Carrie Ann Mi Costa, CNM
Advanced Practice Midwife · Waterbury, CT
Carrie Ann Mi Costa, CNM is an advanced practice midwife with a practice address in Waterbury, Connecticut, and NPI 1538718952, issued on Sep 9, 2019. Check the license (Connecticut 459, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carrie Ann Mi Costa
- Credential
- CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License number
- 459 CT
Self-reported in NPPES; status is on the state search - Practice location
- 60 Westwood Ave Ste 100, Waterbury, CT 06708
- Phone
- (203) 578-4609
- Enumerated
- Sep 9, 2019
- Record last updated
- Jun 24, 2023
- Medicare enrollment
- Enrolled (PECOS I20200420002290); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest advanced practice midwife records → All 251 in Connecticut → Look up another NPI →
Also registered at 60 Westwood Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melanie Nesprido, APRN FNPFamily Nurse Practitioner1124484357
Verify Carrie Ann Mi Costa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average advanced practice midwife in 2024
187 Medicare Part D claims for 59 beneficiaries, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Medroxyprogesterone Acetate38 claims
- Valacyclovir23 claims
- Metronidazole21 claims
- Estradiol20 claims
- Fluconazole12 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): 89.9 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).
Industry payments in 2024: $996.62
43 payments; by number, the most common kind was food and beverage; the largest payer was Mayne Pharma Commercial LLC. The 3,833 providers of this specialty with any payment received $204.49 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 2 group practices
- Physicians For Women's Health, LLCDanbury, CT
- St. Joseph Hospital OF Nashua NHNashua, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carrie Ann Mi Costa among 251 advanced practice midwife records in Connecticut
Carrie Ann Mi Costa, CNM is one of 251 advanced practice midwife records with a practice address in Connecticut. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 73% of them.
- NPI issued2019 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2019 · median 2013 among the 124 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Advanced Practice Midwife providers in Connecticut
There are 251 advanced practice midwife records in Connecticut.
All 251 in Connecticut → Every provider in Waterbury → Advanced Practice Midwife nationwide →
The 8 advanced practice midwife records with the nearest ZIP codes
- Vanessa Daou, CNMWaterbury, CT 067081407120751
- Lesley Gustafson, CNMWaterbury, CT 067081639163199
- Jenna Logiudice, LNMWaterbury, CT 067081548423973
- Loretta Richardson, CNMWaterbury, CT 067081063492452
- Amanda Skinner, CNMWaterbury, CT 067081881634079
- Shenelle Smith, MSN, CNM, IBCLCWaterbury, CT 067081316829690
- Kathryn Spiess, CNMWaterbury, CT 067081336437029
- Julianna Thompson, CNMWaterbury, CT 067081033150370
Common questions
What is Carrie Ann Mi Costa, CNM's NPI number?
Carrie Ann Mi Costa, CNM's National Provider Identifier (NPI) is 1538718952, issued on Sep 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Carrie Ann Mi Costa, CNM located?
The NPPES record lists a practice address at 60 Westwood Ave Ste 100, Waterbury, CT, 06708. Phone: (203) 578-4609. Providers update this record themselves, so call before visiting.
How can I verify Carrie Ann Mi Costa, CNM's license?
NPPES lists Connecticut license number 459, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Carrie Ann Mi Costa, CNM prescribe under Medicare Part D?
In 2024, Carrie Ann Mi Costa, CNM had 187 Medicare Part D claims for 59 beneficiaries; the average among advanced practice midwife prescribers was 72. Part D covers Medicare prescriptions only.
What is Carrie Ann Mi Costa, CNM's MIPS final score?
The 2023 MIPS final score is 89.9 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.