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DR. LUDMILLA N IONESCU M.D.
NPI 1568498145
Family Medicine in Poway, CA

Active since June 24, 2006PECOS EnrolledAccepts Medicare Assignment
15611 POMERADO RD, SUITE 400, POWAY, CA 92064(858) 675-3100(858) 618-1523 Get Directions Write a Review

NPPES record last updated: December 1, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ludmilla N Ionescu M.d. NPPES

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

DR. LUDMILLA N IONESCU M.D. (NPI 1568498145) is an individual family medicine provider in Poway, California, licensed in California (C130451) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1568498145
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LUDMILLA N IONESCUCredential: M.D.
Location Address15611 POMERADO RD, SUITE 400Poway, CA 92064-2437
Mailing AddressPo Box 28199San Diego, CA 92198-0199 · (858) 613-8900 · Fax (858) 618-1523
Phone(858) 675-3100
Fax(858) 618-1523
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateJune 24, 2006
Last NPPES UpdateDecember 1, 2014
✔ NPI 1568498145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · C130451
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
15611 POMERADO RD, Poway, CA 92064
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Other Names 1

Former Name (1)Ludmilla N Maisen M.d.

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

Dr. Ludmilla N Ionescu M.d. 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 ID6709812167
PECOS Enrollment IDI20150127002149
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 Reassignment

Medicare enrollment records show Ludmilla Ionescu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Arch Health Partners, Inc
0.2 mi
Family Medicine
15611 POMERADO RD, SUITE 400
Poway, CA 92064
  • Reassigned Medicare billing, California enrollment
  • 144 clinicians in this Medicare group
NPI 1649500141 (858) 675-3100

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 10

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 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.
284 services117 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
67 services37 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.
61 services50 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
32 services31 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
32 services31 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
27 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92064 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
10 suppliers28 claims78 services$5.89 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers19 claims22 services$0.88 avg. paid by Medicare
Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385
DME-Orthotic Devices · category DF010N
1 supplier11 claims131 services$4.55 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
1 supplier15 claims15 services$32.14 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
2 suppliers19 claims88 services$15.35 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
1 supplier19 claims100 services$13.48 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MS. ANAPATRICIA NAJERA-HIGAREDA MSN, APRN, FNP-BC
Nurse Practitioner (Family)
15611 POMERADO RD
POWAY, CA 92064
San Diego County (858) 675-3100
LOUIS MALETZ MD
Family Medicine
15611 POMERADO RD
POWAY, CA 92064
San Diego County (858) 675-3100
SONAL KHATTRI MD
Pediatrics
15611 POMERADO RD, SUITE 400
POWAY, CA 92064
San Diego County (858) 675-3170
SOUMYA G RAO M.D.
Internal Medicine (Rheumatology)
15611 POMERADO RD, 4TH FLOOR
POWAY, CA 92064
San Diego County (858) 675-3150
CHERYL LYNNE SHANMUGAM MD
Pediatrics
15611 POMERADO RD
POWAY, CA 92064
San Diego County (858) 675-3100
PAIN ALLEVIA MEDICAL CORPORATION
Pain Medicine (Pain Medicine)
15611 POMERADO RD, SUITE 525
POWAY, CA 92064
San Diego County (858) 613-6252
LIONEL JOSEPH XAVIER MD
Family Medicine
15611 POMERADO RD
POWAY, CA 92064
San Diego County (858) 675-3100
ALLISON FLOYD DNP, FNP-BC, AGNP-BC
Nurse Practitioner (Family)
15611 POMERADO RD
POWAY, CA 92064
San Diego County (858) 675-3200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ludmilla Ionescu's NPI number?

The NPI number for Ludmilla Ionescu is 1568498145. It was assigned to this individual provider in the NPPES registry on June 24, 2006. The provider is also known as Ludmilla N Maisen M.D..

Where is Ludmilla Ionescu located?

Ludmilla Ionescu practices at 15611 Pomerado Rd Suite 400, Poway, CA 92064. The listed phone number is (858) 675-3100.

What is Ludmilla Ionescu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ludmilla Ionescu enrolled in Medicare?

Yes. Ludmilla Ionescu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Ludmilla Ionescu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ludmilla Ionescu reassigns Medicare benefits to Arch Health Partners, Inc (Poway, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ludmilla Ionescu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ludmilla Ionescu was last updated on December 1, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.