Rebecca Cheryl Koenigsberg, DO
Allergy & Immunology Physician · Scottsdale, AZ
Rebecca Cheryl Koenigsberg, DO is an allergy & immunology physician with a practice address in Scottsdale, Arizona, and NPI 1932662079, issued on Apr 6, 2019. Check the license (Arizona 010971, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rebecca Cheryl Koenigsberg
- Credential
- DO
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 010971 AZ
34.015769 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7514 E Monterey Way Ste 1, Scottsdale, AZ 85251
- Phone
- (480) 949-7377
- Enumerated
- Apr 6, 2019
- Record last updated
- Jul 23, 2024
- Fax
- (480) 949-8339
- Medicare enrollment
- Enrolled (PECOS I20240617001303); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 88 in Arizona → Look up another NPI →
Also registered at 7514 E Monterey Way Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah KirkRegistered Nurse1912824319
- Hiral Thakrar, M.DAllergy & Immunology Physician1487033098
Verify Rebecca Cheryl Koenigsberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 010971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
78 Medicare Part D claims for 27 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Azelastine Hcl21 claims
- Fluticasone Propionate12 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: $464.76
19 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 2,496 providers of this specialty with any payment received $8,321.81 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 one group practice
- Allergy, Asthma And Immunology Associates LtdScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Cheryl Koenigsberg among 88 allergy & immunology physician records in Arizona
Rebecca Cheryl Koenigsberg, DO is one of 88 allergy & immunology physician records with a practice address in Arizona. 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 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2019 · median 2001 among the 57 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Arizona
There are 88 allergy & immunology physician records in Arizona.
All 88 in Arizona → Every provider in Scottsdale → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Aaron Davis, MDScottsdale, AZ 852511861477739
- Michael Manning, MDScottsdale, AZ 852511396744249
- Jean Nelson, FNP-CScottsdale, AZ 852511205835337
- Hiral Thakrar, M.DScottsdale, AZ 852511487033098
- Jennifer Hill, M.D.Scottsdale, AZ 852541497035604
- Sanjay Patel, D.O.Scottsdale, AZ 852541336536994
- Rachael Stillwagon, P.A.Scottsdale, AZ 852581437174208
- Alexei Gonzalez Estrada, MDScottsdale, AZ 852591982921169
Common questions
What is Rebecca Cheryl Koenigsberg, DO's NPI number?
Rebecca Cheryl Koenigsberg, DO's National Provider Identifier (NPI) is 1932662079, issued on Apr 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Cheryl Koenigsberg, DO located?
The NPPES record lists a practice address at 7514 E Monterey Way Ste 1, Scottsdale, AZ, 85251. Phone: (480) 949-7377. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Cheryl Koenigsberg, DO's license?
NPPES lists Arizona license number 010971, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rebecca Cheryl Koenigsberg, DO prescribe under Medicare Part D?
In 2024, Rebecca Cheryl Koenigsberg, DO had 78 Medicare Part D claims for 27 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.