What is Brendan Tanner's NPI number?

Brendan Tanner's National Provider Identifier (NPI) is 1023556008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brendan Tanner's specialty?

Brendan Tanner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Brendan Tanner located?

Brendan Tanner's practice location on file with NPPES is 111 S Front St, Harrisburg, PA 17101-2010.

What is Brendan Tanner's phone number?

The practice phone number listed in the NPPES registry for Brendan Tanner is (717) 231-8772.

Does Brendan Tanner accept Medicare?

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

Is Brendan Tanner's NPI active?

Yes — Brendan Tanner's NPI (1023556008) is active in the NPPES registry as of the last update on 2025-08-11.

IndividualActiveAccepts Medicare

Brendan Tanner, DO

NPI 1023556008 · Family Medicine Physician · Harrisburg, PA

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

Brendan Tanner, DO is a Family Medicine Physician provider in Harrisburg, PA (NPI 1023556008).

Provider details

NPI number: 1023556008
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Male
Sole proprietor: No
License: OS019531 (PA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense OS019531 (PA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(62/100 index)

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

Registry tenure28% of score
9 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
11 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
325 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	132	$121
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	95	$86
X-Ray of Chest, 2 Views71046	30	$31
Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000	22	$13
Automated Urinalysis Test81003	20	$2
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	45	45
Cephalexin	43	39
Azithromycin	31	31
Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro	26	24
Prednisone	25	25
Ipratropium Bromide	22	21
Cefdinir	18	18

Practice location

111 S Front St

Harrisburg, PA 17101-2010

Phone: (717) 231-8772

Fax: (717) 231-8435

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Mailing address