Carrie Illg, MSN, APRN, FNP-BC
Family Nurse Practitioner · Nashua, NH
Carrie Illg, MSN, APRN, FNP-BC is a family nurse practitioner with a practice address in Nashua, New Hampshire, and NPI 1356908073, issued on May 29, 2019. Check the license (New Hampshire 053389-23, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carrie Illg
- Credential
- MSN, APRN, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 053389-23 NH
Self-reported in NPPES; status is on the state search - Practice location
- 5 Dow Jones Ave, Nashua, NH 03062
- Phone
- (603) 889-3667
- Enumerated
- May 29, 2019
- Record last updated
- Jun 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (603) 886-1805
- Medicare enrollment
- Enrolled (PECOS I20190725000406); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 5 Dow Jones Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Celine Fortin, NPFamily Nurse Practitioner1932209517
- Carol Hordis, APRNAdult Health Nurse Practitioner1407944473
- Matthew Libman, D.O.Internal Medicine Physician1609263276
- Peter Lundquist, MDInternal Medicine Physician1497794036
- Naomi Mawn, APRNFamily Nurse Practitioner1154055358
- Michael Ollendieck, MDInternal Medicine Physician1235104126
Verify Carrie Illg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 053389-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
85 Medicare Part D claims for 45 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol11 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: $155.86
3 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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
- Foundation Medical Partners IncNashua, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
120 family nurse practitioner records list a practice address in Nashua
They are 120 of the 3,140 NPPES records with a practice address in Nashua, and 1,377 family nurse practitioner records in New Hampshire.
All 120 in Nashua → All 1,377 in New Hampshire → Every provider in Nashua →
Other family nurse practitioner records in New Hampshire
- Elibel AbanillaDerry, NH1043776511
- Maria Abbate, NPLebanon, NH1669683637
- Judith Abbe, APRNConcord, NH1528057031
- Cara Abbott, APRNLee, NH1285132258
- Kristina Abbott, FNP-CKeene, NH1578368916
- Lauren Abbott, APRNDerry, NH1093137820
- McCall Abbott, APRNLebanon, NH1396292454
- Janet Abreu, APRNPelham, NH1225447691
- Elizandra Adams, FNPWindham, NH1699529123
- Jenna Adams, N.P.Portsmouth, NH1235687658
Common questions
What is Carrie Illg, MSN, APRN, FNP-BC's NPI number?
Carrie Illg, MSN, APRN, FNP-BC's National Provider Identifier (NPI) is 1356908073, issued on May 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Carrie Illg, MSN, APRN, FNP-BC located?
The NPPES record lists a practice address at 5 Dow Jones Ave, Nashua, NH, 03062. Phone: (603) 889-3667. Providers update this record themselves, so call before visiting.
How can I verify Carrie Illg, MSN, APRN, FNP-BC's license?
NPPES lists New Hampshire license number 053389-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Carrie Illg, MSN, APRN, FNP-BC prescribe under Medicare Part D?
In 2024, Carrie Illg, MSN, APRN, FNP-BC had 85 Medicare Part D claims for 45 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.