Doctor profile · Federal record

Dr. Ruth Schulman, MD

Nephrology Physician (CMS: Nephrology) · Brighton, MA

  • NPI 1689037087
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
736 Cambridge St
Brighton, MA 021352907
(617) 562-7830
Mailing address
330 Mount Auburn St Ste 515
Cambridge, MA 021385597

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
December 10, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Massachusetts #286836

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689037087. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
639
Distinct HCPCS
9
Medicare allowed
$73,092
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 182 66 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 151 51 $123
90935 Hemodialysis procedure with physician evaluation 130 55 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 44 39 $141
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 42 40 $135
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 30 30 $184
99204 New patient office or other outpatient visit, 45-59 minutes 26 26 $182
99205 New patient office or other outpatient visit, 60-74 minutes 22 22 $229
99215 Established patient office or other outpatient visit, 40-54 minutes 12 12 $196

In context: peer comparison

Among 4 peers in this city , average services per provider: 98. This provider delivers 6.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $20.85
Travere Therapeutics, Inc. 2 $5.32

By nature of payment

Food and Beverage
$21
Education
$5

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
11
Total drug cost
$552
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 19 11 $181
Hydrochlorothiazide Generic 15 0 $44
Potassium Citrate Er (Potassium Citrate) Brand 15 0 $327

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ruth Schulman's medical specialty?
Dr. Ruth Schulman practices Nephrology Physician in Brighton, MA.
Where does Dr. Ruth Schulman practice?
Dr. Ruth Schulman practices at 736 Cambridge St, Brighton, MA 021352907. Office phone: 6175627830.
What is Dr. Ruth Schulman's NPI?
Dr. Ruth Schulman's National Provider Identifier (NPI) is 1689037087, issued by NPPES.
Does Dr. Ruth Schulman accept Medicare assignment?
Yes. Dr. Ruth Schulman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruth Schulman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.