Doctor profile · Federal record

Dr. Lynsey Lakin, FNP-C

Nurse Practitioner · Family Nurse Practitioner · Arcadia, CA

  • NPI 1861890030
  • Accepts Medicare
  • MIPS 51.2 / 100 · 2023
  • 13 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1015 N 1St Ave Apt A
Arcadia, CA 910067401
(626) 598-3770
fax (909) 946-9931
Mailing address
12822 Seahorse Dr
Rancho Cucamonga, CA 91739

Credentials & registration

NPPES · NUCC
NPI registered
December 2014 — 12 yrs on file
Profile last updated
November 8, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
California #23845 · Colorado #F0813038

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861890030. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
282
Distinct HCPCS
5
Medicare allowed
$37,201
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 98 59 $118
99215 Established patient office or other outpatient visit, 40-54 minutes 77 50 $165
99213 Established patient office or other outpatient visit, 20-29 minutes 42 21 $83
99205 New patient office or other outpatient visit, 60-74 minutes 39 39 $203
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 26 11 $59

In context: peer comparison

Among 2 peers in this city , average services per provider: 45. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$154,372
Transactions
389
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
EMD Serono, Inc. 131 $109,278.41
UCB, Inc. 42 $13,333.92
Alexion Pharmaceuticals, Inc. 25 $9,713.10
ABBVIE INC. 48 $8,491.60
Biogen, Inc. 27 $7,786.25
Amgen Inc. 8 $1,709.32
Genentech USA, Inc. 7 $1,648.69
Novartis Pharmaceuticals Corporation 53 $711.87
Celgene Corporation 10 $225.92
TG Therapeutics, Inc. 10 $204.28
ACADIA Pharmaceuticals Inc 10 $192.46
ARGENX US, INC. 4 $156.60
Ipsen Biopharmaceuticals, Inc 5 $123.94
Eisai Inc. 4 $100.00
Lilly USA, LLC 5 $98.77

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$104,928
Travel and Lodging
$34,225
Consulting Fee
$7,745
Food and Beverage
$7,464
Education
$10

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
602
Patients
98
Total drug cost
$1,445,676
Drug Type Claims Patients Total cost
Baclofen Generic 86 30 $3,143
Gabapentin Generic 81 26 $2,393
Dalfampridine Er (Dalfampridine) Brand 61 19 $13,043
Kesimpta Pen (Ofatumumab) Brand 54 0 $496,668
Gammagard Liquid (Immun Glob G(Igg)/Gly/Iga Ov50) Brand 43 0 $342,280
Octagam (Immun Globg(Igg)/Malt/Iga Ov50) Brand 36 0 $280,829
Ubrelvy (Ubrogepant) Brand 34 12 $45,334
Sodium Chloride (0.9 % Sodium Chloride) Brand 33 11 $120
Vumerity (Diroximel Fumarate) Brand 28 0 $259,927
Alprazolam Generic 26 0 $168

Frequently asked questions

Auto-generated from federal data
What is Dr. Lynsey Lakin's medical specialty?
Dr. Lynsey Lakin practices Nurse Practitioner in Arcadia, CA.
Where does Dr. Lynsey Lakin practice?
Dr. Lynsey Lakin practices at 1015 N 1St Ave Apt A, Arcadia, CA 910067401. Office phone: 6265983770.
What is Dr. Lynsey Lakin's NPI?
Dr. Lynsey Lakin's National Provider Identifier (NPI) is 1861890030, issued by NPPES.
Does Dr. Lynsey Lakin accept Medicare assignment?
Yes. Dr. Lynsey Lakin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynsey Lakin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.