Erin Denise Martin, APRN
Family Nurse Practitioner · Norwalk, CT
Erin Denise Martin, APRN is a family nurse practitioner with a practice address in Norwalk, Connecticut, and NPI 1871841726, issued on Aug 27, 2012. Check the license (Connecticut 5111, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Denise Martin
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 5111 CT
Self-reported in NPPES; status is on the state search - Practice location
- 40 Cross St, Norwalk, CT 06851
- Phone
- (203) 229-2000
- Enumerated
- Aug 27, 2012
- Record last updated
- Jan 26, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (203) 804-9001
- Medicaid ID
- 008042558 CT
- Medicare enrollment
- Enrolled (PECOS I20130719000513); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 40 Cross St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jaclyn Conelius, NPNurse Practitioner1821095613
Verify Erin Denise Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 5111Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,141 Medicare Part D claims for 372 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Ozempic119 claims
- Jardiance74 claims
- Lantus Solostar64 claims
- Trulicity63 claims
- Metformin Hcl Er56 claims
- Nano 2nd Gen Pen Needle48 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): 73.6 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: $21,511.81
67 payments; by number, the most common kind was travel and lodging; the largest payer was Insulet Corporation. The 99,489 providers of this specialty with any payment received $650.95 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
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Denise Martin among 2,669 family nurse practitioner records in Connecticut
Erin Denise Martin, APRN is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 23% of them.
- NPI issued2012 · 23% of these records are older, 75% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2018 among the 1,664 with a school on file
- Record last updated2017 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 family nurse practitioner records list a practice address in Norwalk
They are 54 of the 1,993 NPPES records with a practice address in Norwalk, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Norwalk → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cindy Barboza, APRNNorwalk, CT 068511528499951
- Juliana Barresi, NPNorwalk, CT 068511922554229
- Michael Cicirelli, APRNNorwalk, CT 068511518336163
- Mary Durand, APRNNorwalk, CT 068511588632665
- Linda Ferro, APRNNorwalk, CT 068511538238522
- Mary Beth Fessler, APRNNorwalk, CT 068511942281282
- Nicole Guanco-Murphy, APRNNorwalk, CT 068511871851311
- Rebecca Kessel, NPNorwalk, CT 068511396275640
Common questions
What is Erin Denise Martin, APRN's NPI number?
Erin Denise Martin, APRN's National Provider Identifier (NPI) is 1871841726, issued on Aug 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Erin Denise Martin, APRN located?
The NPPES record lists a practice address at 40 Cross St, Norwalk, CT, 06851. Phone: (203) 229-2000. Providers update this record themselves, so call before visiting.
How can I verify Erin Denise Martin, APRN's license?
NPPES lists Connecticut license number 5111, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Denise Martin, APRN prescribe under Medicare Part D?
In 2024, Erin Denise Martin, APRN had 1,141 Medicare Part D claims for 372 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Erin Denise Martin, APRN's MIPS final score?
The 2023 MIPS final score is 73.6 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.