NPPES file of Aug 9, 2026

John F. Robertson, MD

Surgery Physician · Johnson City, TN

John F. Robertson, MD is a surgery physician with a practice address in Johnson City, Tennessee, and NPI 1851387872, issued on Sep 26, 2005. Check the license (Tennessee MD36238, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1851387872
Name
John F. Robertson
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
MD36238 TN
Self-reported in NPPES; status is on the state search
Practice location
2 Professional Park Dr Ste 11, Johnson City, TN 37604
Phone
(423) 975-5650
Enumerated
Sep 26, 2005
Record last updated
Jul 21, 2022
Fax
(423) 975-5652
Medicaid IDs
30016502830002 VA
Q013108 TN
Medicare enrollment
Enrolled (PECOS I20100215000401); accepts Medicare assignment
Medical or professional school
University Of Louisville School Of Medicine, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2 Professional Park Dr Ste 11

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

  1. Savanna Blevins, FNPFamily Nurse Practitioner1689125296
  2. Kenneth Cutshall, MDSurgery Physician1700872959
  3. Luke Erdoes, M.D.Vascular Surgery Physician1558355511
  4. Melanie Laforce, APRNFamily Nurse Practitioner1952896342
  5. Elizabeth Lawson, MDSurgery Physician1528144748
  6. Thomas O'DonnellFamily Medicine Physician1396317707

Verify John F. Robertson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license MD36238
    Check 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
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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29% more Medicare Part D claims than the average surgery physician in 2024

190 Medicare Part D claims for 134 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 73 claims were for opioids.

  1. John Robertson190
  2. Specialty average147

Most prescribed

  1. Tramadol Hcl43 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf35 claims
  3. Oxycodone Hcl26 claims
  4. Metronidazole17 claims
  5. Neomycin Sulfate16 claims
  6. Santyl13 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: $69,073.04

93 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Robertson$69,073
  2. Specialty average$3,514

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

  1. Premier Surgical Associates PLLCJohnson City, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John F. Robertson among 631 surgery physician records in Tennessee

John F. Robertson, MD is one of 631 surgery physician records with a practice address in Tennessee. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1997 · median 2003 among the 404 with a school on file
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Tennessee

There are 631 surgery physician records in Tennessee.

The 8 surgery physician records with the nearest ZIP codes

  1. Isaac Browder, MDJohnson City, TN 376041124011481
  2. Anita Cobble, MDJohnson City, TN 376041225021454
  3. Kenneth Cutshall, MDJohnson City, TN 376041700872959
  4. Carlos Floresguerra, MDJohnson City, TN 376041548253610
  5. Tony Haley, MDJohnson City, TN 376041154317220
  6. Michael Hodge, MDJohnson City, TN 376041588641187
  7. Jon Jones, MDJohnson City, TN 376041396701405
  8. Elizabeth Lawson, MDJohnson City, TN 376041528144748

Common questions

What is John F. Robertson, MD's NPI number?

John F. Robertson, MD's National Provider Identifier (NPI) is 1851387872, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John F. Robertson, MD located?

The NPPES record lists a practice address at 2 Professional Park Dr Ste 11, Johnson City, TN, 37604. Phone: (423) 975-5650. Providers update this record themselves, so call before visiting.

How can I verify John F. Robertson, MD's license?

NPPES lists Tennessee license number MD36238, 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 John F. Robertson, MD prescribe under Medicare Part D?

In 2024, John F. Robertson, MD had 190 Medicare Part D claims for 134 beneficiaries; the average among surgery physician prescribers was 147. 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.