Abegaile Santiago Denison, M.D.
Family Medicine Physician · Clarksville, TN
Abegaile Santiago Denison, M.D. is a family medicine physician with a practice address in Clarksville, Tennessee, and NPI 1255531778, issued on Jul 23, 2007. Check the license (Tennessee 48358, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Abegaile Santiago Denison
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 48358 TN
Self-reported in NPPES; status is on the state search - Practice location
- 647 Dunlop LN Ste 301, Clarksville, TN 37040
- Phone
- (270) 461-4677
- Enumerated
- Jul 23, 2007
- Record last updated
- Feb 24, 2025
- Fax
- (931) 645-4104
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 647 Dunlop LN Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carmen AllenCase Management Registered Nurse1699459735
- Brittney Lesser, FNPFamily Nurse Practitioner1013489467
- Stephanie Schertzinger, RNCase Management Registered Nurse1760166920
Verify Abegaile Santiago Denison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 48358Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
13 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Abegaile Santiago Denison among 2,674 family medicine physician records in Tennessee
Abegaile Santiago Denison, M.D. is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% 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 52% of them.
- NPI issued2007 · 52% of these records are older, 39% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 family medicine physician records list a practice address in Clarksville
They are 46 of the 3,514 NPPES records with a practice address in Clarksville, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Clarksville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marcos Arancibia, M.D.Clarksville, TN 370401790866614
- Donald Huffman, MDClarksville, TN 370401104817824
- Robert Kasper, MDClarksville, TN 370401316938640
- Shawn King, MDClarksville, TN 370401538150255
- Giriprasadarao Korivi, MDClarksville, TN 370401093706756
- Jyotsna Korivi, MDClarksville, TN 370401699713024
- Joseph Kosinski, MDClarksville, TN 370401154435501
- George Lu, MDClarksville, TN 370401386635001
Common questions
What is Abegaile Santiago Denison, M.D.'s NPI number?
Abegaile Santiago Denison, M.D.'s National Provider Identifier (NPI) is 1255531778, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Abegaile Santiago Denison, M.D. located?
The NPPES record lists a practice address at 647 Dunlop LN Ste 301, Clarksville, TN, 37040. Phone: (270) 461-4677. Providers update this record themselves, so call before visiting.
How can I verify Abegaile Santiago Denison, M.D.'s license?
NPPES lists Tennessee license number 48358, 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 Abegaile Santiago Denison, M.D. prescribe under Medicare Part D?
In 2024, Abegaile Santiago Denison, M.D. had 13 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.