Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Debbie M Preble , CRNP

Nurse Practitioner โ€ข Exton, PA

Active NPI 1124165170 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

153 Exton Square Mall
Exton, PA 193412441

Call 4843247100 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

153 Exton Square Mall

Exton, PA 193412441

Telephone 4843247100
Fax 4843247670
Organization at the Same NPPES Address or Phone
Pace Foot And Ankle Centers Pllc Facility NPI 1871183632

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in King Of Prussia, PA; West Chester, PA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Main Line Healthcare. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1999

Medicare patients

458 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $121,615 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $90,299 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

13,135 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$1,683,659 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $2,694.66 across 57 records.

By nature of payment

  • Food and Beverage: $1,567.65 across 54 records.
  • Travel and Lodging: $1,127.01 across 3 records.

Reporting-company totals (3 largest of 17)

  • Medtronic, Inc.: $1,813.84 across 20 records.
  • Novo Nordisk Inc: $170.91 across 9 records.
  • Amgen Inc.: $164.21 across 3 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

27 years (graduated 1999)

CMS Doctors and Clinicians data list 1999 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2007

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Debbie Preble has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Debbie Preble as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Exton and Pennsylvania

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Nurse Practitioner in Pennsylvania (2024, 1,785 clinicians with data). Median for this group: 219. Middle half: 83 to 477.

Too few clinicians listed under Nurse Practitioner in Exton have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Nurse Practitioner in Pennsylvania (2024, 1,785 clinicians with data). Median for this group: $16,817. Middle half: $6,508 to $34,616.

Too few clinicians listed under Nurse Practitioner in Exton have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Nurse Practitioner in Pennsylvania (2024, 1,785 clinicians with data). Median for this group: $12,551. Middle half: $4,770 to $25,713.

Too few clinicians listed under Nurse Practitioner in Exton have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Nurse Practitioner in Pennsylvania (2024, 1,916 clinicians with data). Median for this group: 436. Middle half: 111 to 1,584.

Too few clinicians listed under Nurse Practitioner in Exton have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Nurse Practitioner in Pennsylvania (2024, 1,916 clinicians with data). Median for this group: $33,211. Middle half: $1,952 to $187,775.

Too few clinicians listed under Nurse Practitioner in Exton have Medicare Part D data for 2024 to compare.

15 active clinicians are listed under Nurse Practitioner with a practice address in Exton, PA (3,919 in Pennsylvania).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Exton

20% of these 15 clinicians have the CMS telehealth indicator.

53.3% of these 15 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 57 records totaling $2,694.66.

Manufacturer Payment Nature Product Type Amount ($)
Medtronic, Inc.
Travel and Lodging
In-kind items and services
MINIMED 780G General $639.02
Medtronic, Inc.
Travel and Lodging
In-kind items and services
MINIMED 780G General $452.92
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $133.33
Amgen Inc.
Food and Beverage
In-kind items and services
TEPEZZA General $124.74
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $122.33
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $74.11
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $68.52
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $59.99
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $50.89
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $44.24
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $41.08
Medtronic, Inc.
Travel and Lodging
In-kind items and services
MINIMED 780G General $35.07
Medtronic, Inc.
Food and Beverage
In-kind items and services
MINIMED 780G General $33.61
Boehringer Ingelheim Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
JARDIANCE General $30.72
ABBVIE INC.
Food and Beverage
In-kind items and services
SYNTHROID General $30.27
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $29.91
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
TZIELD General $29.91
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $29.66
Radius Health, Inc.
Food and Beverage
In-kind items and services
โ€” General $28.32
Boehringer Ingelheim Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
JARDIANCE General $27.07
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $26.22
Boehringer Ingelheim Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
JARDIANCE General $26.16
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Kerendia General $25.21
IBSA Pharma Inc.
Food and Beverage
Cash or cash equivalent
Tirosint General $24.59
IBSA Pharma Inc.
Food and Beverage
Cash or cash equivalent
Tirosint General $23.95

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2018โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
800 378 $171.00 $117.45
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report
201 90 $55.00 $31.37
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
127 123 $25.00 $14.98
G0008 Administration of influenza virus vaccine
83 82 $51.00 $33.29
90662 Influenza vaccine split virus, preservative free
78 77 $94.49 $81.31
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
78 67 $122.00 $83.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
22 22 $233.00 $155.50
92250 Photography of the retina
12 12 $100.00 $33.95

