Erin Baldwin, FNP-C
Family Medicine Physician · Northampton, MA
Erin Baldwin, FNP-C is a family medicine physician with a practice address in Northampton, Massachusetts, and NPI 1043716145, issued on Apr 5, 2018. Check the license (Massachusetts RN256510, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Erin Baldwin
- Credential
- FNP-C
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- RN256510 MA
95008605 CA
Self-reported in NPPES; status is on the state search - Practice location
- 395 Pleasant St, Northampton, MA 01060
- Phone
- (530) 246-5710
- Enumerated
- Apr 5, 2018
- Entity
- Type 1 · individual
Also registered at 395 Pleasant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barry Elson, M.D.Allergy & Immunology Physician1730150855
- Michelle Goulet, FNPFamily Nurse Practitioner1609847565
- Lynne Hinkle, PA-C, ND, MSOM, MSPhysician Assistant1548381544
- Denise Kearney, M.D.Allergy Physician1134162761
- Stephen Kurland, M.D.Otolaryngology Physician1538155049
- Darren Lynch, MDFamily Medicine Physician1922087832
Verify Erin Baldwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license RN256510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
50% fewer Medicare Part D claims than the average family medicine physician in 2024
1,752 Medicare Part D claims for 186 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. 40 claims were for opioids.
Most prescribed
- Atorvastatin Calcium100 claims
- Gabapentin83 claims
- Levothyroxine Sodium61 claims
- Ozempic58 claims
- Lisinopril56 claims
- Rosuvastatin Calcium55 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: $416.86
5 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 53,013 providers of this specialty with any payment received $861.30 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.
One hospital or facility affiliation
- Northampton Integrative Medicine, LLCNorthampton, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
20 family medicine physician records list a Northampton practice address
They are 20 of the 1,816 NPPES records with a Northampton practice address, and 2,226 family medicine physician records in Massachusetts.
All 20 in Northampton → All 2,226 in Massachusetts → Every provider in Northampton →
Other family medicine physician records in Massachusetts
- Salah Abass, M.D.Methuen, MA1417959776
- Sheila Abdallah, MDWorcester, MA1821356312
- Jonathan Abel, DOSpringfield, MA1700897196
- Mohamed Abib, MDSturbridge, MA1639281090
- Kevin Abraham, M.D.Worcester, MA1689037673
- Janet Abrahamian, M.D.West Boylston, MA1932156627
- John Abramson, M.D.Ipswich, MA1275613903
- John Paul Abroguena, MDPlainville, MA1235361080
- Aliza Acker-Bernstein, M.D.Peabody, MA1023057551
- Lisa Adams, MDFalmouth, MA1235404336
Common questions
What is Erin Baldwin, FNP-C's NPI number?
Erin Baldwin, FNP-C's National Provider Identifier (NPI) is 1043716145, issued on Apr 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Erin Baldwin, FNP-C located?
The NPPES record lists a practice address at 395 Pleasant St, Northampton, MA, 01060. Phone: (530) 246-5710. Providers update this record themselves, so call before visiting.
How can I verify Erin Baldwin, FNP-C's license?
NPPES lists Massachusetts license number RN256510, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erin Baldwin, FNP-C prescribe under Medicare Part D?
In 2024, Erin Baldwin, FNP-C had 1,752 Medicare Part D claims for 186 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.