Doctor profile · Federal record

Dr. Juan Carlos Nunez Medina, M.D.

Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Internal Medicine Physician · Boston, MA

  • NPI 1265750970
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
165 Cambridge St
Boston, MA 021142783
(617) 426-4600
Mailing address
165 Cambridge St Fl 5
Boston, MA 021142759

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
November 3, 2016
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State licenses (2)
Massachusetts #268462 · Vermont #042-0012235

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265750970. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,035
Distinct HCPCS
10
Medicare allowed
$101,699
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 382 224 $101
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 119 119 $77
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 98 20 $64
99215 Established patient office or other outpatient visit, 40-54 minutes 75 68 $146
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 65 38 $122
90662 Influenza vaccine split virus, preservative free 42 41 $71
G0008 Administration of influenza virus vaccine 41 40 $32
G0009 Administration of pneumococcal vaccine 40 40 $32
99204 New patient office or other outpatient visit, 45-59 minutes 39 39 $172
G0444 Annual depression screening, 5 to 15 minutes 39 39 $19

In context: peer comparison

Among 18 peers in this city , average services per provider: 78. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$340
Transactions
18
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 8 $141.58
Amgen Inc. 4 $57.48
Lilly USA, LLC 2 $40.21
Exact Sciences Corporation 1 $34.45
Otsuka America Pharmaceutical, Inc. 1 $25.82
Eisai Inc. 1 $21.32
Insmed, Inc. 1 $18.76

By nature of payment

Food and Beverage
$340

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,864
Patients
1,031
Total drug cost
$180,221
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 489 171 $7,409
Amlodipine Besylate Generic 327 113 $2,160
Levothyroxine Sodium Generic 295 95 $5,096
Rosuvastatin Calcium Generic 259 97 $8,185
Losartan Potassium Generic 223 84 $3,775
Lisinopril Generic 175 58 $1,265
Metformin Hcl Generic 164 54 $1,731
Tamsulosin Hcl Generic 156 51 $3,307
Metoprolol Succinate Generic 148 54 $3,062
Citalopram Hbr (Citalopram Hydrobromide) Brand 136 52 $1,505

Frequently asked questions

Auto-generated from federal data
What is Dr. Juan Carlos Nunez Medina's medical specialty?
Dr. Juan Carlos Nunez Medina practices Geriatric Medicine (Internal Medicine) Physician in Boston, MA.
Where does Dr. Juan Carlos Nunez Medina practice?
Dr. Juan Carlos Nunez Medina practices at 165 Cambridge St, Boston, MA 021142783. Office phone: 6174264600.
What is Dr. Juan Carlos Nunez Medina's NPI?
Dr. Juan Carlos Nunez Medina's National Provider Identifier (NPI) is 1265750970, issued by NPPES.
Does Dr. Juan Carlos Nunez Medina accept Medicare assignment?
Yes. Dr. Juan Carlos Nunez Medina accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Juan Carlos Nunez Medina commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.