Jessica Ann Kreitzberg, DO
Hematology & Oncology Physician · Tulsa, OK
Jessica Ann Kreitzberg, DO is a hematology & oncology physician with a practice address in Tulsa, Oklahoma, and NPI 1568721033, issued on May 3, 2012. Check the license (Oklahoma 6823, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Jessica Ann Kreitzberg
- Credential
- DO
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 6823 OK
Self-reported in NPPES; status is on the state search - Practice location
- 11212 E 48TH St, Tulsa, OK 74146
- Phone
- (918) 556-3000
- Enumerated
- May 3, 2012
- Record last updated
- May 30, 2025
- Fax
- (918) 556-7062
- Medicare enrollment
- Enrolled (PECOS I20200512001746); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 128 in Oklahoma → Look up another NPI →
Also registered at 11212 E 48TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Armstrong, MDHematology & Oncology Physician1457363236
- Vicki Baker, M.D.Hematology & Oncology Physician1669414876
- Christy Beasley, PA CPhysician Assistant1194763607
- Jana Chavous, APRN-CNPAcute Care Nurse Practitioner1942729546
- John Eckenrode, M.D.Hematology & Oncology Physician1093782245
- Paul El TombHematology & Oncology Physician1871089243
Verify Jessica Ann Kreitzberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 6823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,429 Medicare Part D claims for 219 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 99 claims were for opioids.
Most prescribed
- Letrozole250 claims
- Pantoprazole Sodium118 claims
- Anastrozole111 claims
- Eliquis84 claims
- Gabapentin82 claims
- Prochlorperazine Maleate62 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: $559.79
34 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Saint Francis Hospital, Inc.Tulsa, OK
- Warren Clinic IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Ann Kreitzberg among 128 hematology & oncology physician records in Oklahoma
Jessica Ann Kreitzberg, DO is one of 128 hematology & oncology physician records with a practice address in Oklahoma. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 22% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2012 · median 2004 among the 97 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Oklahoma
There are 128 hematology & oncology physician records in Oklahoma.
All 128 in Oklahoma → Every provider in Tulsa → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Matthew Armstrong, MDTulsa, OK 741461457363236
- Vicki Baker, M.D.Tulsa, OK 741461669414876
- Steven Buck, D.O.Tulsa, OK 741461154373835
- Scott Cole, MDTulsa, OK 741461346351004
- John Eckenrode, M.D.Tulsa, OK 741461093782245
- Alan Keller, M.D.Tulsa, OK 741461386696011
- Jihad Khattab, MDTulsa, OK 741461730126111
- Joseph Moore, MDTulsa, OK 741461467495960
Common questions
What is Jessica Ann Kreitzberg, DO's NPI number?
Jessica Ann Kreitzberg, DO's National Provider Identifier (NPI) is 1568721033, issued on May 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Ann Kreitzberg, DO located?
The NPPES record lists a practice address at 11212 E 48TH St, Tulsa, OK, 74146. Phone: (918) 556-3000. Providers update this record themselves, so call before visiting.
How can I verify Jessica Ann Kreitzberg, DO's license?
NPPES lists Oklahoma license number 6823, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jessica Ann Kreitzberg, DO prescribe under Medicare Part D?
In 2024, Jessica Ann Kreitzberg, DO had 1,429 Medicare Part D claims for 219 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.