Doctor profile · Federal record

Dr. Robert Lynn, MD

Nephrology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Bronx, NY

  • NPI 1851388862
  • Accepts Medicare
  • 52 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1200 Waters Pl, Suite M104
Bronx, NY 104612728
(718) 794-1200
Mailing address
2452 Bronx Park E
Bronx, NY 104677503

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
May 26, 2016
Year of graduation
1974 — 52 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
New York #125759
Medicaid
NY #00410682

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851388862. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,038
Distinct HCPCS
9
Medicare allowed
$125,248
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 168 70 $111
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 161 25 $56
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 160 26 $400
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 151 19 $54
36415 Insertion of needle into vein for collection of blood sample 134 56 $8
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 125 20 $60
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 90 21 $44
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 35 20 $334
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 14 14 $75

In context: peer comparison

Among 30 peers in Bronx Nephrology Physician, average services per provider: 106. This provider delivers 9.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$639
Transactions
23
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Amgen INC. 4 $174.96
Boehringer Ingelheim Pharmaceuticals, INC. 3 $89.14
Lilly USA, LLC 2 $57.48
AstraZeneca Pharmaceuticals Lp 2 $49.58
Calliditas Therapeutics US INC. 2 $49.17
Fresenius USA Marketing, INC. 2 $45.50
Travere Therapeutics, INC. 2 $45.18
Ardelyx, INC. 2 $30.79
Novartis Pharmaceuticals Corporation 1 $29.28
Vifor Pharma, INC. 1 $25.54
Scpharmaceuticals INC. 1 $22.15
Alnylam Pharmaceuticals INC. 1 $20.16

By nature of payment

Food and Beverage
$639

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,032
Patients
303
Total drug cost
$284,345
Drug Type Claims Patients Total cost
Chlorthalidone Generic 122 31 $4,004
Amlodipine Besylate Generic 107 33 $1,071
Irbesartan Generic 102 25 $3,036
Atorvastatin Calcium Generic 80 32 $1,560
Nifedipine ER (Nifedipine) Brand 79 21 $5,090
Metoprolol Succinate Generic 76 21 $1,762
Calcium Acetate Generic 64 23 $9,418
Losartan Potassium Generic 57 20 $893
Gabapentin Generic 56 11 $729
Farxiga (Dapagliflozin Propanediol) Brand 53 18 $75,070

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Lynn's medical specialty?
Dr. Robert Lynn practices Nephrology Physician in Bronx, NY.
Where does Dr. Robert Lynn practice?
Dr. Robert Lynn practices at 1200 Waters Pl, Bronx, NY 104612728. Office phone: 7187941200.
What is Dr. Robert Lynn's NPI?
Dr. Robert Lynn's National Provider Identifier (NPI) is 1851388862, issued by NPPES.
Does Dr. Robert Lynn accept Medicare assignment?
Yes. Dr. Robert Lynn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Lynn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.