2026 NPPES data Orthopaedic Surgery of the Spine Physician NPI 1396743886 M.D.
Verify on CMS →

JOHN JOHNSON, M.D.

Orthopaedic Surgery of the Spine Physician in LOUISVILLE, Kentucky. 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
58
Medicare Part D claims · Orthopaedic Surgery of the Spine Physician avg: 362
MIPS score
100/100
▲ 17 pts above national avg 83.1 · [object Object]
What the federal data reveals: JOHN JOHNSON, M.D. is a Orthopaedic Surgery of the Spine Physician ([object Object]) practicing in LOUISVILLE, Kentucky with a Medicare Part D prescribing footprint of 58 claims . Their CMS MIPS Final Score of 100/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: JOHN JOHNSON, M.D. reported a CMS MIPS final score of 100 out of 100, above the 83.1 national average, and filed 58 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JOHN JOHNSON, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

JOHN JOHNSON, M.D. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 07/08/2005

NPI 1396743886

Primary specialty

Orthopaedic Surgery of the Spine Physician

Niche

1,773 US NPIs in this specialty

Medicare Part D claims

58 84% vs specialty avg

2023 prescription claims

Specialty avg: 362

MIPS final score

100/100 16.900000000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Kentucky

How Orthopaedic Surgery of the Spine Physician compares to other specialties among Kentucky providers

Kentucky providers

Orthopaedic Surgery of the Spine Physician share within Kentucky

1. Orthopaedic Surgery of the Spine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Orthopaedic Surgery of the Spine Physician share within Kentucky

Medicare quality performance — MIPS

JOHN JOHNSON, M.D.'s 2023 MIPS final score plotted against the Orthopaedic Surgery of the Spine Physician national average

High performer (top quartile)
MIPS Final Score
100/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Orthopaedic Surgery of the Spine Physician) — 100/100 vs national avg 83.1

0%100%National avg83%99%
MIPS final score (Orthopaedic Surgery of the Spine Physician) — 100/100 vs national avg 83.1

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 JOHNSON, M.D. is a Orthopaedic Surgery of the Spine Physician provider practicing in LOUISVILLE, Kentucky, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1396743886. 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 JOHNSON, M.D. appears in the CMS NPPES registry as a Orthopaedic Surgery of the Spine Physician provider holding M.D. credentials at 210 E GRAY ST, LOUISVILLE, KY, 40202, with a listed phone of (502) 584-7525. NPI 1396743886 was issued on 07/08/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JOHNSON 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 58 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 31.0%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 100/100 for the 2023 performance year, compared with the national average of 83.1.

Orthopaedic Surgery of the Spine Physician is a narrow specialty nationwide, with 1,773 enrolled providers across 51 states and an average of 362 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 E GRAY ST
LOUISVILLE, KY 40202

Provider Details

NPI 1396743886
Specialty Orthopaedic Surgery of the Spine Physician
Credentials M.D.
Gender Male
NPI Issued 07/08/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

100
Final Score
Avg: 83.1
100
Promoting Interoperability

Reporting: Group practice

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

58
Total Claims
$2K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
58
Total Day Supply
1,386
Generic Drug Cost
$1K
Opioid Claims
18 (31.0% rate)

Patient Demographics

Average Patient Age
68.7 years
Avg HCC Risk Score
1.34

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
16
Quetiapine Fumarate
14

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

Orthopaedic Surgery of the Spine Physician Overview

How JOHN JOHNSON, M.D. fits within the Orthopaedic Surgery of the Spine Physician landscape nationally.

1,773
Orthopaedic Surgery of the Spine Physician Providers in US
51
States with Orthopaedic Surgery of the Spine Physician
362
Avg Claims per Provider

JOHN JOHNSON, M.D.'s 58 claims are below the specialty average of 362.

Nearby Orthopaedic Surgery of the Spine Physician Providers in Kentucky

Other clinicians with the same primary specialty enrolled in Kentucky, drawn from the same CMS NPPES roster as JOHNSON.

Compare Orthopaedic Surgery of the Spine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOHN JOHNSON, M.D.'s specialty?
JOHN JOHNSON, M.D. specializes in Orthopaedic Surgery of the Spine Physician and practices in LOUISVILLE, Kentucky. Credentials: M.D..
How much does JOHN JOHNSON, M.D. prescribe under Medicare Part D?
In 2023, JOHN JOHNSON, M.D. wrote 58 Medicare Part D claims totaling $2K in drug costs for N/A beneficiaries.
What is JOHN JOHNSON, M.D.'s Medicare quality score?
JOHN JOHNSON, M.D. has a CMS MIPS Final Score of 100/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is JOHN JOHNSON, M.D. located?
JOHN JOHNSON, M.D. is located at 210 E GRAY ST, LOUISVILLE, KY, 40202. Phone: (502) 584-7525.
What is JOHN JOHNSON, M.D.'s NPI number?
JOHN JOHNSON, M.D.'s National Provider Identifier (NPI) is 1396743886, issued on 07/08/2005.
Does JOHN JOHNSON, M.D. prescribe opioids?
Yes, JOHN JOHNSON, M.D. had 18 opioid claims in 2023 with an opioid prescribing rate of 31.0%.
How many Orthopaedic Surgery of the Spine Physician providers are there in the US?
There are 1,773 Orthopaedic Surgery of the Spine Physician providers across 51 states in the US. The average Orthopaedic Surgery of the Spine Physician provider writes 362 Medicare Part D claims per year.
What drugs does JOHN JOHNSON, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JOHN JOHNSON, M.D.'s most frequently prescribed drugs include Oxycodone-Acetaminophen, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOHN JOHNSON, M.D. accept Medicare?
JOHN JOHNSON, M.D. appears in CMS Medicare data with 58 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOHN JOHNSON, M.D.'s credentials?
JOHN JOHNSON, M.D.'s NPI is 1396743886 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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