Chloe Spring Slocum, M.D.
Spinal Cord Injury Medicine Physician · Charlestown, MA
Chloe Spring Slocum, M.D. is a spinal cord injury medicine physician with a practice address in Charlestown, Massachusetts, and NPI 1487947222, issued on May 26, 2011. Check the license (Massachusetts 266326, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Chloe Spring Slocum
- Credential
- M.D.
- Primary taxonomy
- Spinal Cord Injury Medicine Physician 2081P0004X
- License number
- 266326 MA
Self-reported in NPPES; status is on the state search - Practice location
- 300 1St Ave, Charlestown, MA 02129
- Phone
- (617) 952-5233
- Enumerated
- May 26, 2011
- Record last updated
- Aug 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20160720001768); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest spinal cord injury medicine physician records → All 9 in Massachusetts → Look up another NPI →
Also registered at 300 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shanee Abouzaglo, MDStudent in an Organized Health Care Education/Training Program1952927873
- Angela Alves, LICSWClinical Social Worker1972096774
- Eva Amram, MDStudent in an Organized Health Care Education/Training Program1982499059
- Jamie AnastasiaPediatric Nurse Practitioner1275197337
- Daniel Barron, M.D., PH.D.Pain Medicine Physician1457707333
- Mariann BonarrigoOccupational Therapist1407220411
Verify Chloe Spring Slocum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 266326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average spinal cord injury medicine physician in 2024
518 Medicare Part D claims for 65 beneficiaries, against an average of 487 among the 99 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Baclofen122 claims
- Gabapentin87 claims
- Tizanidine Hcl47 claims
- Pregabalin38 claims
- Clonazepam23 claims
- Oxycodone Hcl22 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.
Bills Medicare through one group practice
- Massachusetts General Physicians Organization IncCambridge, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Spinal Cord Injury Medicine Physician providers in Massachusetts
There are 9 spinal cord injury medicine physician records in Massachusetts.
All 9 in Massachusetts → Every provider in Charlestown → Spinal Cord Injury Medicine Physician nationwide →
The 8 spinal cord injury medicine physician records with the nearest ZIP codes
- Elsa Aguilera, M.D.West Roxbury, MA 021321013036250
- Vidya Jayawardena, M.D.West Roxbury, MA 021321841466034
- Luke SoelchWest Roxbury, MA 021321811450729
- Ellen Zhan, MDWest Roxbury, MA 021321720090228
- Kevin Oconnor, MDBoston, MA 021141861476947
- Marika Hess, M.D.Lexington, MA 024201831150937
- Matthew Lopresti, D.O.Newton Center, MA 024591033384946
- Sunil Sabharwal, M.D.West Roxbury, MA 024921972608362
Common questions
What is Chloe Spring Slocum, M.D.'s NPI number?
Chloe Spring Slocum, M.D.'s National Provider Identifier (NPI) is 1487947222, issued on May 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Chloe Spring Slocum, M.D. located?
The NPPES record lists a practice address at 300 1St Ave, Charlestown, MA, 02129. Phone: (617) 952-5233. Providers update this record themselves, so call before visiting.
How can I verify Chloe Spring Slocum, M.D.'s license?
NPPES lists Massachusetts license number 266326, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chloe Spring Slocum, M.D. prescribe under Medicare Part D?
In 2024, Chloe Spring Slocum, M.D. had 518 Medicare Part D claims for 65 beneficiaries; the average among spinal cord injury medicine physician prescribers was 487. 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.