NPPES file of Aug 9, 2026

Callie Brook Watson, MD

Student in an Organized Health Care Education/Training Program · Johnson City, TN

Callie Brook Watson, MD is a student in an organized health care education/training program with a practice address in Johnson City, Tennessee, and NPI 1972253474, issued on Mar 27, 2022. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972253474
Name
Callie Brook Watson
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
325 N State OF Franklin RD, Johnson City, TN 37604
Phone
(423) 439-7272
Enumerated
Mar 27, 2022
Record last updated
Mar 27, 2022
Fax
(423) 439-7235
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 325 N State OF Franklin RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ashar Abdullah, MDStudent in an Organized Health Care Education/Training Program1235062548
  2. Usama Abu HeijaStudent in an Organized Health Care Education/Training Program1568033736
  3. Emmanuel Addo-Yobo, MDInternal Medicine Physician1922458678
  4. Summerlin AdkinsStudent in an Organized Health Care Education/Training Program1689596801
  5. Michael Agostino, DOStudent in an Organized Health Care Education/Training Program1033966890
  6. Armaan Ahmed, MDStudent in an Organized Health Care Education/Training Program1023792702

Verify Callie Brook Watson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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72% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

52 Medicare Part D claims for 16 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Callie Watson52
  2. Specialty average185

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.

Callie Brook Watson among 4,640 student in an organized health care education/training program records in Tennessee

Callie Brook Watson, MD is one of 4,640 student in an organized health care education/training program records with a practice address in Tennessee. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 19% of them.

  • NPI issued2022 · 19% of these records are older, 73% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2022 · 15% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

327 student in an organized health care education/training program records list a practice address in Johnson City

They are 327 of the 3,807 NPPES records with a practice address in Johnson City, and 4,640 student in an organized health care education/training program records in Tennessee.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Dalila AguilarJohnson City, TN 376041760914360
  2. Mohammed Al Tarawenh, MDJohnson City, TN 376041487940029
  3. Zachary Ames, MDJohnson City, TN 376041841727815
  4. Brian DarakyanJohnson City, TN 376041144414160
  5. Wendy DuncanJohnson City, TN 376041194065961
  6. Evan Edwards, D.O.Johnson City, TN 376041164803862
  7. Sathvika GaddamJohnson City, TN 376041407376684
  8. Hillary Haley, MDJohnson City, TN 376041366718652

Common questions

What is Callie Brook Watson, MD's NPI number?

Callie Brook Watson, MD's National Provider Identifier (NPI) is 1972253474, issued on Mar 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Callie Brook Watson, MD located?

The NPPES record lists a practice address at 325 N State OF Franklin RD, Johnson City, TN, 37604. Phone: (423) 439-7272. Providers update this record themselves, so call before visiting.

How can I verify Callie Brook Watson, MD's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Callie Brook Watson, MD prescribe under Medicare Part D?

In 2024, Callie Brook Watson, MD had 52 Medicare Part D claims for 16 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.