Doctor profile · Federal record

Dr. Chloe Slocum, M.D.

Spinal Cord Injury Medicine Physician (CMS: Physical Medicine and Rehabilitation) · Charlestown, MA

  • NPI 1487947222
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 1St Ave
Charlestown, MA 021293109
(617) 952-5233

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
August 7, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2081P0004X — NUCC code
State license (1)
Massachusetts #266326

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487947222. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
584
Distinct HCPCS
10
Medicare allowed
$55,776
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 146 73 $152
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 74 36 $33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 69 49 $84
95873 Electrical stimulation for guidance with injection of chemical for paralysis of nerve muscle 64 33 $21
64644 Injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity 44 23 $124
95873 Electrical stimulation for guidance with injection of chemical for paralysis of nerve muscle 41 20 $21
64643 Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity 26 14 $75
99215 Established patient office or other outpatient visit, 40-54 minutes 26 21 $153
64642 Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity 22 13 $106
99214 Established patient office or other outpatient visit, 30-39 minutes 19 17 $104

In context: peer comparison

Among 1 peers in Charlestown Spinal Cord Injury Medicine Physician, average services per provider: 41. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
318
Patients
52
Total drug cost
$12,450
Drug Type Claims Patients Total cost
Gabapentin Generic 82 18 $2,023
Baclofen Generic 80 22 $3,587
Tizanidine Hcl Generic 41 12 $1,328
Duloxetine Hcl Generic 28 0 $3,679
Clonazepam Generic 24 0 $294
Pregabalin Generic 22 0 $353
Diazepam Generic 15 0 $163
Cyproheptadine Hcl Generic 14 0 $901
Oxycodone Hcl Generic 12 0 $122

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chloe Slocum's medical specialty?
Dr. Chloe Slocum practices Spinal Cord Injury Medicine Physician in Charlestown, MA.
Where does Dr. Chloe Slocum practice?
Dr. Chloe Slocum practices at 300 1St Ave, Charlestown, MA 021293109. Office phone: 6179525233.
What is Dr. Chloe Slocum's NPI?
Dr. Chloe Slocum's National Provider Identifier (NPI) is 1487947222, issued by NPPES.
Does Dr. Chloe Slocum accept Medicare assignment?
Yes. Dr. Chloe Slocum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chloe Slocum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.