Justin Blake Garrison, D.O.
Family Medicine Physician · Morristown, TN
Justin Blake Garrison, D.O. is a family medicine physician with a practice address in Morristown, Tennessee, and NPI 1841533429, issued on Apr 1, 2013. Check the license (Tennessee 4600, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Justin Blake Garrison
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4600 TN
Self-reported in NPPES; status is on the state search - Practice location
- 420 W Morris Blvd Ste 400B, Morristown, TN 37813
- Phone
- (423) 586-2410
- Enumerated
- Apr 1, 2013
- Record last updated
- Jun 8, 2022
- Fax
- (423) 581-9692
- Medicare enrollment
- Enrolled (PECOS I20220208002267); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 420 W Morris Blvd Ste 400B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Fitzgibbon, FNPGeneral Practice Physician1164309233
- Stephanie Harville, FNP-BCFamily Nurse Practitioner1316500861
- Cory Holt, NPNurse Practitioner1265059133
- Jennifer Jones, APRN, FNP-BCFamily Nurse Practitioner1114393089
Verify Justin Blake Garrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 4600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.7 times the Medicare Part D claims of the average family medicine physician in 2024
23,916 Medicare Part D claims for 1,263 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 907 claims were for opioids.
Most prescribed
- Atorvastatin Calcium942 claims
- Levothyroxine Sodium905 claims
- Gabapentin882 claims
- Pantoprazole Sodium596 claims
- Amlodipine Besylate504 claims
- Lisinopril504 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: $2,194.70
134 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Healthstar Physicians PCMorristown, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Blake Garrison among 2,674 family medicine physician records in Tennessee
Justin Blake Garrison, D.O. 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 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2004 among the 1,685 with a school on file
- Record last updated2022 · 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).
27 family medicine physician records list a practice address in Morristown
They are 27 of the 1,132 NPPES records with a practice address in Morristown, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Morristown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Barham, M.D.Morristown, TN 378131699825513
- Deana Brotherton, M.D.Morristown, TN 378131508836842
- Jana Bunsic, DOMorristown, TN 378131851401301
- Bonnie Burnette-Vick, MDMorristown, TN 378131730137423
- Derek Cooze, MDMorristown, TN 378131710937701
- Danielle Darter, M.D.Morristown, TN 378131184605065
- Shannon Hancock, MDMorristown, TN 378131245236009
- Blake Melling, MDMorristown, TN 378131487605366
Common questions
What is Justin Blake Garrison, D.O.'s NPI number?
Justin Blake Garrison, D.O.'s National Provider Identifier (NPI) is 1841533429, issued on Apr 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Justin Blake Garrison, D.O. located?
The NPPES record lists a practice address at 420 W Morris Blvd Ste 400B, Morristown, TN, 37813. Phone: (423) 586-2410. Providers update this record themselves, so call before visiting.
How can I verify Justin Blake Garrison, D.O.'s license?
NPPES lists Tennessee license number 4600, 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 Justin Blake Garrison, D.O. prescribe under Medicare Part D?
In 2024, Justin Blake Garrison, D.O. had 23,916 Medicare Part D claims for 1,263 beneficiaries; 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.