NPPES file of Aug 9, 2026

Brendan Scot Tanner, DO

Family Medicine Physician · Harrisburg, PA

Brendan Scot Tanner, DO is a family medicine physician with a practice address in Harrisburg, Pennsylvania, and NPI 1023556008, issued on Feb 9, 2017. Check the license (Pennsylvania OS019531, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023556008
Name
Brendan Scot Tanner
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS019531 PA
Self-reported in NPPES; status is on the state search
Practice location
111 S Front St, Harrisburg, PA 17101
Phone
(717) 231-8772
Enumerated
Feb 9, 2017
Record last updated
Aug 11, 2025
Fax
(717) 231-8435
Medicare enrollment
Enrolled (PECOS I20200922000115); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 111 S Front St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joseph Abraham, MDInternal Medicine Physician1013538115
  2. Astha AcharyaStudent in an Organized Health Care Education/Training Program1457240673
  3. Adrienne Ackerman, DOEmergency Medicine Physician1164835609
  4. Carson Adams, M.D.Emergency Medicine Physician1093120347
  5. Guy Agostinelli, DOStudent in an Organized Health Care Education/Training Program1053103473
  6. Usman Enesi Ahmed, MDStudent in an Organized Health Care Education/Training Program1053108571

Verify Brendan Scot Tanner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS019531
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average family medicine physician in 2024

408 Medicare Part D claims for 265 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Brendan Tanner408
  2. Specialty average3,544

Most prescribed

  1. Amoxicillin-Clavulanate Potass45 claims
  2. Cephalexin43 claims
  3. Azithromycin31 claims
  4. Nitrofurantoin Mono-Macro26 claims
  5. Prednisone25 claims
  6. Ipratropium Bromide22 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Pinnacle Health Hospitalist Services LLCHarrisburg, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brendan Scot Tanner among 7,483 family medicine physician records in Pennsylvania

Brendan Scot Tanner, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 76% of them.

  • NPI issued2017 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2017 · median 2005 among the 4,529 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

93 family medicine physician records list a practice address in Harrisburg

They are 93 of the 3,963 NPPES records with a practice address in Harrisburg, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Haidar Alwaeli, MDHarrisburg, PA 171011740972678
  2. Rita Boutot, MDHarrisburg, PA 171011659365716
  3. Swapna Jain, MDHarrisburg, PA 171011598299596
  4. David Metzger, MDHarrisburg, PA 171011003044934
  5. Premkumar Patel, MDHarrisburg, PA 171011144754177
  6. David Robel, MDHarrisburg, PA 171011093719510
  7. Lindsey Chapman, CRNPHarrisburg, PA 171021447880398
  8. Sheku Idriss, MDHarrisburg, PA 171021104926526

Common questions

What is Brendan Scot Tanner, DO's NPI number?

Brendan Scot Tanner, DO's National Provider Identifier (NPI) is 1023556008, issued on Feb 9, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Brendan Scot Tanner, DO located?

The NPPES record lists a practice address at 111 S Front St, Harrisburg, PA, 17101. Phone: (717) 231-8772. Providers update this record themselves, so call before visiting.

How can I verify Brendan Scot Tanner, DO's license?

NPPES lists Pennsylvania license number OS019531, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brendan Scot Tanner, DO prescribe under Medicare Part D?

In 2024, Brendan Scot Tanner, DO had 408 Medicare Part D claims for 265 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.