Dr. Bridget A Walker , DO
Internal Medicine • Yardley, PA
657 Heacock Rd
Yardley, PA 190676338
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Bridget Walker is listed in NPPES under Internal Medicine.
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NPI assigned on December 7, 2006; this date does not establish years in practice.
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Published CMS data list 2,464 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium — 157 prescription fills, including refills.
- Gabapentin — 126 prescription fills, including refills.
- Sertraline Hcl — 97 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 82 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 65% of clinicians listed under Internal Medicine in Yardley, PA (2024, 13 clinicians with data). Median for this group: 1,880. Middle half: 199 to 3,174.
More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Pennsylvania (2024, 4,127 clinicians with data). Median for this group: 563. Middle half: 93 to 4,863.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 4,979 in 2020 to 2,464 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
657 Heacock Rd
Yardley, PA 190676338
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Phoenix Rehabilitation And Health Services Inc; Trinity Health Mid-Atlantic Medical Group. 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
2000
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
3,197 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
$144,433 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $176.84 across 10 records.
By nature of payment
- Food and Beverage: $176.84 across 10 records.
Reporting-company totals (3 largest of 6)
- Novo Nordisk Inc: $47.03 across 3 records.
- Pfizer Inc.: $36.48 across 2 records.
- AstraZeneca Pharmaceuticals LP: $31.86 across 2 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
26 years (graduated 2000)
CMS Doctors and Clinicians data list 2000 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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
2006
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Walker 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.
Can order Medicare-covered services
CMS lists Dr. Walker 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Yardley and Pennsylvania
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Internal Medicine in Yardley, PA (2024, 13 clinicians with data). Median for this group: 1,880. Middle half: 199 to 3,174.
More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Pennsylvania (2024, 4,127 clinicians with data). Median for this group: 563. Middle half: 93 to 4,863.
Part D drug cost
Close to the middle for clinicians listed under Internal Medicine in Yardley, PA (2024, 13 clinicians with data). Median for this group: $46,941. Middle half: $1,124 to $199,942.
Close to the middle for clinicians listed under Internal Medicine in Pennsylvania (2024, 4,127 clinicians with data). Median for this group: $49,071. Middle half: $2,009 to $414,887.
22 active clinicians are listed under Internal Medicine with a practice address in Yardley, PA (7,304 in Pennsylvania).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Yardley
27.3% of these 22 clinicians have the CMS telehealth indicator.
40.9% of these 22 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 51% from 4,979 in 2020 to 2,464 in 2024.
- 2020: 4,979
- 2021: 4,715
- 2022: 4,858
- 2023: 3,731
- 2024: 2,464
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30-day fills
30-day fills decreased 49% from 6,314 in 2020 to 3,197 in 2024.
- 2020: 6,314
- 2021: 6,055
- 2022: 6,155
- 2023: 4,583
- 2024: 3,197
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Part D drug cost
Part D drug cost decreased 49% from $283,028 in 2020 to $144,433 in 2024.
- 2020: $283,028
- 2021: $333,420
- 2022: $303,606
- 2023: $272,227
- 2024: $144,433
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $116.95 in 2019 to $176.84 in 2025.
