MARGARET G FLORES-POSADAS MD
NPI 1457437931
Family Medicine in Reading, PA

Q: What is Margaret Flores-posadas's NPI number?

The NPI number for Margaret Flores-posadas is 1457437931. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Q: What is Margaret Flores-posadas's specialty?

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

Active since October 27, 2006PECOS EnrolledAccepts Medicare Assignment

90.45/100

CMS Quality Rating

1555 SCHUYLKILL AVE, READING, PA 19601(610) 378-0107(610) 378-7984 Get Directions Write a Review

NPPES record last updated: September 29, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Margaret G Flores-posadas Md NPPES

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

MARGARET G FLORES-POSADAS MD (NPI 1457437931) is an individual family medicine provider in Reading, Pennsylvania, licensed in Pennsylvania (MD074074L) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Reading Hospital, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1457437931

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMARGARET G FLORES-POSADASCredential: MD

Location Address1555 SCHUYLKILL AVEReading, PA 19601-1312

Mailing Address1555 Schuylkill AveReading, PA 19601-1312 · (610) 378-0107 · Fax (610) 378-7984

Phone(610) 378-0107

Fax(610) 378-7984

Sole ProprietorNo

Medical School CMSOtherGraduated 1990

Enumeration DateOctober 27, 2006

Last NPPES UpdateSeptember 29, 2017

✔ NPI 1457437931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in PA · MD074074L

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.

1555 SCHUYLKILL AVE, Reading, PA 19601

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Other Identifiers 2

Medicare UPINH49810

Medicare ID-Type Unspecified051778T5JPA

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

Margaret G Flores-posadas Md 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 ID345295994

PECOS Enrollment IDI20050316000380

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 Margaret Flores-posadas reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Berks Genesis Family Medicine PC

Same address

Family Medicine

1555 SCHUYLKILL AVE
Reading, PA 19601

Reassigned Medicare billing, Pennsylvania enrollment
2 clinicians in this Medicare group

NPI 1811989304 (610) 378-0107

Penn State Health Medical Group, LLC

1.5 mi

Pediatrics

655 WALNUT ST
West Reading, PA 19611

Reassigned Medicare billing, Pennsylvania enrollment
994 clinicians in this Medicare group

NPI 1609347152 (610) 372-9222

St. Joseph Medical Group

2.0 mi

Family Medicine

2500 BERNVILLE ROAD
Reading, PA 19605

Reassigned Medicare billing, Pennsylvania enrollment
251 clinicians in this Medicare group

NPI 1184754657 (610) 378-2000

Alignmed Partners, PC

757 mi

Geriatric Medicine

420 DEAN DR
Gardendale, AL 35071

Reassigned Medicare billing, Pennsylvania enrollment
92 clinicians in this Medicare group

NPI 1881109452 (205) 631-8709

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 20

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 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.

385 services173 patients

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.

225 services122 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.

165 services165 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

157 services154 patients

Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes G0446

This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.

144 services144 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

136 services136 patients

Annual alcohol misuse screening, 5 to 15 minutes G0442

An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.

113 services113 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

99 services28 patients

Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458

This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.

85 services13 patients

Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457

This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.

77 services13 patients

Face-to-face behavioral counseling for obesity, 15 minutes G0447

This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.

69 services58 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.

68 services63 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.

66 services63 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

54 services17 patients

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

41 services19 patients

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348

An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.

26 services14 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

24 services23 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

18 services18 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

18 services18 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

17 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Reading Hospital

Acute Care Hospitals · West Reading, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390044

Location420 S 5th AvenueWest Reading, PA 19611 · Berks County

Emergency services Birthing friendly

Penn State Health St. Joseph

Acute Care Hospitals · Reading, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390096

Location2500 Bernville RoadReading, PA 19605 · Berks County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19601 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.45/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

80.91

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 5

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

14 suppliers35 claims83 services$5.83 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

2 suppliers12 claims12 services$56.05 avg. paid by Medicare

Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630

DME-Other DME · category DE000N

3 suppliers15 claims15 services$52.93 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

2 suppliers29 claims29 services$17.67 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

3 suppliers25 claims25 services$6.86 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 4

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

KATRINA MARIE DE VRIES CRNP

Family Medicine

1555 SCHUYLKILL AVE
READING, PA 19601

Berks County (610) 378-0107

DR. NICANOR G GRANADOS M.D.

Family Medicine

1555 SCHUYLKILL AVE
READING, PA 19601

Berks County (610) 378-0107

SHANNON SULLIVAN

Nurse Practitioner (Family)

1555 SCHUYLKILL AVE
READING, PA 19601

Berks County (610) 378-0107

BERKS GENESIS FAMILY MEDICINE PC

Family Medicine

1555 SCHUYLKILL AVE
READING, PA 19601

Berks County (610) 378-0107

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 Margaret Flores-posadas's NPI number?

The NPI number for Margaret Flores-posadas is 1457437931. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Margaret Flores-posadas located?

Margaret Flores-posadas practices at 1555 Schuylkill Ave, Reading, PA 19601. The listed phone number is (610) 378-0107.

What is Margaret Flores-posadas's specialty?

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

Is Margaret Flores-posadas enrolled in Medicare?

Yes. Margaret Flores-posadas 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 organizations bill Medicare for Margaret Flores-posadas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Flores-posadas reassigns Medicare benefits to 4 organizations: Berks Genesis Family Medicine PC (Reading, PA), Penn State Health Medical Group, LLC (West Reading, PA), St. Joseph Medical Group (Reading, PA) and Alignmed Partners, PC (Gardendale, AL). Each 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 Margaret Flores-posadas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Margaret Flores-posadas affiliated with any hospitals?

According to CMS data, Margaret Flores-posadas is affiliated with Reading Hospital and Penn State Health St. Joseph.

When was this NPI record last updated?

The NPPES record for Margaret Flores-posadas was last updated on September 29, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.