Amy Elizabeth Dalton, DO
Nephrology Physician · Southampton, NY
Amy Elizabeth Dalton, DO is a nephrology physician with a practice address in Southampton, New York, and NPI 1144742917, issued on Jul 12, 2017. Check the license (New York 304210, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Amy Elizabeth Dalton
- Credential
- DO
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 304210 NY
Self-reported in NPPES; status is on the state search - Practice location
- 325 Meeting House Lane, Southampton, NY 11968
- Phone
- (631) 283-4048
- Enumerated
- Jul 12, 2017
- Record last updated
- Jan 4, 2023
- Fax
- (631) 283-5396
- Medicare enrollment
- Enrolled (PECOS I20221207002283); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 325 Meeting House Lane
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gaurav Bhardwaj, MDGastroenterology Physician1760938062
- Danielle Hayden, AU.D., CCC-AAudiologist1356093892
- Ana Martinez-Tapia, MDGastroenterology Physician1225565864
- Kathryn SaxbyInternal Medicine Physician1326545245
- Eric Sin, M.D.Infectious Disease Physician1750708749
- Louis Spiegel, M.D.Nephrology Physician1821230715
Verify Amy Elizabeth Dalton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 304210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average nephrology physician in 2024
195 Medicare Part D claims for 49 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Losartan Potassium22 claims
- Lisinopril16 claims
- Sevelamer Carbonate13 claims
- Amlodipine Besylate12 claims
- Calcium Acetate11 claims
- Potassium Chloride11 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): 98.5 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).
Industry payments in 2024: $339.76
14 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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
- Meeting House Lane Medical Practice PCSouthampton, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Elizabeth Dalton among 1,049 nephrology physician records in New York
Amy Elizabeth Dalton, DO is one of 1,049 nephrology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 89% of them.
- NPI issued2017 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2017 · median 1999 among the 764 with a school on file
- Record last updated2023 · 64% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Southampton → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Louis Spiegel, M.D.Southampton, NY 119681821230715
- Neeru Kumar, M.D.Shirley, NY 119671255650685
- Hebbalmath Thippeswamy, MDShirley, NY 119671285683771
- Bipin Patel, M.D.Amsterdam, NY 120101285653931
- Sharmini Jayamaha, M.D.Riverhead, NY 119011912942558
- Hasan Khondker, M.D.Riverhead, NY 119011194972729
- Purshotam Nagwani, MDRiverhead, NY 119011811920507
- Michael Schwartzman, MDGloversville, NY 120781407829039
Common questions
What is Amy Elizabeth Dalton, DO's NPI number?
Amy Elizabeth Dalton, DO's National Provider Identifier (NPI) is 1144742917, issued on Jul 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Amy Elizabeth Dalton, DO located?
The NPPES record lists a practice address at 325 Meeting House Lane, Southampton, NY, 11968. Phone: (631) 283-4048. Providers update this record themselves, so call before visiting.
How can I verify Amy Elizabeth Dalton, DO's license?
NPPES lists New York license number 304210, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Amy Elizabeth Dalton, DO prescribe under Medicare Part D?
In 2024, Amy Elizabeth Dalton, DO had 195 Medicare Part D claims for 49 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Amy Elizabeth Dalton, DO's MIPS final score?
The 2023 MIPS final score is 98.5 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.