Keegan M. Smith, M.D.
Allergy Physician · Nashville, TN
Keegan M. Smith, M.D. is an allergy physician with a practice address in Nashville, Tennessee, and NPI 1134276009, issued on Jan 4, 2007. Check the license (Tennessee MD39423, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Keegan M. Smith
- Credential
- M.D.
- Primary taxonomy
- Allergy Physician 207KA0200X
- License number
- MD39423 TN
Self-reported in NPPES; status is on the state search - Practice location
- 222 22ND Ave N, Nashville, TN 37203
- Phone
- (629) 255-2145
- Enumerated
- Jan 4, 2007
- Record last updated
- Jun 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (629) 255-4030
- Medicaid ID
- 3001327 TN
- Medicare enrollment
- Enrolled (PECOS I20080404000804); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest allergy physician records → All 15 in Tennessee → Look up another NPI →
Also registered at 222 22ND Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Anderson, MDInternal Medicine Physician1407811722
- Martha Austin-White, LCSWClinical Social Worker1396726832
- William Barge, M.D.Gastroenterology Physician1487034799
- Elizabeth Bleecker, MDObstetrics & Gynecology Physician1265693774
- Jenna Bletzacker, WHNP-BCWomen's Health Nurse Practitioner1801293808
- Tamela Booker, M.D.Family Medicine Physician1265423099
Verify Keegan M. Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD39423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average allergy physician in 2024
979 Medicare Part D claims for 203 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Ipratropium Bromide171 claims
- Trelegy Ellipta102 claims
- Breo Ellipta101 claims
- Montelukast Sodium73 claims
- Albuterol Sulfate Hfa66 claims
- Advair Hfa46 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.
Industry payments in 2024: $345.70
6 payments; by number, the most common kind was food and beverage; the largest payer was Aimmune Therapeutics, Inc. The 502 providers of this specialty with any payment received $9,080.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Heritage Medical Associates PCNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keegan M. Smith among 15 allergy physician records in Tennessee
Keegan M. Smith, M.D. is one of 15 allergy physician records with a practice address in Tennessee. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 67% of them.
- NPI issued2007 · 67% of these records are older, 7% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Record last updated2018 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy Physician providers in Tennessee
There are 15 allergy physician records in Tennessee.
All 15 in Tennessee → Every provider in Nashville → Allergy Physician nationwide →
The 8 allergy physician records with the nearest ZIP codes
- William Ralph, MDNashville, TN 372031194830612
- Michael Dao, M.D.Nashville, TN 372171013983709
- Emily Campbell, M.D.Nashville, TN 372321699136515
- David Hagaman, MDNashville, TN 372321235221656
- Martha Butterfield, MDSmyrna, TN 371671922098169
- Leslie Newman, M.D.Smyrna, TN 371671629072525
- Susan Higgins, M.D.Murfreesboro, TN 371321871645432
- Kenneth Babe, M.D.Gallatin, TN 370661184617441
Common questions
What is Keegan M. Smith, M.D.'s NPI number?
Keegan M. Smith, M.D.'s National Provider Identifier (NPI) is 1134276009, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keegan M. Smith, M.D. located?
The NPPES record lists a practice address at 222 22ND Ave N, Nashville, TN, 37203. Phone: (629) 255-2145. Providers update this record themselves, so call before visiting.
How can I verify Keegan M. Smith, M.D.'s license?
NPPES lists Tennessee license number MD39423, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keegan M. Smith, M.D. prescribe under Medicare Part D?
In 2024, Keegan M. Smith, M.D. had 979 Medicare Part D claims for 203 beneficiaries; the average among allergy physician prescribers was 750. Part D covers Medicare prescriptions only.
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.