Kombiz Patrick Klein, DO
Internal Medicine Physician · Durham, NC
Kombiz Patrick Klein, DO is an internal medicine physician with a practice address in Durham, North Carolina, and NPI 1619976297, issued on Jul 18, 2005. Check the license (North Carolina 200100393, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kombiz Patrick Klein
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 200100393 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4309 Medical Park Dr Ste 200, Durham, NC 27704
- Phone
- (919) 471-4484
- Enumerated
- Jul 18, 2005
- Record last updated
- Mar 3, 2026
- Fax
- (919) 477-6131
- Medicaid ID
- 89128RO NC
- Medicare enrollment
- Enrolled (PECOS I20091221000671); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 4309 Medical Park Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Hardy, FNP-CFamily Nurse Practitioner1447848916
- Chelsea Johnson, PA-CPhysician Assistant1770164105
- John Kallianos, MDInternal Medicine Physician1245231588
- Lucille SepicPhysician Assistant1548855919
Verify Kombiz Patrick Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 200100393Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average internal medicine physician in 2024
9,534 Medicare Part D claims for 759 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 173 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,062 claims
- Amlodipine Besylate375 claims
- Pantoprazole Sodium373 claims
- Rosuvastatin Calcium350 claims
- Levothyroxine Sodium291 claims
- Losartan Potassium289 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: $1,292.02
72 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. 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.
Bills Medicare through 2 group practices
- Legacy Healthcare Services IncDurham, NC
- Millennium Physician Group OF NC, PLLCDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kombiz Patrick Klein among 4,056 internal medicine physician records in North Carolina
Kombiz Patrick Klein, DO is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% 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, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1996 · median 2004 among the 2,706 with a school on file
- Record last updated2026 · 48% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
380 internal medicine physician records list a practice address in Durham
They are 380 of the 13,451 NPPES records with a practice address in Durham, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Durham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Melinda Battaile, M.D.Durham, NC 277041831197094
- David Bright, MD, PHARM DDurham, NC 277041003814666
- James Brown, MD, MPH, FACPDurham, NC 277041255338489
- Amir Darwish, M.D.Durham, NC 277041699767665
- Walter Fowler, MD, PHDDurham, NC 277041013913631
- Susan Isbey, MDDurham, NC 277041396742730
- John Kallianos, MDDurham, NC 277041245231588
- Eugene Linfors, MDDurham, NC 277041730186297
Common questions
What is Kombiz Patrick Klein, DO's NPI number?
Kombiz Patrick Klein, DO's National Provider Identifier (NPI) is 1619976297, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kombiz Patrick Klein, DO located?
The NPPES record lists a practice address at 4309 Medical Park Dr Ste 200, Durham, NC, 27704. Phone: (919) 471-4484. Providers update this record themselves, so call before visiting.
How can I verify Kombiz Patrick Klein, DO's license?
NPPES lists North Carolina license number 200100393, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kombiz Patrick Klein, DO prescribe under Medicare Part D?
In 2024, Kombiz Patrick Klein, DO had 9,534 Medicare Part D claims for 759 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.