Jamal Isber, M.D.
Internal Medicine Physician · La Follette, TN
Jamal Isber, M.D. is an internal medicine physician with a practice address in La Follette, Tennessee, and NPI 1912936808, issued on Jul 2, 2006. Check the license (Tennessee MD25826, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jamal Isber
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD25826 TN
Self-reported in NPPES; status is on the state search - Practice location
- 511 W Central Ave, La Follette, TN 37766
- Phone
- (423) 566-4142
- Enumerated
- Jul 2, 2006
- Record last updated
- Oct 16, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (423) 566-5267
- Medicare enrollment
- Enrolled (PECOS I20051114000295); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Verify Jamal Isber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD25826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average internal medicine physician in 2024
11,390 Medicare Part D claims for 579 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 436 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa682 claims
- Atorvastatin Calcium458 claims
- Gabapentin411 claims
- Trelegy Ellipta403 claims
- Levothyroxine Sodium373 claims
- Pantoprazole Sodium329 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.
The MIPS final score for 2023 (Medicare payment program): 82.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $495.30
26 payments; by number, the most common kind was food and beverage; the largest payer was Grifols USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Jamal Isber among 2,596 internal medicine physician records in Tennessee
Jamal Isber, M.D. is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1983 · median 2003 among the 1,705 with a school on file
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in La Follette
They are 7 of the 220 NPPES records with a practice address in La Follette, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in La Follette → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Baker, M.D.La Follette, TN 377661134141880
- James Farris, M.D.La Follette, TN 377661407954449
- Aleona Oculam, M.D.La Follette, TN 377661578661518
- Brian Sneck, DOLa Follette, TN 377661750879615
- Christian Terzian, MDLa Follette, TN 377661639336662
- Brycen Wilson, DOLa Follette, TN 377661114584778
- Pedro Flores, M.D.Jellico, TN 377621871774042
- Albert Lee, DOLenoir City, TN 377711396863197
Common questions
What is Jamal Isber, M.D.'s NPI number?
Jamal Isber, M.D.'s National Provider Identifier (NPI) is 1912936808, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jamal Isber, M.D. located?
The NPPES record lists a practice address at 511 W Central Ave, La Follette, TN, 37766. Phone: (423) 566-4142. Providers update this record themselves, so call before visiting.
How can I verify Jamal Isber, M.D.'s license?
NPPES lists Tennessee license number MD25826, 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 Jamal Isber, M.D. prescribe under Medicare Part D?
In 2024, Jamal Isber, M.D. had 11,390 Medicare Part D claims for 579 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jamal Isber, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.