What is Sydney Luthy's NPI number?

Sydney Luthy's National Provider Identifier (NPI) is 1003533373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Luthy's specialty?

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

Where is Sydney Luthy located?

Sydney Luthy's practice location on file with NPPES is 110 W Timonium Rd, Timonium, MD 21093-7300.

What is Sydney Luthy's phone number?

The practice phone number listed in the NPPES registry for Sydney Luthy is (410) 561-5040.

Does Sydney Luthy accept Medicare?

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

Is Sydney Luthy's NPI active?

Yes — Sydney Luthy's NPI (1003533373) is active in the NPPES registry as of the last update on 2025-04-16.

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Sydney Luthy, PA-C

NPI 1003533373 · Physician Assistant · Timonium, MD

Sydney Luthy, PA-C is a Physician Assistant provider in Timonium, MD (NPI 1003533373).

Provider details

NPI number: 1003533373
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: C0008653 (MD)

Practice location

110 W Timonium Rd

Timonium, MD 21093-7300

Phone: (410) 561-5040

Street-level locationGet directions

More MD providers

Mailing address

110 W Timonium Rd

Lutherville Timonium, MD 21093-7300

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Family Medicine Physician207Q00000XLicense C0008653 (MD)
Allopathic & Osteopathic Physicians

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

Profile Score

Established profile(58/100 index)

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

Registry tenure28% of score
4 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
535 Medicare services, 2024 (ranked within specialty)

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 methodology.

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)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	211	$89
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	157	$77
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'SG2211	49	$14
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	40	$114
Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000	28	$13

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 73 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	292	133
Losartan Potassium	153	63
Levothyroxine Sodium	132	56
Amlodipine Besylate	131	65
Rosuvastatin Calcium	126	61
Hydrochlorothiazide	93	41
Metoprolol Succinate

Enumerated: 2022-10-26
Last updated: 2025-04-16
Certified: 2025-04-16

Frequently asked questions

What is Sydney Luthy's NPI number?: Sydney Luthy's National Provider Identifier (NPI) is 1003533373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sydney Luthy's specialty?: Sydney Luthy is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Sydney Luthy located?: Sydney Luthy's practice location on file with NPPES is 110 W Timonium Rd, Timonium, MD 21093-7300.
What is Sydney Luthy's phone number?: The practice phone number listed in the NPPES registry for Sydney Luthy is (410) 561-5040.
Does Sydney Luthy accept Medicare?: Sydney Luthy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sydney Luthy's NPI active?: Yes — Sydney Luthy's NPI (1003533373) is active in the NPPES registry as of the last update on 2025-04-16.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	211	$89
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	157	$77
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'SG2211	49	$14
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	40	$114
Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000	28	$13