILL, NC

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.

1,338
Total Claims
$95K
Total Drug Cost
114
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,934
Total Day Supply
55,506
Generic Drug Cost
$29K

Patient Demographics

Average Patient Age
55.9 years
Avg HCC Risk Score
1.64
Gender Split
59% female / 41% male
Age Distribution
<65: 79, 65-74: 24, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Clonazepam
93
Quetiapine Fumarate
80
Trazodone Hcl
74
Alprazolam
53
Gabapentin
43
Duloxetine Hcl
42
Mirtazapine
35
Risperidone
35
Lamotrigine
34
Bupropion Xl
Bupropion Hcl
33

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

Psychiatry Physician Overview

How JOHN CLAPACS, MD fits within the Psychiatry Physician landscape nationally.

53,104
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider

JOHN CLAPACS, MD's 1,338 claims are above the specialty average of 1,038.

Nearby Psychiatry Physician Providers in North Carolina

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

Compare Psychiatry Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOHN CLAPACS, MD's specialty?
JOHN CLAPACS, MD specializes in Psychiatry Physician and practices in BURLINGTON, North Carolina. Credentials: MD.
How much does JOHN CLAPACS, MD prescribe under Medicare Part D?
In 2023, JOHN CLAPACS, MD wrote 1,338 Medicare Part D claims totaling $95K in drug costs for 114 beneficiaries.
Where is JOHN CLAPACS, MD located?
JOHN CLAPACS, MD is located at 1236 HUFFMAN MILL RD STE 1500, BURLINGTON, NC, 27215. Phone: (336) 586-3795.
What is JOHN CLAPACS, MD's NPI number?
JOHN CLAPACS, MD's National Provider Identifier (NPI) is 1528071610, issued on 08/13/2006.
How many Psychiatry Physician providers are there in the US?
There are 53,104 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does JOHN CLAPACS, MD prescribe most often?
Based on 2023 Medicare Part D data, JOHN CLAPACS, MD's most frequently prescribed drugs include Clonazepam, Quetiapine Fumarate, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOHN CLAPACS, MD accept Medicare?
JOHN CLAPACS, MD appears in CMS Medicare data with 1,338 Part D claims and 114 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOHN CLAPACS, MD's credentials?
JOHN CLAPACS, MD's NPI is 1528071610 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