Darrin Ray Combs, DMD
Periodontics · Zionsville, IN
Darrin Ray Combs, DMD is a periodontics with a practice address in Zionsville, Indiana, and NPI 1376687509, issued on Feb 19, 2007. Check the license (Indiana 12011411A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darrin Ray Combs
- Credential
- DMD
- Primary taxonomy
- Periodontics 1223P0300X
- License numbers
- 12011411A IN
7881 KY
Self-reported in NPPES; status is on the state search - Practice location
- 260 S Ford RD, Zionsville, IN 46077
- Phone
- (317) 873-6999
- Enumerated
- Feb 19, 2007
- Record last updated
- Jan 19, 2023
- Entity
- Type 1 · individual
8 nearest periodontics records → All 74 in Indiana → Look up another NPI →
Verify Darrin Ray Combs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 12011411ACheck 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 periodontics in 2024
178 Medicare Part D claims for 86 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 15 claims were for opioids.
Most prescribed
- Amoxicillin78 claims
- Sodium Fluoride19 claims
- Cephalexin17 claims
- Hydrocodone-Acetaminophen15 claims
- Prevident15 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.
Darrin Ray Combs among 74 periodontics records in Indiana
Darrin Ray Combs, DMD is one of 74 periodontics records with a practice address in Indiana. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 36% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2023 · 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 1223P0300X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Indiana
There are 74 periodontics records in Indiana.
All 74 in Indiana → Every provider in Zionsville → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Joanne Gaydos, DDS, MSDFishers, IN 460381659404069
- Julie Combs, DDS MSGreenfield, IN 461401194056697
- Kristin Jackson, D.D.S., M.S.D.Greenwood, IN 461421174616825
- T. Jackson, DDS, MSDGreenwood, IN 461421558456772
- Clark Barco, D.D.S.Indianapolis, IN 462021710089792
- Steven Blanchard, DDSIndianapolis, IN 462021760496954
- Leslie Brooks, D.D.S.Indianapolis, IN 462021447362983
- Monica Gibson, BDS, PHD, MS, FRCDCIndianapolis, IN 462021467885756
Common questions
What is Darrin Ray Combs, DMD's NPI number?
Darrin Ray Combs, DMD's National Provider Identifier (NPI) is 1376687509, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Darrin Ray Combs, DMD located?
The NPPES record lists a practice address at 260 S Ford RD, Zionsville, IN, 46077. Phone: (317) 873-6999. Providers update this record themselves, so call before visiting.
How can I verify Darrin Ray Combs, DMD's license?
NPPES lists Indiana license number 12011411A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Darrin Ray Combs, DMD prescribe under Medicare Part D?
In 2024, Darrin Ray Combs, DMD had 178 Medicare Part D claims for 86 beneficiaries; the average among periodontics prescribers was 277. 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.