Michael Oliver Ashwood, MD
Emergency Medicine Physician · Waterbury, CT
Michael Oliver Ashwood, MD is an emergency medicine physician with a practice address in Waterbury, Connecticut, and NPI 1518983329, issued on Jul 14, 2006. Check the license (Connecticut 032214, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michael Oliver Ashwood
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 032214 CT
Self-reported in NPPES; status is on the state search - Practice location
- 56 Franklin St, Waterbury, CT 06706
- Phone
- (203) 709-6004
- Enumerated
- Jul 14, 2006
- Record last updated
- Sep 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 709-3700
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 846 in Connecticut → Look up another NPI →
Also registered at 56 Franklin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Oliver Ashwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 032214Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average emergency medicine physician in 2024
18 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone15 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 practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Michael Oliver Ashwood among 846 emergency medicine physician records in Connecticut
Michael Oliver Ashwood, MD is one of 846 emergency medicine physician records with a practice address in Connecticut. 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 6% of them.
- NPI issued2006 · 6% of these records are older, 65% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 emergency medicine physician records list a practice address in Waterbury
They are 41 of the 3,148 NPPES records with a practice address in Waterbury, and 846 emergency medicine physician records in Connecticut.
All 846 in Connecticut → Every provider in Waterbury → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Glen Blomstrom, M.D.Waterbury, CT 067061336378991
- Kent Burgwardt, DOWaterbury, CT 067061538192869
- Eudocia Cabello, M.D.Waterbury, CT 067061205065356
- Adam Corrado, MDWaterbury, CT 067061992769715
- Alan Couture, MDWaterbury, CT 067061619900958
- Lucinda Fingado, MDWaterbury, CT 067061710913363
- Andrew Heggland, MDWaterbury, CT 067061740482488
- Chung-Yu Hsiao, M.D.Waterbury, CT 067061275796484
Common questions
What is Michael Oliver Ashwood, MD's NPI number?
Michael Oliver Ashwood, MD's National Provider Identifier (NPI) is 1518983329, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Oliver Ashwood, MD located?
The NPPES record lists a practice address at 56 Franklin St, Waterbury, CT, 06706. Phone: (203) 709-6004. Providers update this record themselves, so call before visiting.
How can I verify Michael Oliver Ashwood, MD's license?
NPPES lists Connecticut license number 032214, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Oliver Ashwood, MD prescribe under Medicare Part D?
In 2024, Michael Oliver Ashwood, MD had 18 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Michael Oliver Ashwood, MD's MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. 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.