Doctor profile · Federal record

Dr. Melissa Zankich-Patalan

Family Nurse Practitioner (CMS: Nurse Practitioner) · Laguna Hills, CA

  • NPI 1154922185
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 9 locations across 1 states.

NPPES Updated May 11, 2026
Primary practice
24012 Calle de la Plata Ste 230
Laguna Hills, CA 926537623
(805) 719-3700
fax (805) 413-9099
Mailing address
135 S State College Blvd Ste 350
Brea, CA 928215814
California — 8 locations
Additional location
2121 Wilshire Blvd Ste 303
Santa Monica, CA 904035743
Additional location
23456 Hawthorne Blvd Ste 140
Torrance, CA 905054716
Additional location
2720 N Harbor Blvd Ste 200
Fullerton, CA 928352626
Additional location
27555 Ynez RD Ste 370
Temecula, CA 925914678
Additional location
440 N Mountain Ave Ste 103
Upland, CA 917865183
Additional location
501 N Central Ave
Glendale, CA 912031901
Additional location
77 Rolling Oaks Dr Ste 201
Thousand Oaks, CA 913611018
Additional location
79440 Corporate Center Dr Ste 100
La Quinta, CA 922537243

Credentials & registration

NPPES · NUCC
NPI registered
November 2020 — 6 yrs on file
Profile last updated
November 24, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95015859

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154922185. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
3
Medicare allowed
$8,254
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 49 49 $104
99285 Emergency department visit with high level of medical decision making 16 16 $151
99283 Emergency department visit with low level of medical decision making 12 12 $62

In context: peer comparison

Among 5 peers in this city , average services per provider: 2,904. This provider delivers 0.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
126
Patients
126
Total drug cost
$700
Drug Type Claims Patients Total cost
Cephalexin Generic 58 58 $391
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 21 21 $101
Ibuprofen Generic 19 19 $74
Tizanidine Hcl Generic 17 17 $87
Prednisone Generic 11 11 $46

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Zankich-Patalan's medical specialty?
Dr. Melissa Zankich-Patalan practices Family Nurse Practitioner in Laguna Hills, CA.
Where does Dr. Melissa Zankich-Patalan practice?
Dr. Melissa Zankich-Patalan practices at 24012 Calle de la Plata Ste 230, Laguna Hills, CA 926537623. Office phone: 8057193700.
What is Dr. Melissa Zankich-Patalan's NPI?
Dr. Melissa Zankich-Patalan's National Provider Identifier (NPI) is 1154922185, issued by NPPES.
Does Dr. Melissa Zankich-Patalan accept Medicare assignment?
Yes. Dr. Melissa Zankich-Patalan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Zankich-Patalan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.