Doctor profile · Federal record

Dr. Lydia Martin, APRN, FNP

Nurse Practitioner · Registered Nurse · Lewes, DE

  • NPI 1285022988
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34434 King Street Row Ste 4
Lewes, DE 199584987
(302) 360-0142
Mailing address
4923 Ogletown Stanton RD Ste 200
Newark, DE 197132081

Credentials & registration

NPPES · NUCC
NPI registered
January 2015 — 11 yrs on file
Profile last updated
January 11, 2022
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Delaware #LG-0011835 · Delaware #L1-0042162

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285022988. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
524
Distinct HCPCS
7
Medicare allowed
$38,605
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 174 165 $94
90970 Dialysis services, per day, less than full month service (20 years or older) 145 11 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 90 88 $68
90935 Hemodialysis procedure with physician evaluation 53 11 $60
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 27 18 $247
99215 Established patient office or other outpatient visit, 40-54 minutes 23 23 $130
90962 Dialysis services, 1 physician visit per month (20 years or older) 12 12 $170

In context: peer comparison

Among 8 peers in this city , average services per provider: 190. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$401
Transactions
14
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, Inc. 4 $106.70
Ardelyx, Inc. 2 $99.97
Lilly USA, LLC 1 $31.30
Mallinckrodt Hospital Products Inc. 1 $30.59
CALLIDITAS THERAPEUTICS US INC. 1 $27.36
Ultragenyx Pharmaceutical Inc. 1 $24.50
Vifor Pharma, Inc. 1 $22.02
AKEBIA THERAPEUTICS INC 1 $20.09
Bayer Healthcare Pharmaceuticals Inc. 1 $19.83
Amgen Inc. 1 $18.24

By nature of payment

Food and Beverage
$401

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
457
Patients
80
Total drug cost
$332,917
Drug Type Claims Patients Total cost
Carvedilol Generic 66 16 $704
Sevelamer Carbonate Generic 64 30 $15,514
Amlodipine Besylate Generic 60 19 $519
Velphoro (Sucroferric Oxyhydroxide) Brand 55 15 $234,136
Valsartan Generic 41 0 $2,258
Hydralazine Hcl Generic 24 0 $1,039
Auryxia (Ferric Citrate) Brand 23 0 $71,651
Olmesartan Medoxomil Generic 20 0 $535
Bumetanide Generic 16 0 $515
Lisinopril Generic 16 0 $252

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lydia Martin's medical specialty?
Dr. Lydia Martin practices Nurse Practitioner in Lewes, DE.
Where does Dr. Lydia Martin practice?
Dr. Lydia Martin practices at 34434 King Street Row Ste 4, Lewes, DE 199584987. Office phone: 3023600142.
What is Dr. Lydia Martin's NPI?
Dr. Lydia Martin's National Provider Identifier (NPI) is 1285022988, issued by NPPES.
Does Dr. Lydia Martin accept Medicare assignment?
Yes. Dr. Lydia Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lydia Martin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services (HCPCS 90970); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.