Kristoffer Robyn Grybow, MD
Emergency Medicine Physician · Jackson, TN
Kristoffer Robyn Grybow, MD is an emergency medicine physician with a practice address in Jackson, Tennessee, and NPI 1619600244, issued on Jul 1, 2022. Check the license (Tennessee 74073, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kristoffer Robyn Grybow
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 74073 TN
11022599A IN
Self-reported in NPPES; status is on the state search - Practice location
- 620 Skyline Dr, Jackson, TN 38301
- Phone
- (219) 242-3431
- Enumerated
- Jul 1, 2022
- Record last updated
- Jul 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20260127000949); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,174 in Tennessee → Look up another NPI →
Also registered at 620 Skyline Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Abualhayjaa, MDSpecialist1134791197
- Kaleb AdamsPharmacist1508594805
- Mary Adams, RNRegistered Nurse1376492579
- Troy Adkins, APNNurse Practitioner1396250940
- Ashish Agrawal, M.D.Pulmonary Disease Physician1225136484
- Charles Aldrich, PA-CMedical Physician Assistant1235464918
Verify Kristoffer Robyn Grybow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 74073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average emergency medicine physician in 2024
414 Medicare Part D claims for 58 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium31 claims
- Omeprazole17 claims
- Famotidine14 claims
- Fluticasone Propionate14 claims
- Gabapentin14 claims
- Tamsulosin Hcl14 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.
One hospital affiliation
- Marion General HospitalMarion, IN · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Kristoffer Robyn Grybow among 1,174 emergency medicine physician records in Tennessee
Kristoffer Robyn Grybow, MD is one of 1,174 emergency medicine physician records with a practice address in Tennessee. 83% 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 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · median 2012 among the 667 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 emergency medicine physician records list a practice address in Jackson
They are 52 of the 2,531 NPPES records with a practice address in Jackson, and 1,174 emergency medicine physician records in Tennessee.
All 1,174 in Tennessee → Every provider in Jackson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Donald Correll, MDJackson, TN 383011013995547
- Jim Craig, M.D.Jackson, TN 383011073592325
- Joe Harris, M.D.Jackson, TN 383011760461222
- David James, M.D.Jackson, TN 383011649259003
- Stephen Johnston, M.D.Jackson, TN 383011396724746
- Jimmy Kamso-Pratt, MDJackson, TN 383011821028994
- William McGuire, M.D.Jackson, TN 383011164401618
- Thomas Norsworthy, M.D.Jackson, TN 383011790764223
Common questions
What is Kristoffer Robyn Grybow, MD's NPI number?
Kristoffer Robyn Grybow, MD's National Provider Identifier (NPI) is 1619600244, issued on Jul 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kristoffer Robyn Grybow, MD located?
The NPPES record lists a practice address at 620 Skyline Dr, Jackson, TN, 38301. Phone: (219) 242-3431. Providers update this record themselves, so call before visiting.
How can I verify Kristoffer Robyn Grybow, MD's license?
NPPES lists Tennessee license number 74073, 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 Kristoffer Robyn Grybow, MD prescribe under Medicare Part D?
In 2024, Kristoffer Robyn Grybow, MD had 414 Medicare Part D claims for 58 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.