What is Esther Bernstein's NPI number?

Esther Bernstein's National Provider Identifier (NPI) is 1225799968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Esther Bernstein's specialty?

Esther Bernstein is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Esther Bernstein located?

Esther Bernstein's practice location on file with NPPES is 500 Upper Chesapeake Dr, Bel Air, MD 21014-4324.

What is Esther Bernstein's phone number?

The practice phone number listed in the NPPES registry for Esther Bernstein is (443) 374-8938.

Does Esther Bernstein accept Medicare?

Esther Bernstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Esther Bernstein's NPI active?

Yes — Esther Bernstein's NPI (1225799968) is active in the NPPES registry as of the last update on 2022-01-18.

IndividualActiveAccepts Medicare

Esther Bernstein, PA-C

NPI 1225799968 · Medical Physician Assistant · Bel Air, MD

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Esther Bernstein, PA-C is a Medical Physician Assistant provider in Bel Air, MD (NPI 1225799968).

Provider details

NPI number: 1225799968
Entity type: Individual
Primary specialty: Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: C0008281 (MD)

Specialties & taxonomies

Medical Physician AssistantPrimary363AM0700XLicense C0008281 (MD)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
4 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
241 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Critical Care, First 30-74 Minutes99291	101	$184
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	72	$103
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	31	$150
Critical Care, Each Additional 30 Minutes99292	21	$93
Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556	16	$73

Typical Medicare-allowed amounts for these services range $73–$184 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$109 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

500 Upper Chesapeake Dr

Bel Air, MD 21014-4324

Phone: (443) 374-8938

Street-level locationGet directions

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Mailing address