MELISSA CLAY NP
NPI 1881894236
Nurse Practitioner in Santa Cruz, CA

Q: What is Melissa Clay's NPI number?

The NPI number for Melissa Clay is 1881894236. It was assigned to this individual provider in the NPPES registry on July 24, 2007.

Q: What is Melissa Clay's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Clay was last updated on May 14, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 24, 2007PECOS EnrolledAccepts Medicare Assignment

1400 EMELINE AVE, SANTA CRUZ, CA 95060(831) 454-4170(831) 454-4663 Get Directions Write a Review

NPPES record last updated: May 14, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Melissa Clay Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELISSA CLAY NP (NPI 1881894236) is an individual nurse practitioner in Santa Cruz, California, licensed in California (NP16766) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1881894236

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMELISSA CLAYCredential: NP

Location Address1400 EMELINE AVESanta Cruz, CA 95060-1976

Mailing Address1400 Emeline AveSanta Cruz, CA 95060-1976 · (831) 454-4170 · Fax (831) 454-4663

Phone(831) 454-4170

Fax(831) 454-4663

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateJuly 24, 2007

Last NPPES UpdateMay 14, 2009

✔ NPI 1881894236 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · NP16766

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1400 EMELINE AVE, Santa Cruz, CA 95060

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Other Identifiers 5

OtherZZZ91892ZCA · Medicare Group Ptan#

OtherFHC 70044FCA · Medi-cal Group Provider#

OtherFHC70042FCA · Medi-cal Group Provider#

OtherZZZ91891ZCA · Medicare Group Ptan#

OtherZZZ92069ZCA · Medicare Group Ptan#

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Melissa Clay Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486703030

PECOS Enrollment IDI20090601000360

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Melissa Clay reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mc Surgical LLC

3.3 mi

Nurse Practitioner

4459 HILLTOP RD
Soquel, CA 95073

Reassigned Medicare billing, California enrollment

NPI 1831952779 (831) 818-4721

Golden State Orthopedics & Spine

3.4 mi

Orthopaedic Surgery

4140 JADE ST STE 100
Capitola, CA 95010

Reassigned Medicare billing, California enrollment
211 clinicians in this Medicare group

NPI 1760135107 (831) 475-4024

Bradley B. Hill, MD A Professional Corporation

19 mi

Vascular Surgery

3803 S BASCOM AVE STE 204
Campbell, CA 95008

Reassigned Medicare billing, California enrollment
8 clinicians in this Medicare group

NPI 1649800731 (408) 770-4455

Orthonorcal, Inc.

19 mi

Orthopaedic Surgery

340 DARDANELLI LN STE 10
Los Gatos, CA 95032

Reassigned Medicare billing, California enrollment
29 clinicians in this Medicare group

NPI 1124398235 (408) 412-8100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

125 services100 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

73 services65 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

43 services37 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

36 services35 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

28 services28 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.03 typical visit price

range $62.97 – $186.69

Typical copayment $24.00 (range $15.74 – $46.67)

Most-billed visit code 99203

Established Patient

$109.72 typical visit price

range $21.02 – $153.16

Typical copayment $27.43 (range $5.25 – $38.29)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ESMERALDA ALFARO

Technician, Health Information (Assistant Record Technician)