Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Healthcare Providers & Facilities in Ambler, PA

Public healthcare directory of 441 individual practitioners and 138 healthcare facilities located in Ambler, Pennsylvania.

441 Practitioners
138 Facilities
77 Specialties

Medical Specialties in Ambler

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Ambler

Specialties with enough public records for a comparison with U.S. figures, plus the 60 largest of 76 more with at least one listed practitioner. Number of practitioners in brackets.

Chiropractic Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Providers

Nursing Service Related Providers

Other Service Providers

Pharmacy Service Providers

Speech, Language and Hearing Service Providers

Technologists, Technicians & Other Technical Service Providers

Featured Healthcare Providers in Ambler

Practitioner profiles in Ambler, PA with recent CMS Medicare or Open Payments data.

Dr. Umadevi Nuthi , MD

Psychiatry & Neurology - Child & Adolescent Psychiatry

722 E Butler Pike, Ambler, PA
Phone: 6105241552
NPI 1508966003

Elizabeth Assenmacher , NP

Nurse Practitioner - Family

Medicare Accepted
1116 Horsham Rd, Ambler, PA
Phone: 2156438500
NPI 1477228773

Betty Naimoli , CRNP

Nurse Practitioner

1000 E Welsh Rd, Ambler, PA
Phone: 2156460165
NPI 1669542106

Suzanne Shorten

Family Medicine

1116 Horsham Rd, Ambler, PA
Phone: 2156438500
NPI 1215986864

Dr. Esther Kamisar , PhD

Psychologist - Clinical

1047 Glendevon Ct, Ambler, PA
Phone: 2156288646
NPI 1750401113

Dr. James Congdon , MD

Psychiatry & Neurology - Psychiatry

Medicare Accepted
722 E Butler Pike, Ambler, PA
Phone: 6105241552
NPI 1588764153

Largest Cities in Pennsylvania

Other Pennsylvania cities with a full directory, by the number of active practitioners listed in NPPES.

How Ambler compares with the U.S.

441 active clinicians list a practice address in Ambler, PA in the NPI registry.

Ambler has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

84% of clinicians in Ambler listed in the CMS Medicare file (62 of 74) accept Medicare assignment. That is lower than the Pennsylvania share of 94%.

Only 74 of 441 active clinicians in Ambler appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

23% of clinicians in Ambler listed in the CMS Medicare file (17 of 74) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Pennsylvania share of 22%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.

Ambler CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Ambler, PA

Source: CMS public datasets

Healthcare operations in Ambler, PA encompass 441 active individual practitioners and 138 registered medical facilities across 77 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Ambler accounts for $1.7 Million across 27,296 prescription claims. 123 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.1 Million in payments reported by companies to 31 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $1.7M 27,296 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.1M 31 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 123 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $4.2M 80,490 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Ambler

Part B Lab & Imaging Eligible: 68
Durable Medical Equipment (DME): 73
Home Health Agency (HHA): 46
Source: CMS Order and Referring