JONATHAN DAVID DORFF MD
NPI 1194939470
Radiology - Diagnostic Radiology in Philadelphia, PA

Q: What is Jonathan Dorff's NPI number?

The NPI number for Jonathan Dorff is 1194939470. It was assigned to this individual provider in the NPPES registry on May 9, 2007.

Q: What is Jonathan Dorff's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Jonathan Dorff was last updated on January 21, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 09, 2007PECOS EnrolledAccepts Medicare Assignment

85.48/100

CMS Quality Rating

800 SPRUCE STREET, PHILADELPHIA, PA 19107(215) 829-3201(215) 829-5697 Get Directions Write a Review

NPPES record last updated: January 21, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Jonathan David Dorff Md NPPES

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

JONATHAN DAVID DORFF MD (NPI 1194939470) is an individual diagnostic radiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD431218) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1194939470

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameJONATHAN DAVID DORFFCredential: MD

Location Address800 SPRUCE STREETPhiladelphia, PA 19107-6130

Mailing Address800 Spruce StreetPhiladelphia, PA 19107-6130 · (215) 829-3201 · Fax (215) 829-5697

Phone(215) 829-3201

Fax(215) 829-5697

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateMay 9, 2007

Last NPPES UpdateJanuary 21, 2016

✔ NPI 1194939470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in PA · MD431218

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

800 SPRUCE STREET, Philadelphia, PA 19107

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jonathan David Dorff Md 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 ID3375612724

PECOS Enrollment IDI20080527000451, I20161104001616

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.

Areas of Expertise CMS Part B claims 25

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

2,500 services22 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

209 services195 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

79 services79 patients

Ct scan of abdomen and pelvis with contrast 74177

72 services71 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

69 services65 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

65 services64 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

64 services60 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

57 services55 patients

Ct scan of abdomen and pelvis without contrast 74176

44 services41 patients

Mri scan of pelvis before and after contrast 72197

An MRI scan of the pelvis before and after contrast is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your lower abdomen. Contrast dye, safe for the body, improves image clarity. This helps detect abnormalities more accurately.

42 services41 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

42 services41 patients

Complete ultrasound scan of pelvis 76856

A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.

42 services41 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

39 services37 patients

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830

An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.

38 services37 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

36 services36 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

35 services35 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

34 services34 patients

Mri scan of abdomen before and after contrast 74183

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

33 services31 patients

3d radiographic procedure with computerized image postprocessing 76377

A 3D radiographic procedure with computerized image postprocessing is a high-tech imaging test. It uses X-rays to create detailed 3D images of the body. The computerized postprocessing further enhances these images for more precise diagnosis and treatment planning.

33 services31 patients

Ct scan of chest with contrast 71260

23 services23 patients

Imaging for evaluation of swallowing function 74230

This process, known as a swallowing study, uses imaging technology to view how food and liquid move from your mouth to your stomach. It helps identify any issues you may have swallowing, which can be crucial for determining the best treatment plan.

23 services23 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

14 services13 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

13 services13 patients

X-ray of abdomen, 2 views 74019

An X-ray of the abdomen, 2 views, is a non-invasive imaging test. It uses a small amount of radiation to capture pictures of the structures inside your belly. The two views provide different angles, helping doctors see your organs clearly and detect any issues.

12 services12 patients

Double contrast x-ray of esophagus 74221

A double contrast x-ray of the esophagus is a diagnostic procedure that uses a special type of x-ray and a contrast material to capture detailed images of your esophagus. This helps in identifying any abnormalities or issues.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390111

Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County

Emergency services Birthing friendly

Penn Presbyterian Medical Center

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390223

Location51 North 39th StreetPhiladelphia, PA 19104 · Philadelphia County

Emergency services

Pennsylvania Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390226

Location800 Spruce StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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

$92.69 typical visit price

range $59.88 – $180.99

Typical copayment $23.17 (range $14.97 – $45.24)

Most-billed visit code 99203

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

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.

85.48/100

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

Scored as part of a group practice

Quality

73.6

Promoting Interoperability

100

Improvement Activities

Leave this field empty

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. NICHOLAS KIAN MOLLANAZAR MD, MBA

Dermatology

800 SPRUCE STREET, 10TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (941) 718-8997

MARYGRACE HEGARTY PA-C

Physician Assistant

800 SPRUCE STREET, PINE 1 WEST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-7817

SARAH ELIZABETH NABER PA-C

Physician Assistant

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 662-7320

BETH AMY SCOTT DO

Radiology (Diagnostic Radiology)

800 SPRUCE STREET, 2 SCHIEDT
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-6079

YVONNE ROTTEVEEL CRNA

Nurse Anesthetist, Certified Registered

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3867

MALATHY SRINIVASAN MD

Physical Medicine & Rehabilitation

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-7923

JOHN SJ BROOKS MD

Pathology (Anatomic Pathology & Clinical Pathology)

800 SPRUCE STREET, 6 PRESTON
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3541

DR. IMMANUEL KING HANG HO MD

Internal Medicine (Gastroenterology)

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3000

JASMINE YIQIAN ZHENG M.D.

Physical Medicine & Rehabilitation

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-7923

CAROL A DOLINSKAS MD

Radiology (Diagnostic Radiology)

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-6079

DANIEL M FEINBERG MD

Psychiatry & Neurology (Neurology)

800 SPRUCE STREET, 1 PINE WEST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-6500

MARIA ISABELLA DITHOMAS PA-C

Physician Assistant (Medical)

800 SPRUCE STREET, 1 PINE WEST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-7817

DR. HIMA B PRABHAKAR MD

Radiology (Diagnostic Radiology)

800 SPRUCE STREET, SUITE 600
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-6079

ESME FENELLA SINGER MD

Internal Medicine

800 SPRUCE STREET, PINE 1 WEST
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-7817

MICHAEL B LOVE MD

Radiology (Diagnostic Radiology)

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-6079

DMITRY ALEXANDER ISAEV CRNP

Nurse Practitioner (Gerontology)

800 SPRUCE STREET, 1 CATHCART
PHILADELPHIA, PA 19107

Philadelphia County (215) 662-3340

OLEG LEONTIEV MD

Radiology (Diagnostic Radiology)

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (484) 431-5897

TUNDE A FARKAS MD

Pathology (Anatomic Pathology & Clinical Pathology)

800 SPRUCE STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3000

SUKHDEEP RATHORE DNP, CRNA

Nurse Anesthetist, Certified Registered

800 SPRUCE STREET, PENNSYLVANIA HOSPITAL
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3000

BRENNA HONES MSN,RN,CPNP

Nurse Practitioner (Pediatrics)

800 SPRUCE STREET, 2ND FLOOR CATHCART
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3301

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 Jonathan Dorff's NPI number?

The NPI number for Jonathan Dorff is 1194939470. It was assigned to this individual provider in the NPPES registry on May 9, 2007.

Where is Jonathan Dorff located?

Jonathan Dorff practices at 800 Spruce Street, Philadelphia, PA 19107. The listed phone number is (215) 829-3201.

What is Jonathan Dorff's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Jonathan Dorff enrolled in Medicare?

Yes. Jonathan Dorff 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.

Is Jonathan Dorff affiliated with any hospitals?

According to CMS data, Jonathan Dorff is affiliated with Hospital Of Univ Of Pennsylvania, Penn Presbyterian Medical Center and Pennsylvania Hospital.

When was this NPI record last updated?

The NPPES record for Jonathan Dorff was last updated on January 21, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.