Dr. Michael Warren Smith, MD

  • Charlotte, NC
  • Internist
NPI1003830530PAC ID4688564297
Medicare services, 2024
607
Medicare patients, 2024
78
Part D claims, 2024
1,319
Publications
16
MIPS score, 2024
89
Practice address
6115 Park South Dr, Charlotte, NC 28210
Practice phone
Call (704) 554-8787
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Signature Healthcare

Charlotte, North Carolina

See all 5 affiliations

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Dr. Michael Warren Smith is an internist in Charlotte, North Carolina

Dr. Smith practices at Signature Healthcare in Charlotte, North Carolina.

Dr. Smith's NPI, 1003830530, was assigned on July 27, 2006. Dr. Smith graduated from University of South Carolina School of Medicine in 2000. Dr. Smith holds North Carolina license 200300709.

NPI and contact details
Medicare PAC ID
4688564297
NPI enumeration date
July 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(704) 554-8787
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Warren Smith practices at Signature Healthcare in Charlotte, North Carolina

Dr. Smith's primary practice is Signature Healthcare, at 6115 Park South Dr, Charlotte, NC 28210 in Mecklenburg County. The practice phone is (704) 554-8787.

  • Signature Healthcare
    6115 Park South Dr, Charlotte, NC 28210 · Mecklenburg CountyPhone(704) 554-8787

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Michael Warren Smith is affiliated with 4 sites of care and 1 medical group

Dr. Smith's primary practice is Signature Healthcare in Charlotte, North Carolina. Dr. Smith is also affiliated with Atrium Health Carolinas Medical Center. The medical group on file is Signature Healthcare. Dmand AI also links Dr. Smith to 1 more group practice or clinic and 1 home health agency, each named with a free account.

See all 5 affiliations for Dr. Smith

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Michael Warren Smith's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Signature HealthcareAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Warren Smith is one of 3,705 internists in North Carolina

Internal medicine is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Smith is licensed in North Carolina.

Specialties and state licenses

  • Internal medicine, North CarolinaPrimaryLicense 200300709 · taxonomy 207R00000X

Internists near Dr. Smith

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael Warren Smith billed Medicare for 607 services in 2024

CMS data shows 607 Medicare services from Dr. Smith across 11 procedure codes in 2024, for 78 Medicare patients. Medicare paid $31,201 for them. Every service was in an office.

Medicare services, 2024607
Medicare patients78
Paid by Medicare$31,201
Procedure codes11

Dr. Smith's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1282024: 18444%
Surgery
2023: 892024: 16181%
Tests and treatments
2023: 332024: 141327%
Other services
2023: 472024: 8785%
Imaging
2023: 02024: 17
Lab and pathology
2023: 1062024: 1784%

Dr. Smith compared with the North Carolina median for internists, 2024

  • Dr. Smith
  • North Carolina median
Medicare services
607vs 52117% above
Medicare patients
78vs 18558% below
Part D claims
885vs 2723.3 times

Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.

Dr. Smith's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Smith

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Warren Smith treated 78 Medicare patients in 2024, average age 78

CMS counts 78 Medicare patients who saw Dr. Smith in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 64, with 43% women.

Medicare patients, 202478
Average age78
Average risk score1.29

Dr. Smith's Medicare patients by age, 2024

Dr. Smith's Medicare patients by sex, 2024

  • Women4153%
  • Men3747%

Chronic conditions among Dr. Smith's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Anxiety40%
  4. Ischemic heart disease40%
  5. Arthritis32%
  6. Mood disorders24%
  7. Atrial fibrillation23%
  8. Depression23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Smith's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women43%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Warren Smith wrote 1,319 Medicare Part D claims in 2024

In 2024, Dr. Smith wrote 1,319 Medicare Part D claims for 114 patients. 85% of them were for generic drugs. CMS names the drug for 885 of them, across 41 drugs with 11 or more claims each, at $73,279 in total drug cost. In 2023, CMS named 3,297 claims across 69 drugs.

Part D claims, 20241,319
Drugs named by CMS41
Total drug cost$73,279
Part D patients114

Dr. Smith's Part D claims by kind of drug, 2024

  • Generic1,120 claims85%
  • Brand-name199 claims15%

Dr. Smith's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Smith's Part D claims, 2024

  • Opioids2%20 of 1,319 claims
  • Antibiotics5%65 of 1,319 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3,2972024: 88573%

Drugs named by CMS: 41 in 2024, 69 in 2023.

