CHRISTINA M DEFAMIO CRNP
NPI 1134428527
Nurse Practitioner - Adult Health in Philadelphia, PA

Q: What is Christina Defamio's NPI number?

The NPI number for Christina Defamio is 1134428527. It was assigned to this individual provider in the NPPES registry on March 24, 2011.

Q: What is Christina Defamio's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Christina Defamio was last updated on March 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 March 24, 2011PECOS EnrolledAccepts Medicare Assignment

909 WALNUT ST FL 2, PHILADELPHIA, PA 19107(215) 955-7000(215) 503-7007 Get Directions Write a Review

NPPES record last updated: March 28, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Christina M Defamio Crnp NPPES

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

CHRISTINA M DEFAMIO CRNP (NPI 1134428527) is an individual adult health provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (VP001697V) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with Shore Medical Center, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1134428527

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameCHRISTINA M DEFAMIOCredential: CRNP

Location Address909 WALNUT ST FL 2Philadelphia, PA 19107-5211

Mailing Address909 Walnut St Fl 2Philadelphia, PA 19107-5211 · (215) 955-7000 · Fax (215) 503-7007

Phone(215) 955-7000

Fax(215) 503-7007

Sole ProprietorNo

Medical School CMSOtherGraduated 1995

Enumeration DateMarch 24, 2011

Last NPPES UpdateMarch 28, 2011

✔ NPI 1134428527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

Licenses✔ Licensed in PA · VP001697V✔ Licensed in NJ · 26NJ00159300

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License VP003665B (PA)

909 WALNUT ST FL 2, Philadelphia, PA 19107

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Christina M Defamio Crnp 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 ID6800118217

PECOS Enrollment IDI20141212001613

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 Christina Defamio reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Atlanticare Physician Group, PA

46 mi

Urgent Care

110 E JIMMIE LEEDS RD
Galloway, NJ 08205

Reassigned Medicare billing, New Jersey enrollment
921 clinicians in this Medicare group

NPI 1003820622 (609) 748-2100

Signify Health Medical Associates Of New Jersey, LLC

48 mi

General Practice

116 VILLAGE BLVD STE 200
Princeton, NJ 08540

Reassigned Medicare billing, New Jersey enrollment
421 clinicians in this Medicare group

NPI 1174187728 (877) 868-5351

Atlanticare Regional Medical Center

56 mi

Neurological Surgery

1925 PACIFIC AVE
Atlantic City, NJ 08401

Reassigned Medicare billing, New Jersey enrollment
11 clinicians in this Medicare group

NPI 1255764841 (609) 572-8600

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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

98 services84 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

34 services34 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

34 services29 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.

18 services16 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Shore Medical Center

Acute Care Hospitals · Somers Point, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310047

Location100 Medical Center WaySomers Point, NJ 08244 · Atlantic County

Emergency services Birthing friendly

Atlanticare Regional Medical Center - City Campus

Acute Care Hospitals · Atlantic City, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310064

Location1925 Pacific AvenueAtlantic City, NJ 08401 · Atlantic County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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

$92.69 typical visit price

range $59.88 – $180.99

Typical copayment $23.17 (range $14.97 – $45.24)

Most-billed visit code 99203

Established Patient

$105.21 typical visit price

range $19.30 – $147.29

Typical copayment $26.30 (range $4.82 – $36.82)

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.

RICHARD SCHMIDT

Neurological Surgery