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Levothyroxine Sodium Levothyroxine Sodium 738 60,135 $8,043.55 202
Metformin Hcl Er Metformin Hcl 366 27,926 $5,997.56 96
Ozempic Semaglutide 310 15,188 $484,957.17 65
Metformin Hcl Metformin Hcl 294 22,290 $2,224.25 79
Atorvastatin Calcium Atorvastatin Calcium 255 18,540 $3,042.02 65
Lantus Solostar Insulin Glargine,hum.Rec.Anlog 224 16,716 $26,561.66 72
Novolog Flexpen Insulin Aspart 214 9,964 $51,077.29 68
Nano 2nd Gen Pen Needle Pen Needle, Diabetic 209 15,073 $25,198.98 74
Synthroid Levothyroxine Sodium 192 16,607 $14,235.71 56
Glimepiride Glimepiride 146 11,652 $1,791.08 35
Trulicity Dulaglutide 140 5,746 $191,243.85 29
Losartan Potassium Losartan Potassium 129 9,238 $799.57 29
Glipizide Er Glipizide 122 9,252 $3,794.33 32
Lisinopril Lisinopril 121 8,850 $938.01 32
Methimazole Methimazole 120 8,714 $1,031.90 31
Tresiba Flextouch U-100 Insulin Degludec 120 10,148 $99,925.96 42
Mounjaro Tirzepatide 119 4,852 $171,899.47 25
Jardiance Empagliflozin 95 5,305 $100,145.37 20
Humalog Kwikpen U-100 Insulin Lispro 94 6,054 $30,933.57 37
Farxiga Dapagliflozin Propanediol 86 4,688 $85,940.88 19
Januvia Sitagliptin Phosphate 69 3,876 $65,922.31 16
Pioglitazone Hcl Pioglitazone Hcl 64 4,285 $1,350.62 13
Amlodipine Besylate Amlodipine Besylate 62 5,058 $218.91 19
Glipizide Glipizide 60 5,253 $459.77 20
Hydrochlorothiazide Hydrochlorothiazide 59 5,144 $162.10 13

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-10-03
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES PA VP006152B

(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.

Registered Nurse

NUCC Taxonomy Code: 163W00000X

License # reported to NPPES PA RN283456L

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Pennsylvania Department of State Licensing.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20110601000135

Enrollment State Jurisdiction

PA

PECOS Control ID

4082891049

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Main Line Healthcare

120 Valley Green Lane, King Of Prussia, PA 19406

Phone: 4843247100

Secondary Practice Locations

795 E Marshall St, Suite G2

West Chester, PA 193804400

Phone: 6104317929

120 Valley Green Ln Ste 510

King Of Prussia, PA 194062080

Phone: 4843247100

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

6 listed
Dr. Ameer Ajaj , MD

Family Medicine

NPI 1154884112

Doctor of Medicine (M.D.)

NPI 1912431529

Doctor of Osteopathic Medicine (D.O.)

Melissa Kurtz , LSW

Social Worker

NPI 1841727807

Licensed Social Worker

Dr. Emma Link , MD

Internal Medicine

NPI 1528649381

Doctor of Medicine (M.D.)

NPI 1366495079

Doctor of Medicine (M.D.)

Anna Sunnergren

Internal Medicine

NPI 1750918371

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

14 Historical Events
๐Ÿ“
Updated Practice Location October 03, 2025

Registered at 153 EXTON SQUARE MALL, EXTON, PA 193412441 (Tel: 4843247100)

๐Ÿ“
Updated Business Mailing Address October 03, 2025

Registered at 3803 W CHESTER PIKE STE 160, NEWTOWN SQUARE, PA 190732336

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 03, 2025

Nurse Practitioner (license number reported to NPPES: PA VP006152B)

โœ…
NPI Profile Active July 05, 2017

NPI status registered as active in NPPES database

๐Ÿ“
Updated Practice Location July 05, 2017

Registered at 795 E MARSHALL ST, SUITE G2, WEST CHESTER, PA 193804400 (Tel: 6104317929)

๐Ÿ“
Updated Business Mailing Address July 05, 2017

Registered at 412 CREAMERY WAY, SUITE 400, EXTON, PA 193412500 (Tel: 6105947590)

๐Ÿ‘ค
Provider Name / Credentials Updated July 05, 2017

Recorded as DEBBIE PREBLE, CRNP

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 05, 2017

Registered Nurse (license number reported to NPPES: PA RN283456L)

โœ…
NPI Profile Active December 04, 2013

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) December 04, 2013

Registered at 795 E MARSHALL ST, SUITE G2, WEST CHESTER, PA 193804400 (Tel: 6104317929)

๐Ÿ“
Business Mailing Address (Initial Record) December 04, 2013

Registered at 412 CREAMERY WAY, SUITE 400, EXTON, PA 193412500 (Tel: 6104317929)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) December 04, 2013

Recorded as DEBBIE PREBLE, CRNP

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 04, 2013

Registered Nurse (license number reported to NPPES: PA RN283456L)

๐ŸŸข
Initial NPI Registration & Enumeration January 31, 2007

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1124165170
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 31, 2007
Last Update: October 03, 2025
Sole Proprietor: No

Other Nurse Practitioners in Exton

Healthcare providers in Exton

Mailing Address

3803 W Chester Pike Ste 160

Newtown Square, PA 190732336

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.