- 2019: $116.95
- 2025: $176.84
Sources: 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 · 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
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $176.84.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $21.22 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $20.75 |
| Inspire Medical Systems, Inc. |
Food and Beverage
In-kind items and services
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INSPIRE | General | $19.50 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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PAXLOVID | General | $18.96 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $18.69 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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AIRSUPRA | General | $17.61 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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PAXLOVID | General | $17.52 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $14.49 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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AIRSUPRA | General | $14.25 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $13.85 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 157 | 7,794 | $865.32 | 30 |
| Gabapentin | Gabapentin | 126 | 4,290 | $1,282.75 | 18 |
| Sertraline Hcl | Sertraline Hcl | 97 | 3,290 | $344.86 | — |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 81 | 2,138 | $2,489.18 | — |
| Amlodipine Besylate | Amlodipine Besylate | 80 | 3,638 | $213.30 | 15 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 75 | 2,166 | $4,488.66 | 16 |
| Pantoprazole Sodium | Pantoprazole Sodium | 73 | 3,256 | $356.70 | — |
| Alprazolam | Alprazolam | 66 | 1,888 | $272.42 | — |
| Omeprazole | Omeprazole | 65 | 2,652 | $194.72 | 11 |
| Levothyroxine Sodium | Levothyroxine Sodium | 59 | 3,367 | $360.51 | 13 |
| Furosemide | Furosemide | 53 | 2,385 | $134.34 | 13 |
| Lisinopril | Lisinopril | 51 | 2,168 | $147.25 | — |
| Metformin Hcl | Metformin Hcl | 51 | 2,458 | $146.28 | — |
| Quetiapine Fumarate | Quetiapine Fumarate | 51 | 1,530 | $230.26 | — |
| Tamsulosin Hcl | Tamsulosin Hcl | 50 | 2,002 | $249.63 | — |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 50 | 1,716 | $480.60 | — |
| Fluticasone Propionate | Fluticasone Propionate | 47 | 1,710 | $478.09 | — |
| Famotidine | Famotidine | 47 | 1,770 | $159.84 | — |
| Metoprolol Succinate | Metoprolol Succinate | 43 | 1,632 | $258.29 | — |
| Montelukast Sodium | Montelukast Sodium | 43 | 1,890 | $218.23 | — |
| Losartan Potassium | Losartan Potassium | 38 | 1,604 | $126.28 | — |
| Ropinirole Hcl | Ropinirole Hcl | 36 | 1,320 | $225.01 | — |
| Repaglinide | Repaglinide | 36 | 1,473 | $844.93 | — |
| Lidocaine | Lidocaine | 35 | 1,285 | $5,824.85 | — |
| Hydrochlorothiazide | Hydrochlorothiazide | 33 | 1,006 | $82.57 | — |
(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: 2025-07-02NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20040611000188
PA
2264415181
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
Trinity Health Mid-Atlantic Medical Group
657 Heacock Rd, Yardley, PA 190676338
Phone: 2157507150
Phoenix Rehabilitation And Health Services Inc
2000 Westinghouse Dr, Cranberry Township, PA 160665238
Phoenix Rehabilitation And Health Services Inc
2000 Westinghouse Dr, Cranberry Twp, PA 160665238
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Certified Registered Nurse Practitioner
Nurse Practitioner - Family
Family Nurse Practitioner
Family Medicine
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Adult Health
Certified Registered Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 657 HEACOCK RD, YARDLEY, PA 190676338 (Tel: 2157507150)
Registered at 41 UNIVERSITY DR STE 300, NEWTOWN, PA 189401873 (Tel: 6107726889)
Registered at 3000 PARK LANE DRIVE, PITTSBURGH, PA 152755620 (Tel: 7732924800)
Registered at 150 S WARNER RD STE 310, KING OF PRUSSIA, PA 194062860 (Tel: 7732924800)
NPI status registered as active in NPPES database
Registered at 1777 SENTRY PKWY W, FLOOR 4, BLUE BELL, PA 194222207 (Tel: 7732924800)
Registered at 1340 S DAMEN AVE STE 400, CHICAGO, IL 606081169 (Tel: 7732924800)
Recorded as BRIDGET WALKER, D.O.
Internal Medicine (license number reported to NPPES: PA OS011842)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Yardley
- Dr. Victoria Cimino, MD MPH
- Dr. Sugandha Landy, MD
- Khadija Merchant
- Dr. Priyanka Singh, MD
- Dr. Arnold Goldstein, MD
- Dr. Joshua Lee, MD
Mailing Address
41 University Dr Ste 300
Newtown, PA 189401873
Phone: 6107726889