ZACHARY HORNE M.D.
NPI 1386089951
Radiology - Radiation Oncology in Pittsburgh, PA

Q: What is Zachary Horne's NPI number?

The NPI number for Zachary Horne is 1386089951. It was assigned to this individual provider in the NPPES registry on May 8, 2013.

Q: What is Zachary Horne's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Q: When was this NPI record last updated?

The NPPES record for Zachary Horne was last updated on October 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 08, 2013PECOS EnrolledAccepts Medicare Assignment

93.78/100

CMS Quality Rating

320 E NORTH AVE, PITTSBURGH, PA 15212(412) 359-3400(412) 359-3171 Get Directions Write a Review

NPPES record last updated: October 10, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 10, 2020, Sep 10, 2018 (2 updates tracked since 2018).

On this page

About Zachary Horne M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ZACHARY HORNE M.D. (NPI 1386089951) is an individual radiation oncology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD465550) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Allegheny Valley Hospital, and is a graduate of George Washington University School Of Medicine (2013).

NPPES Registry Identity

NPI1386089951

Entity TypeIndividualMale

Primary Taxonomy2085R0001X

Provider Legal NameZACHARY HORNECredential: M.D.

Location Address320 E NORTH AVEPittsburgh, PA 15212-4756

Mailing Address320 E North AvePittsburgh, PA 15212-4756 · (412) 359-3400 · Fax (412) 359-3171

Phone(412) 359-3400

Fax(412) 359-3171

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 2013

Enumeration DateMay 8, 2013

Last NPPES UpdateOctober 10, 20202 updates tracked since enumeration

NPPES CertifiedOctober 10, 2020

✔ NPI 1386089951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

License✔ Licensed in PA · MD465550

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License MD465550 (PA)

320 E NORTH AVE, Pittsburgh, PA 15212

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Other Identifiers 1

Medicaid103545937PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Zachary Horne M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42562381

PECOS Enrollment IDI20181015001305

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Zachary Horne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Allegheny Clinic

Same address

Surgery

320 E NORTH AVE
Pittsburgh, PA 15212

Reassigned Medicare billing, Pennsylvania enrollment
2,881 clinicians in this Medicare group

NPI 1023018447 (412) 359-3336

Dlp Conemaugh Physician Practices LLC

42 mi

Family Medicine

200 W MAIN ST
Ligonier, PA 15658

Reassigned Medicare billing, Pennsylvania enrollment
771 clinicians in this Medicare group

NPI 1588070551 (724) 238-9581

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 23

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ct guidance for insertion of radiation therapy fields 77014

CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.

306 services31 patients

Calculation of radiation therapy dose 77300

Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.

148 services43 patients

Design and construction of complex radiation treatment device 77334

The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.

129 services37 patients

Radiation treatment management, 5 treatment sessions 77427

Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.

71 services27 patients

Complex radiation therapy planning 77263

Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.

60 services54 patients

3d radiation therapy planning 77295

3D radiation therapy planning is a procedure that uses computer imaging to map out the area needing treatment. This ensures the radiation targets the disease precisely, while minimizing exposure to surrounding healthy tissues. It's a key step in preparing for effective radiation therapy.

60 services40 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

55 services40 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

48 services39 patients

High dose radiation therapy, 1 channel 77770

High dose radiation therapy involves using a high energy beam to target and destroy cancer cells. The 1 channel refers to the single direction from which the radiation is delivered. This therapy aims to minimize damage to healthy tissues while effectively treating the disease.

45 services13 patients

Insertion of device into vagina for radiation therapy 57156

This procedure involves placing a small device in the lower part of your body, near the abdomen. The device delivers radiation therapy to target and treat specific health concerns. It is a common, safe and effective method used in medical treatments.

42 services13 patients

Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 77280

This procedure involves gathering essential information to create the best radiation treatment plan for a specific area. It includes scanning the treatment area and using this data to calculate the precise dose of radiation needed to target the disease effectively, while sparing healthy tissue.

35 services16 patients

High precision radiation therapy planning 77301

High precision radiation therapy planning involves detailed mapping of your body to target cancer cells accurately. Advanced imaging techniques help identify the exact location of the tumor, minimizing harm to healthy tissues. This personalized approach enhances effectiveness and reduces side effects.

35 services28 patients

Design and construction of radiation treatment device for high precision radiation therapy 77338

A radiation treatment device is custom-made for each patient to target cancer cells with high precision. It's designed to focus radiation on the tumor, sparing healthy tissue. This process ensures effective therapy while minimizing side effects.

35 services28 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

34 services34 patients

Ultrasonic guidance for administration of radiation therapy 76965

Ultrasonic guidance for radiation therapy is a technique that uses ultrasound images to accurately target the area requiring treatment. It helps ensure radiation is directed precisely, reducing harm to healthy tissues.

25 services12 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

21 services21 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

20 services17 patients

Special radiation treatment 77470

Special radiation treatment is a medical procedure that uses high-energy rays to destroy or damage cancer cells. It's a targeted approach that aims to minimize harm to healthy tissues. The treatment duration varies based on individual health conditions.

