2026 NPPES data Cardiovascular Disease Physician NPI 1154329928 DO
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KIRK LAMAN, DO

Cardiovascular Disease Physician in CANTON, Georgia. 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
6K
Medicare Part D claims · 660 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
90.8/100
▲ 8 pts above national avg 83.1 · [object Object]
Industry payments
$359.64
14 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

KIRK LAMAN, DO reported a CMS MIPS final score of 90.8/100 — above the 83.1 national average — and filed 5,554 Medicare Part D claims in 2023.

90.8/100
MIPS score · +8 vs avg
6K
Part D claims, 2023
86%
generic prescribing
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.

KIRK LAMAN, DO's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

91 Top 40% higher than 60% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

KIRK LAMAN, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 KIRK LAMAN, DO?

High performer (top quartile)

NPI registry status

Active

Issued 07/14/2005

NPI 1154329928

Primary specialty

Cardiovascular Disease Physician

Mid-sized

24,795 US NPIs in this specialty

Medicare Part D claims

5,554 83% vs specialty avg

2023 prescription claims

Specialty avg: 3,033

MIPS final score

90.8/100 7.700000000000003% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Georgia

How Cardiovascular Disease Physician compares to other specialties among Georgia providers

Georgia providers

Cardiovascular Disease Physician share within Georgia

1. Cardiovascular Disease Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Cardiovascular Disease Physician share within Georgia

Medicare quality performance — MIPS

KIRK LAMAN, DO's 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average

High performer (top quartile)
MIPS Final Score
90.8/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Cardiovascular Disease Physician) — 90.8/100 vs national avg 83.1

0%100%National avg83%90.8%
MIPS final score (Cardiovascular Disease Physician) — 90.8/100 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).

KIRK LAMAN, DO appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding DO credentials at 15 REINHARDT COLLEGE PKWY, CANTON, GA, 30114, with a listed phone of (770) 720-2383. NPI 1154329928 was issued on 07/14/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LAMAN 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 5,554 prescription claims written by this provider, covering 660 Medicare beneficiaries and totaling roughly $918K in drug spend, split 14% brand-name and 86% generic by claim count. 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 90.8/100 for the 2023 performance year, compared with the national average of 83.1.

Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,795 enrolled providers across 54 states and an average of 3,033 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

15 REINHARDT COLLEGE PKWY
CANTON, GA 30114

Provider Details

NPI 1154329928
Specialty Cardiovascular Disease Physician
Credentials DO
Gender Male
NPI Issued 07/14/2005

CMS Quality Score (MIPS)

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

90.8
Final Score
Avg: 83.1
98
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where KIRK LAMAN, 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.

PIEDMONT CARDIOLOGY OF ATLANTA, LLC
JASPER, GA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for KIRK LAMAN, DO. Source: openpaymentsdata.cms.gov.

Total received

$360

Largest payer

Novartis Pharmaceuticals Corporation

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

KIRK LAMAN, DO — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 5,554 2023 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 2023.

5,554
Total Claims
$918K
Total Drug Cost
660
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
13,178
Total Day Supply
392,202
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$808K
Generic Drug Cost
$110K
Antibiotic Claims
13

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
1.47
Gender Split
47% female / 53% male
Age Distribution
<65: 51, 65-74: 295, 75-84: 231, 85+: 83

Top Prescribed Drugs (Medicare Part D)

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

What KIRK LAMAN, DO prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Metoprolol Succinate
627
Rosuvastatin Calcium
422
Eliquis
Apixaban
395
Ezetimibe
324
Atorvastatin Calcium
258
Furosemide
239
Amlodipine Besylate
235
Metoprolol Tartrate
223
Lisinopril
220
Diltiazem 24hr Er (Cd)
Diltiazem Hcl
188

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

Cardiovascular Disease Physician Overview

How KIRK LAMAN, DO fits within the Cardiovascular Disease Physician landscape nationally.

24,795
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider

KIRK LAMAN, DO's 5,554 claims are above the specialty average of 3,033.

Nearby Cardiovascular Disease Physician Providers in Georgia

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

Compare Cardiovascular Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KIRK LAMAN, DO's specialty?
KIRK LAMAN, DO specializes in Cardiovascular Disease Physician and practices in CANTON, Georgia. Credentials: DO.
How much does KIRK LAMAN, DO prescribe under Medicare Part D?
In 2023, KIRK LAMAN, DO wrote 5,554 Medicare Part D claims totaling $918K in drug costs for 660 beneficiaries.
What is KIRK LAMAN, DO's Medicare quality score?
KIRK LAMAN, DO has a CMS MIPS Final Score of 90.8/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is KIRK LAMAN, DO located?
KIRK LAMAN, DO is located at 15 REINHARDT COLLEGE PKWY, CANTON, GA, 30114. Phone: (770) 720-2383.
What is KIRK LAMAN, DO's NPI number?
KIRK LAMAN, DO's National Provider Identifier (NPI) is 1154329928, issued on 07/14/2005.
Does KIRK LAMAN, DO prescribe more brand-name or generic drugs?
KIRK LAMAN, DO's prescribing is 14% brand-name and 86% generic drugs by claim count, with $808K in brand drug costs.
How many Cardiovascular Disease Physician providers are there in the US?
There are 24,795 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,033 Medicare Part D claims per year.
What drugs does KIRK LAMAN, DO prescribe most often?
Based on 2023 Medicare Part D data, KIRK LAMAN, DO's most frequently prescribed drugs include Metoprolol Succinate, Rosuvastatin Calcium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KIRK LAMAN, DO accept Medicare?
KIRK LAMAN, DO appears in CMS Medicare data with 5,554 Part D claims and 660 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KIRK LAMAN, DO's credentials?
KIRK LAMAN, DO's NPI is 1154329928 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

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