Robert C. Sonnenschein, M.D.
Cardiovascular Disease Physician · Tulsa, OK
Robert C. Sonnenschein, M.D. is a cardiovascular disease physician with a practice address in Tulsa, Oklahoma, and NPI 1306816855, issued on Jan 26, 2006. Check the license (Oklahoma 13387, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Robert C. Sonnenschein
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 13387 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1265 S Utica Ave, Tulsa, OK 74104
- Phone
- (918) 592-0999
- Enumerated
- Jan 26, 2006
- Record last updated
- Sep 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (918) 592-1021
- Medicaid ID
- 100020610A OK
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 184 in Oklahoma → Look up another NPI →
Also registered at 1265 S Utica Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kassandre Balocca, PAPhysician Assistant1205258027
- Iris Borem, C.N.S.Clinical Nurse Specialist1275778060
- Jonathan Bouldin, APRN-CNPNurse Practitioner1447735055
- Candis BroadnaxAdult Health Clinical Nurse Specialist1740605781
- Pavel BuzadzhiAcute Care Nurse Practitioner1790318426
- Martha Cahalen, APRNNurse Practitioner1417027780
Verify Robert C. Sonnenschein 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 13387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 97.6 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: $16.35
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 16,686 providers of this specialty with any payment received $3,819.56 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.
Robert C. Sonnenschein among 184 cardiovascular disease physician records in Oklahoma
Robert C. Sonnenschein, M.D. is one of 184 cardiovascular disease physician records with a practice address in Oklahoma. 86% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 43% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Oklahoma
There are 184 cardiovascular disease physician records in Oklahoma.
All 184 in Oklahoma → Every provider in Tulsa → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Douglas Davies, M.D.Tulsa, OK 741041437122058
- Roger Desprez, M.D.Tulsa, OK 741041154391993
- Michael Fogli, M.D.Tulsa, OK 741041407827579
- Frank Gaffney, M.D.Tulsa, OK 741041609846112
- Robert Haas, MDTulsa, OK 741041235161142
- Zainal Hussain, M.D.Tulsa, OK 741041992995146
- Richard Kacere, MDTulsa, OK 741041942396338
- Thomas Kalapura, MDTulsa, OK 741041740258995
Common questions
What is Robert C. Sonnenschein, M.D.'s NPI number?
Robert C. Sonnenschein, M.D.'s National Provider Identifier (NPI) is 1306816855, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert C. Sonnenschein, M.D. located?
The NPPES record lists a practice address at 1265 S Utica Ave, Tulsa, OK, 74104. Phone: (918) 592-0999. Providers update this record themselves, so call before visiting.
How can I verify Robert C. Sonnenschein, M.D.'s license?
NPPES lists Oklahoma license number 13387, 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.
What is Robert C. Sonnenschein, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 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.