Douglas Andrew Hamerski, M.D.
Nephrology Physician · Wilmington, NC
Douglas Andrew Hamerski, M.D. is a nephrology physician with a practice address in Wilmington, North Carolina, and NPI 1730132218, issued on May 18, 2006. Check the license (North Carolina 200000813, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Douglas Andrew Hamerski
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 200000813 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1302 Medical Center Dr, Wilmington, NC 28401
- Phone
- (910) 343-9800
- Enumerated
- May 18, 2006
- Record last updated
- Mar 3, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (910) 343-8650
- Medicaid ID
- 89127TP NC
- Medicare enrollment
- Enrolled (PECOS I20091216000629); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 403 in North Carolina → Look up another NPI →
Also registered at 1302 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria AlexoudisNurse Practitioner1144976606
- Heather Boykin, N.P.Nurse Practitioner1215217310
- Lindsey Corbett, DNP, FNPFamily Nurse Practitioner1154921641
- Brian Donner, D.O.Nephrology Physician1972544492
- Michael England, PA-CMedical Physician Assistant1922029578
- Elizabeth Goll, ANP-CAdult Health Nurse Practitioner1750692588
Verify Douglas Andrew Hamerski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 200000813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average nephrology physician in 2024
984 Medicare Part D claims for 278 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 22 claims were for opioids.
Most prescribed
- Farxiga155 claims
- Losartan Potassium152 claims
- Lisinopril85 claims
- Carvedilol67 claims
- Calcitriol65 claims
- Amlodipine Besylate61 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: $82.55
5 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Eastern Nephrology Associates PLLCWilmington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas Andrew Hamerski among 403 nephrology physician records in North Carolina
Douglas Andrew Hamerski, M.D. is one of 403 nephrology physician records with a practice address in North Carolina. 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 17% of them.
- NPI issued2006 · 17% of these records are older, 50% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1993 · median 2002 among the 310 with a school on file
- Record last updated2008 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in North Carolina
There are 403 nephrology physician records in North Carolina.
All 403 in North Carolina → Every provider in Wilmington → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Elizabeth Dehmer, M.D.Wilmington, NC 284011548485113
- Brian Donner, D.O.Wilmington, NC 284011972544492
- John Herion, M.D.Wilmington, NC 284011629024898
- Eric Kirk, M.D.Wilmington, NC 284011154530087
- Douglas Linfert, M.D.Wilmington, NC 284011710032255
- James McCabe, M.D.Wilmington, NC 284011003861147
- John Mihaltses, D.O.Wilmington, NC 284011831519404
- Robert Moore, M.D.Wilmington, NC 284011457306581
Common questions
What is Douglas Andrew Hamerski, M.D.'s NPI number?
Douglas Andrew Hamerski, M.D.'s National Provider Identifier (NPI) is 1730132218, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Andrew Hamerski, M.D. located?
The NPPES record lists a practice address at 1302 Medical Center Dr, Wilmington, NC, 28401. Phone: (910) 343-9800. Providers update this record themselves, so call before visiting.
How can I verify Douglas Andrew Hamerski, M.D.'s license?
NPPES lists North Carolina license number 200000813, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Douglas Andrew Hamerski, M.D. prescribe under Medicare Part D?
In 2024, Douglas Andrew Hamerski, M.D. had 984 Medicare Part D claims for 278 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.