DR. BARBARA S. KNIGHT M.D.
NPI 1750309803
Internal Medicine in Philadelphia, PA

NPI Status: Active since July 17, 2006

Contact Information

833 CHESTNUT ST
SUITE 220
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 955-8465
Fax: (215) 955-2516

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  • Individual
  • Female
  • Years of Experience 36
  • Internal Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About BARBARA KNIGHT

This page provides the complete NPI Profile along with additional information for Barbara Knight, an internist established in Philadelphia, Pennsylvania with a medical specialization in Internal Medicine and more than 36 years of experience. She graduated from Temple University School Of Medicine in 1990. The healthcare provider is registered in the NPI registry with number 1750309803 assigned on July 2006. The practitioner's primary taxonomy code is 207R00000X with license number MD050479L (PA). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1750309803
Provider Name
DR. BARBARA S. KNIGHT M.D.
Gender
Female
Entity Type
Individual
Location Address
833 CHESTNUT ST SUITE 220 PHILADELPHIA, PA 19107
Location Phone
(215) 955-8465
Location Fax
(215) 955-2516
Mailing Address
615 CHESTNUT ST 14TH FLOOR PHILADELPHIA, PA 19106
Medical School Name
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
1990
Is Sole Proprietor?
No
Enumeration Date
07-17-2006
Last Update Date
10-31-2011
Code Navigator

An internist like Barbara Knight is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD050479L
License State
PA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Clear Gold - HMO
  • Clear Gold + Vision + Adult Dental - HMO
  • Clear Silver - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Elite Silver - HMO
  • Elite Silver + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Clear Gold - EPO
  • Clear Gold + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Silver - EPO
  • Elite Silver + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Premier Bronze HSA - EPO
  • Premier Bronze HSA + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
7710500MEDICAID (05)NJ 
134387MEDICARE PIN (08)PA 
001430848MEDICAID (05)PA 

Medicare Participation & PECOS Enrollment Status

Barbara Knight is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Barbara Knight is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8325098577

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20050126000449

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    14 DME suppliers used 38 Medicare Claims 78 Services Paid

  • DME-Medical/Surgical Supplies (DA000N)

    Lancets, per box of 100 (HCPCS:A4259)

    7 DME suppliers used 15 Medicare Claims 16 Services Paid

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    2 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Other DME (DE000N)

    Nebulizer, with compressor (HCPCS:E0570)

    2 DME suppliers used 18 Medicare Claims 18 Services Paid

  • DME-Other DME (DE000N)

    Neuromuscular stimulator, electronic shock unit (HCPCS:E0745)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    2 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Other DME (DE017N)

    Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

Orthotic Devices

  • DME-Orthotic Devices (DF000N)

    Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each (HCPCS:A4357)

    2 DME suppliers used 17 Medicare Claims 33 Services Paid

  • DME-Orthotic Devices (DF000N)

    Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each (HCPCS:A4358)

    2 DME suppliers used 15 Medicare Claims 50 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 193 times for 193 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 120 times for 110 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 15 times for 14 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 327 times for 217 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 35 times for 34 patients

Transitional care management services for problem of moderate complexity

Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.

This service was performed 14 times for 12 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.29 for a new patient copayment and $26.3 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 19107 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $137.17
  • Minimum New Patient Price $59.88
  • Maximum New Patient Price $180.99
  • Average New Patient Copayment $34.29
  • Minimum New Patient Copayment $14.97
  • Maximum New Patient Copayment $45.24

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $105.21
  • Minimum Established Patient Price $19.3
  • Maximum Established Patient Price $147.29
  • Average Established Patient Copayment $26.3
  • Minimum Established Patient Copayment $4.82
  • Maximum Established Patient Copayment $36.82

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Barbara Knight is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
HOSPITAL OF UNIV OF PENNSYLVANIA34TH & SPRUCE STS
PHILADELPHIA, PA 19104
(215) 662-3227Acute Care Hospitals
THOMAS JEFFERSON UNIVERSITY HOSPITAL111 SOUTH 11TH STREET
PHILADELPHIA, PA 19107
(215) 955-6000Acute Care Hospitals
PENNSYLVANIA HOSPITAL800 SPRUCE STREET
PHILADELPHIA, PA 19107
(215) 829-3000Acute Care Hospitals

