Doctor profile · Federal record

Dr. Christian Ruff, M.D.

Cardiovascular Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Boston, MA

  • NPI 1760420061
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Francis St, Brigham & Women's Hospital
Boston, MA 021156110
(617) 732-6660
Mailing address
375 Boylston St
Brookline, MA 024456007

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
August 6, 2015
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Massachusetts #226387

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760420061. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,524
Distinct HCPCS
8
Medicare allowed
$60,615
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,103 873 $9
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 240 62 $125
99215 Established patient office or other outpatient visit, 40-54 minutes 39 34 $153
99214 Established patient office or other outpatient visit, 30-39 minutes 37 37 $102
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 34 34 $184
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 32 32 $8
99238 Hospital discharge day management, 30 minutes or less 25 25 $87
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $193

In context: peer comparison

Among 134 peers in Boston Cardiovascular Disease Physician, average services per provider: 118. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$11,943
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 3 $7,600.00
Janssen Research & Development, LLC 2 $2,550.00
Beckman Coulter, INC. 1 $1,575.00
Regeneron Pharmaceuticals, INC. 3 $218.30

By nature of payment

Consulting Fee
$11,725
Food and Beverage
$218

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
435
Patients
62
Total drug cost
$84,340
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 87 27 $1,699
Atorvastatin Calcium Generic 66 20 $1,087
Eliquis (Apixaban) Brand 65 15 $74,758
Clopidogrel (Clopidogrel Bisulfate) Brand 30 0 $533
Lisinopril Generic 30 0 $237
Rosuvastatin Calcium Generic 27 0 $2,053
Ezetimibe Generic 24 0 $1,930
Potassium Chloride Generic 20 0 $642
Furosemide Generic 17 0 $207
Losartan Potassium Generic 17 0 $130

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christian Ruff's medical specialty?
Dr. Christian Ruff practices Cardiovascular Disease Physician in Boston, MA.
Where does Dr. Christian Ruff practice?
Dr. Christian Ruff practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177326660.
What is Dr. Christian Ruff's NPI?
Dr. Christian Ruff's National Provider Identifier (NPI) is 1760420061, issued by NPPES.
Does Dr. Christian Ruff accept Medicare assignment?
Yes. Dr. Christian Ruff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christian Ruff commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.