Erica Shields Hammer, MD
Maternal & Fetal Medicine Physician · Hartford, CT
Erica Shields Hammer, MD is a maternal & fetal medicine physician with a practice address in Hartford, Connecticut, and NPI 1790985802, issued on Jul 18, 2007. Check the license (Connecticut 046997, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Erica Shields Hammer
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License numbers
- 046997 CT
042-0012103 VT
Self-reported in NPPES; status is on the state search - Practice location
- 80 Seymour Street, Hartford, CT 06102
- Phone
- (860) 972-2884
- Enumerated
- Jul 18, 2007
- Record last updated
- Aug 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090706000129); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 67 in Connecticut → Look up another NPI →
Also registered at 80 Seymour Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lincoln Abbott, MDEmergency Medicine Physician1518965433
- Marie Achong, M.D.Obstetrics & Gynecology Physician1700806213
- Allison Adajian, PA-CSurgical Physician Assistant1619129582
- Clark Adams, PA-CPhysician Assistant1245329457
- Swetha Ade, M.D.Epilepsy Physician1801155296
- Ross Albert, MDHospice and Palliative Medicine (Family Medicine) Physician1124291448
Verify Erica Shields Hammer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 046997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Erica Shields Hammer among 67 maternal & fetal medicine physician records in Connecticut
Erica Shields Hammer, MD is one of 67 maternal & fetal medicine physician records with a practice address in Connecticut. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 43% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2004 · median 2006 among the 49 with a school on file
- Record last updated2016 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in Connecticut
There are 67 maternal & fetal medicine physician records in Connecticut.
All 67 in Connecticut → Every provider in Hartford → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Adam Borgida, M.D.Hartford, CT 061021366465031
- Deborah Feldman, M.D.Hartford, CT 061021619980208
- Charles Ingardia, M.D.Hartford, CT 061021053320903
- Christopher Nold, MDHartford, CT 061021629277728
- Jennifer Park, MDHartford, CT 061021992904650
- Reinaldo Figueroa, MDHartford, CT 061051083607121
- Padmalatha Gurram, M.D.Hartford, CT 061051346334141
- Mary Beth Janicki, M.D.Hartford, CT 061051407947526
Common questions
What is Erica Shields Hammer, MD's NPI number?
Erica Shields Hammer, MD's National Provider Identifier (NPI) is 1790985802, issued on Jul 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Erica Shields Hammer, MD located?
The NPPES record lists a practice address at 80 Seymour Street, Hartford, CT, 06102. Phone: (860) 972-2884. Providers update this record themselves, so call before visiting.
How can I verify Erica Shields Hammer, MD's license?
NPPES lists Connecticut license number 046997, 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.
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.