See all prescribing by Dr. Smith

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Michael Warren Smith scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Smith for performance year 2024, reported as part of a group. Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Smith's MIPS scores, performance year 2024

  • 89of 100Final score
  • 100of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 64of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael Warren Smith has 16 publications on record

Dmand AI links 16 papers to Dr. Smith, published from 2012 to 2025. 2016 was the busiest year, with 2. The most frequent topics are Saccharomyces cerevisiae, Rad51 Recombinase and Saccharomyces cerevisiae Proteins. Dr. Smith has published most often in Genes Dev. Dr. Smith's most frequent co-authors are Lauren Brown, CMA, Natalie M. Dogal Gardner and Siobhan M. Dolan, MD.

Papers16
Years published2012 to 2025

Dr. Smith's papers by year, 2012 to 2025

Topics Dr. Smith writes about most

  • Saccharomyces cerevisiae
  • Rad51 Recombinase
  • Saccharomyces cerevisiae Proteins
  • Chromosomes, Fungal
  • Decision Making
  • DNA Breaks, Double-Stranded
  • DNA Damage
  • Drug Stability

Dr. Smith's most frequent co-authors

Recent publications by Dr. Smith

See all 16 publications and co-authors

See who Dr. Smith researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Smith works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Warren Smith received $2,331 in industry payments from 2016 to 2025

CMS Open Payments shows 129 general payments to Dr. Smith from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $312.

General payments to Dr. Smith by program year, 2016 to 2025

General payments to Dr. Smith by kind, 2016 to 2025

$2.3Kin total
  • Food and beverage$2,31899%
  • Education$131%

Companies that paid Dr. Smith the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Smith

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Warren Smith graduated from University of South Carolina School of Medicine

Dr. Smith graduated from University of South Carolina School of Medicine in 2000.

  1. Medical schoolUniversity of South Carolina School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Michael Warren Smith's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Warren Smith

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael Warren Smith's NPI number?

Dr. Michael Warren Smith's NPI number is 1003830530. It was assigned on July 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Warren Smith?

Dr. Michael Warren Smith is an internist in Charlotte, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Michael Warren Smith practice?

Dr. Smith practices at 6115 Park South Dr, Charlotte, NC 28210. Dr. Smith's primary practice is Signature Healthcare in Charlotte, North Carolina. Dmand AI also links Dr. Smith to 1 group practice or clinic and 1 home health agency.

What is Dr. Michael Warren Smith's office phone number?

The practice phone on file for Dr. Smith is (704) 554-8787.

What is Dr. Michael Warren Smith's medical license number?

Dr. Smith holds North Carolina license 200300709.

Which hospitals is Dr. Michael Warren Smith affiliated with?

Dr. Smith is affiliated with Atrium Health Carolinas Medical Center.

What medical group is Dr. Michael Warren Smith part of?

Dr. Smith is linked to Signature Healthcare.

Does Dr. Michael Warren Smith accept Medicare?

Yes. CMS data shows Dr. Smith billed Medicare for 607 services in 2024, and Dr. Smith accepts Medicare assignment.

What is Dr. Michael Warren Smith's MIPS score?

Dr. Smith's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael Warren Smith see?

CMS counts 78 Medicare patients who saw Dr. Smith in 2024, with an average age of 78.

Show 7 more questionsShow fewer questions

What services does Dr. Michael Warren Smith bill to Medicare?

In 2024, Dr. Smith's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Michael Warren Smith go to medical school?

Dr. Smith graduated from University of South Carolina School of Medicine in 2000.

What drugs does Dr. Michael Warren Smith prescribe most?

In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Rosuvastatin Calcium, Losartan Potassium and Furosemide.

Has Dr. Michael Warren Smith received payments from drug or device companies?

CMS Open Payments shows $2,331 in general payments to Dr. Smith from 41 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.

How long has Dr. Michael Warren Smith been practicing?

Dr. Smith graduated from medical school in 2000, 26 years ago.

Does Dr. Michael Warren Smith do research?

Dmand AI links 16 publications to Dr. Smith, published from 2012 to 2025.

Who does Dr. Michael Warren Smith publish with?

Dr. Smith's most frequent co-authors are Lauren Brown, CMA (1 shared paper), Natalie M. Dogal Gardner (1 shared paper) and Siobhan M. Dolan, MD (1 shared paper).

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