Robert C. Donlick, D.O
Family Medicine Physician · Clayton, DE
Robert C. Donlick, D.O is a family medicine physician with a practice address in Clayton, Delaware, and NPI 1023180932, issued on Nov 15, 2006. Check the license (Delaware C20000456, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Robert C. Donlick
- Credential
- D.O
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C20000456 DE
Self-reported in NPPES; status is on the state search - Practice location
- 210 Clayton Avenue, Clayton, DE 19938
- Phone
- (302) 653-8916
- Enumerated
- Nov 15, 2006
- Record last updated
- Apr 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (302) 653-7320
- Medicare enrollment
- Enrolled (PECOS I20080225000235); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1962
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 518 in Delaware → Look up another NPI →
Verify Robert C. Donlick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C20000456Check 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% more Medicare Part D claims than the average family medicine physician in 2024
4,824 Medicare Part D claims for 322 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 151 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium218 claims
- Atorvastatin Calcium197 claims
- Lisinopril182 claims
- Levothyroxine Sodium158 claims
- Metformin Hcl157 claims
- Metoprolol Succinate152 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.
The MIPS final score for 2023 (Medicare payment program): 48.8 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).
Robert C. Donlick among 518 family medicine physician records in Delaware
Robert C. Donlick, D.O is one of 518 family medicine physician records with a practice address in Delaware. 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1962 · median 2002 among the 323 with a school on file
- Record last updated2014 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 family medicine physician record lists a practice address in Clayton
They are 1 of the 52 NPPES records with a practice address in Clayton, and 518 family medicine physician records in Delaware.
All 518 in Delaware → Every provider in Clayton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nancy Squires, MDDagsboro, DE 199391841299906
- Hien Nguyen, MDCamden, DE 199341629053046
- Prakash VaidyCamden, DE 199341962486761
- Raheel Awan, MDBridgeville, DE 199331952988719
- Keenon White, MDBridgeville, DE 199331447428636
- Nicholas Borodulia, M.D.Fenwick Island, DE 199441225004294
- Judy Bailey, M.D.Georgetown, DE 199471740340579
- Lisa Bartels, MDGeorgetown, DE 199471548449754
Common questions
What is Robert C. Donlick, D.O's NPI number?
Robert C. Donlick, D.O's National Provider Identifier (NPI) is 1023180932, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert C. Donlick, D.O located?
The NPPES record lists a practice address at 210 Clayton Avenue, Clayton, DE, 19938. Phone: (302) 653-8916. Providers update this record themselves, so call before visiting.
How can I verify Robert C. Donlick, D.O's license?
NPPES lists Delaware license number C20000456, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert C. Donlick, D.O prescribe under Medicare Part D?
In 2024, Robert C. Donlick, D.O had 4,824 Medicare Part D claims for 322 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Robert C. Donlick, D.O's MIPS final score?
The 2023 MIPS final score is 48.8 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.