17 services15 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

17 services14 patients

Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 77290

This procedure involves collecting necessary data to plan the best radiation treatment. It may cover 3 or more areas or any area requiring special attention. Data collection includes imaging scans and tests to understand the disease's extent and to tailor a precise, effective treatment plan.

13 services12 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

13 services11 patients

Management of cranial lesion surgery using radiation over multiple sessions 77435

This procedure involves using targeted radiation to treat a lesion in the brain over several sessions. The radiation destroys the abnormal cells, helping to control or eliminate the lesion. It's a non-invasive treatment, meaning no surgical cuts are made.

12 services11 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Allegheny Valley Hospital

Acute Care Hospitals · Natrona, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390032

Location1301 Carlisle StNatrona, PA 15065 · Allegheny County

Emergency services

Allegheny General Hospital

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390050

Location320 East North AvenuePittsburgh, PA 15212 · Allegheny County

Emergency services

West Penn Hospital

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390090

Location4800 Friendship AvenuePittsburgh, PA 15224 · Allegheny County

Emergency services Birthing friendly

Canonsburg General Hospital

Acute Care Hospitals · Canonsburg, PA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390160

Location100 Medical BoulevardCanonsburg, PA 15317 · Washington County

Emergency services

Jefferson Hospital

Acute Care Hospitals · Jefferson Hills, PA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390265

Location565 Coal Valley RoadJefferson Hills, PA 15025 · Allegheny County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$166.87 typical visit price

range $54.64 – $166.87

Typical copayment $41.71 (range $13.66 – $41.71)

Most-billed visit code 99205

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.78/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

85.07

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MATTHEW SCOTT HARTMAN M.D.

Radiology (Diagnostic Radiology)

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-2459

DR. JOSEF TURNER M.D.

Emergency Medicine

320 E NORTH AVE, EMERGENCY MEDICINE RESIDENCY OFFICE
PITTSBURGH, PA 15212

Allegheny County (412) 359-4905

DR. MATTHEW MICHAEL LANDER M.D.

Internal Medicine (Advanced Heart Failure and Transplant Cardiology)

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-6500

DR. VINCENT SAMUEL CERETTO D.O

Emergency Medicine (Medical Toxicology)

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-3030

MATTHEW LYONS CRNA

Nurse Anesthetist, Certified Registered

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-3155

MISS KRISTY LYNN BOWMAN RN

Nurse Anesthetist, Certified Registered

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-6581

ANNA MOSELEY VANATTA MD

Emergency Medicine

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-4905

MACKENZIE MARIE MCGAHAN DO

Emergency Medicine

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-4905

SAMUEL MCGUIRE BRIMMER MD

Student in an Organized Health Care Education/Training Program

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-6501

SAMEEN AAMER

Student in an Organized Health Care Education/Training Program

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-4971

KATHLEEN ISABELLA PRICE DO

Student in an Organized Health Care Education/Training Program

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-3469

ALYSHA LANAE KELYMAN DO, MSMED

Student in an Organized Health Care Education/Training Program

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-8191

EDWARD CARL SEIDL

Pharmacist (Pharmacotherapy)

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 742-9931

MUHAMMAD AYYAN

Student in an Organized Health Care Education/Training Program

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-4971

BRIDGET LLOYD

Student in an Organized Health Care Education/Training Program

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 330-4242

KATHERINE M CAHOUET CRNA

Nurse Anesthetist, Certified Registered

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-3131

ARVIND VENKAT MD

Emergency Medicine

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-6180

PAUL KARL ALDINGER D.O.

Radiology (Diagnostic Radiology)

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-8743

ABHISHEK PUROHIT MD

Internal Medicine

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-3131

MS. SHIVANI DUA M.D.

Physical Medicine & Rehabilitation (Pain Medicine)

320 E NORTH AVE
PITTSBURGH, PA 15212

Allegheny County (412) 359-3005

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Zachary Horne's NPI number?

The NPI number for Zachary Horne is 1386089951. It was assigned to this individual provider in the NPPES registry on May 8, 2013.

Where is Zachary Horne located?

Zachary Horne practices at 320 E North Ave, Pittsburgh, PA 15212. The listed phone number is (412) 359-3400.

What is Zachary Horne's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Zachary Horne enrolled in Medicare?

Yes. Zachary Horne is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Zachary Horne's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Horne reassigns Medicare benefits to 2 organizations: Allegheny Clinic (Pittsburgh, PA) and Dlp Conemaugh Physician Practices LLC (Ligonier, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Horne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zachary Horne accept?

Health plans from Ambetter Health and Ambetter from Buckeye Health Plan list Zachary Horne as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Zachary Horne affiliated with any hospitals?

According to CMS data, Zachary Horne is affiliated with Allegheny Valley Hospital, Allegheny General Hospital, West Penn Hospital, Canonsburg General Hospital and Jefferson Hospital.

When was this NPI record last updated?

The NPPES record for Zachary Horne was last updated on October 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.