Reviews for DR. BARBARA S. KNIGHT M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1750309803
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27100601880
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 6 + 0 + 1 + 8 + 8 + 0 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1750309803 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1457340341MS. SALLIE LOU MCADOO M.S.
Individual
Genetic Counselor, MS833 CHESTNUT ST SUITE 1200
PHILADELPHIA, PA 19107
(888) 816-3862
1144203464DR. STEPHEN LEONARD SCHWARTZ M.D.
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST
PHILADELPHIA, PA 19107
(215) 947-8746
1316970403DR. CHRISTINE A. ARENSON M.D.
Individual
Family Medicine833 CHESTNUT ST SUITE 301
PHILADELPHIA, PA 19107
(215) 955-7190
1114951191DR. CHRISTINE M JERPBAK M.D.
Individual
Family Medicine833 CHESTNUT ST SUITE 301
PHILADELPHIA, PA 19107
(215) 955-7190
1720012727DR. DOROTHY FOJTIK M.D.
Individual
Family Medicine833 CHESTNUT ST 14TH FLOOR
PHILADELPHIA, PA 19107
(215) 955-7190
1104850759DR. LEON B MENAJOVSKY M.D.
Individual
Internal Medicine833 CHESTNUT ST SUITE 701
PHILADELPHIA, PA 19107
(215) 955-6180
1568496818DR. GENO MERLI M.D.
Individual
Internal Medicine833 CHESTNUT ST SUITE 701
PHILADELPHIA, PA 19107
(215) 955-6180
1548285091DR. SALMAN AKHTAR
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST SUITE 210
PHILA, PA 19107
(215) 955-2547
1992720429DR. STEPHEN P WEINSTEIN PHD
Individual
Psychologist (Addiction (Substance Use Disorder))833 CHESTNUT ST SUITE210
PHILA, PA 19107
(215) 955-7910
1669498903DR. ABIGAIL L. KAY MD
Individual
Psychiatry & Neurology (Psychiatry)833 CHESTNUT ST SUITE 210
PHILA, PA 19107
(215) 955-9453
1023034881MS. CHRISTINA SUZANNE GIATROPOULOS M.S.
Individual
Genetic Counselor, MS833 CHESTNUT ST SUITE 1250
PHILADELPHIA, PA 19107
(215) 351-2331
1467478529DR. MAX KOPPEL M.D.
Individual
Urology833 CHESTNUT ST SUITE 703
PHILADELPHIA, PA 19107
(215) 955-1000
1477579910DR. FRED W. MARKHAM M.D.
Individual
Family Medicine833 CHESTNUT ST SUITE 301
PHILADELPHIA, PA 19107
(215) 955-7190
1447278536DR. DAVID B NASH M.D.
Individual
Internal Medicine833 CHESTNUT ST SUITE 701
PHILADELPHIA, PA 19107
(215) 955-6180
1003834235DR. JOHN W. CARUSO M.D.
Individual
Internal Medicine833 CHESTNUT ST SUITE 220
PHILADELPHIA, PA 19107
(215) 955-8465
1932127230DR. CHRISTINE HSIEH M.D.
Individual
Family Medicine833 CHESTNUT ST SUITE 301
PHILADELPHIA, PA 19107
(215) 955-7190
1669490785DR. HOWARD K RABINOWITZ M.D.
Individual
Family Medicine833 CHESTNUT ST SUITE 301
PHILA, PA 19107
(215) 955-7190
1437177599DR. JEFFREY M. RIGGIO M.D.
Individual
Internal Medicine833 CHESTNUT ST SUITE 701
PHILADELPHIA, PA 19107
(215) 955-6180
1861411274DR. LARA C. WEINSTEIN M.D.
Individual
Family Medicine833 CHESTNUT ST
PHILADELPHIA, PA 19107
(215) 955-7190
1669490256DR. ELIZABETH G. TEPEROV M.D.
Individual
Internal Medicine833 CHESTNUT ST SUITE 701
PHILADELPHIA, PA 19107
(215) 955-6180

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750309803, enumerated in the NPI registry as an "individual" on July 17, 2006

The provider is located at 833 Chestnut St Suite 220 Philadelphia, Pa 19107 and the phone number is (215) 955-8465

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 36 years of experience. She graduated from Temple University School Of Medicine in 1990.

The provider might be accepting Accepts: Ambetter Health, Ambetter Health of Delaware,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $137.17 with an average copayment of $34.29 for new patient appointments. Established patients should expect a typical charge of $105.21 and an average copayment of 26.3. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only and Transitional care management services for problem of moderate complexity.

The practitioner is affiliated to the following hospital(s): HOSPITAL OF UNIV OF PENNSYLVANIA, THOMAS JEFFERSON UNIVERSITY HOSPITAL and PENNSYLVANIA HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on July 17, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.