Nat T. Levy, MD
Critical Care Medicine (Internal Medicine) Physician · O Fallon, MO
Nat T. Levy, MD is a critical care medicine (internal medicine) physician with a practice address in O Fallon, Missouri, and NPI 1790777225, issued on Aug 19, 2005. Check the license (Missouri 113413, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Nat T. Levy
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 113413 MO
036.107143 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6698 Keaton Corporate Pkwy, O Fallon, MO 63368
- Phone
- (636) 928-0215
- Enumerated
- Aug 19, 2005
- Record last updated
- Mar 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (636) 928-0218
- Medicare enrollment
- Enrolled (PECOS I20160426001803); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 178 in Missouri → Look up another NPI →
Verify Nat T. Levy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 113413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
652 Medicare Part D claims for 122 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Albuterol Sulfate Hfa137 claims
- Trelegy Ellipta64 claims
- Breo Ellipta45 claims
- Budesonide-Formoterol Fumarate39 claims
- Montelukast Sodium38 claims
- Wixela Inhub37 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 98.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Valley Physician Services PCHoboken, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nat T. Levy among 178 critical care medicine (internal medicine) physician records in Missouri
Nat T. Levy, MD is one of 178 critical care medicine (internal medicine) physician records with a practice address in Missouri. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1990 · median 2005 among the 144 with a school on file
- Record last updated2015 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Missouri
There are 178 critical care medicine (internal medicine) physician records in Missouri.
All 178 in Missouri → Every provider in O Fallon → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Christopher Coriasso, DOLake Saint Louis, MO 633671194255455
- Michael Cuipa, MDSaint Peters, MO 633761558335158
- Pablo Echeverria, MDSaint Peters, MO 633761922245125
- Jiggar Hindia, DOSaint Peters, MO 633761558561613
- George Lodoly, MDSaint Peters, MO 633761205828795
- Lawrence Osei, MDSaint Peters, MO 633761093991887
- Pooja Patil, MDSaint Peters, MO 633761659457000
- Jesus Ceferino Patino, MDSaint Peters, MO 633761528263969
Common questions
What is Nat T. Levy, MD's NPI number?
Nat T. Levy, MD's National Provider Identifier (NPI) is 1790777225, issued on Aug 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nat T. Levy, MD located?
The NPPES record lists a practice address at 6698 Keaton Corporate Pkwy, O Fallon, MO, 63368. Phone: (636) 928-0215. Providers update this record themselves, so call before visiting.
How can I verify Nat T. Levy, MD's license?
NPPES lists Missouri license number 113413, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nat T. Levy, MD prescribe under Medicare Part D?
In 2024, Nat T. Levy, MD had 652 Medicare Part D claims for 122 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Nat T. Levy, MD's MIPS final score?
The 2023 MIPS final score is 98.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.