Doctor profile · Federal record

Dr. James Morrill, MD PHD

Internal Medicine Physician (CMS: Internal Medicine) · Addiction Medicine (Internal Medicine) Physician · Charlestown, MA

  • NPI 1952419764
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
73 High St, Charlestown Healthcare Center
Charlestown, MA 021293026
(617) 724-8135
fax (617) 724-8010
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 11, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #221431
Medicaid
MA #2073331

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952419764. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
439
Distinct HCPCS
3
Medicare allowed
$52,724
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 251 171 $103
99215 Established patient office or other outpatient visit, 40-54 minutes 149 83 $153
99443 Telephone medical discussion with physician, 21-30 minutes 39 29 $103

In context: peer comparison

Among 7 peers in Charlestown Internal Medicine Physician, average services per provider: 113. This provider delivers 3.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,146
Patients
586
Total drug cost
$58,313
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 254 41 $3,825
Atorvastatin Calcium Generic 222 64 $4,766
Lisinopril Generic 218 70 $3,000
Gabapentin Generic 202 54 $5,188
Clonazepam Generic 170 34 $2,704
Omeprazole Generic 155 56 $4,139
Amlodipine Besylate Generic 144 44 $1,382
Ibuprofen Generic 117 24 $1,047
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 109 31 $5,688
Metoprolol Succinate Generic 100 34 $3,186

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. James Morrill's medical specialty?
Dr. James Morrill practices Internal Medicine Physician in Charlestown, MA.
Where does Dr. James Morrill practice?
Dr. James Morrill practices at 73 High St, Charlestown, MA 021293026. Office phone: 6177248135.
What is Dr. James Morrill's NPI?
Dr. James Morrill's National Provider Identifier (NPI) is 1952419764, issued by NPPES.
Does Dr. James Morrill accept Medicare assignment?
Yes. Dr. James Morrill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Morrill commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.