Robert James Koch, DMD
Dentist · Scottsdale, AZ
Robert James Koch, DMD is a dentist with a practice address in Scottsdale, Arizona, and NPI 1811515885, issued on Jul 7, 2020. Check the license (Arizona D010703, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert James Koch
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- D010703 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 33739 N Scottsdale RD Ste 101, Scottsdale, AZ 85266
- Phone
- (480) 488-4852
- Enumerated
- Jul 7, 2020
- Record last updated
- May 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,928 in Arizona → Look up another NPI →
Verify Robert James Koch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license D010703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average dentist in 2024
55 Medicare Part D claims for 44 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin33 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: $23.73
1 payment: food and beverage; the largest payer was Solventum Corporation. The 31,974 providers of this specialty with any payment received $540.36 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 James Koch among 1,928 dentist records in Arizona
Robert James Koch, DMD is one of 1,928 dentist records with a practice address in Arizona. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2021 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
164 dentist records list a practice address in Scottsdale
They are 164 of the 11,008 NPPES records with a practice address in Scottsdale, and 1,928 dentist records in Arizona.
All 1,928 in Arizona → Every provider in Scottsdale → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Arun Arora, DDSScottsdale, AZ 852661649034802
- Richard Calabrese, DDSScottsdale, AZ 852661508816877
- Mark Davis, DDSScottsdale, AZ 852661609964436
- Janica ManchandaScottsdale, AZ 852661164104865
- Megan Peterson Boyle, DMDScottsdale, AZ 852661821359035
- Samuel Swainhart, DMDScottsdale, AZ 852661144577792
- Keith Cooper, D.D.S.Fountain Hills, AZ 852681376809863
- Katelyn Fenlon, DDSFountain Hills, AZ 852681043570260
Common questions
What is Robert James Koch, DMD's NPI number?
Robert James Koch, DMD's National Provider Identifier (NPI) is 1811515885, issued on Jul 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Robert James Koch, DMD located?
The NPPES record lists a practice address at 33739 N Scottsdale RD Ste 101, Scottsdale, AZ, 85266. Phone: (480) 488-4852. Providers update this record themselves, so call before visiting.
How can I verify Robert James Koch, DMD's license?
NPPES lists Arizona license number D010703, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Robert James Koch, DMD prescribe under Medicare Part D?
In 2024, Robert James Koch, DMD had 55 Medicare Part D claims for 44 beneficiaries; the average among dentist prescribers was 86. 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.