Joseph Hayden Blalock, DMD
Dentist · Cookeville, TN
Joseph Hayden Blalock, DMD is a dentist with a practice address in Cookeville, Tennessee, and NPI 1114457215, issued on Jun 13, 2017. Check the license (Tennessee 10492, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Hayden Blalock
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 10492 TN
Self-reported in NPPES; status is on the state search - Practice location
- 220 N Washington Ave, Cookeville, TN 38501
- Phone
- (931) 526-2613
- Enumerated
- Jun 13, 2017
- Record last updated
- Jul 21, 2022
- Fax
- (931) 646-0901
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,525 in Tennessee → Look up another NPI →
Also registered at 220 N Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kenneth Engle, D.D.S.Dentist1295148591
- Justin Slager, D.D.S.Dentist1962777995
- Lara Worley, DMDDentist1922670595
Verify Joseph Hayden Blalock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 10492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% more Medicare Part D claims than the average dentist in 2024
131 Medicare Part D claims for 83 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin70 claims
- Azithromycin15 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.
Joseph Hayden Blalock among 1,525 dentist records in Tennessee
Joseph Hayden Blalock, DMD is one of 1,525 dentist records with a practice address in Tennessee. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 68% of them.
- NPI issued2017 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 dentist records list a practice address in Cookeville
They are 24 of the 1,654 NPPES records with a practice address in Cookeville, and 1,525 dentist records in Tennessee.
All 1,525 in Tennessee → Every provider in Cookeville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Aaron BrooksbankCookeville, TN 385011083242341
- Kenneth Engle, D.D.S.Cookeville, TN 385011295148591
- Joshua Gravelle, D.D.S.Cookeville, TN 385011659634475
- John Halliburton, DDSCookeville, TN 385011780112177
- Mae Languri, DMDCookeville, TN 385011851801955
- Rathnasabapathy Mohan, DDSCookeville, TN 385011407028285
- Troy Oakley, D.D.S.Cookeville, TN 385011386080299
- Jeremy Robinson, DDSCookeville, TN 385011184608606
Common questions
What is Joseph Hayden Blalock, DMD's NPI number?
Joseph Hayden Blalock, DMD's National Provider Identifier (NPI) is 1114457215, issued on Jun 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Hayden Blalock, DMD located?
The NPPES record lists a practice address at 220 N Washington Ave, Cookeville, TN, 38501. Phone: (931) 526-2613. Providers update this record themselves, so call before visiting.
How can I verify Joseph Hayden Blalock, DMD's license?
NPPES lists Tennessee license number 10492, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Hayden Blalock, DMD prescribe under Medicare Part D?
In 2024, Joseph Hayden Blalock, DMD had 131 Medicare Part D claims for 83 beneficiaries; the average among dentist prescribers was 86. 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.