STEVEN NACK MD
NPI 1427096304
Internal Medicine - Gastroenterology in Flourtown, PA

NPI Status: Active since June 03, 2006

Contact Information

1811 BETHLEHEM PIKE
FLOURTOWN, PA
ZIP 19031
Phone: (215) 402-0800
Fax: (215) 836-2429

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology
  • Accepts Insurance
  • PECOS Enrolled

About STEVEN NACK

This page provides the complete NPI Profile along with additional information for Steven Nack, an internist established in Flourtown, Pennsylvania with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1427096304 assigned on June 2006. The practitioner's primary taxonomy code is 207RG0100X with license number MD026596E (PA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1427096304
Provider Name
STEVEN NACK MD
Gender
Male
Entity Type
Individual
Location Address
1811 BETHLEHEM PIKE FLOURTOWN, PA 19031
Location Phone
(215) 402-0800
Location Fax
(215) 836-2429
Mailing Address
1811 BETHLEHEM PIKE FLOURTOWN, PA 19031
Mailing Phone
(215) 402-0800
Mailing Fax
(215) 836-2429
Is Sole Proprietor?
No
Enumeration Date
06-03-2006
Last Update Date
12-29-2009
Code Navigator

An internist like Steven Nack 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.

Location Map

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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
MD026596E
License State
PA
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal 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
1430220MEDICAID (05)TN 
B34933MEDICARE UPIN (02)PA 
110119970OTHER (01)PARAILROAD
071284LDDMEDICARE PIN (08)PA 

Medicare Participation & PECOS Enrollment Status

Steven Nack 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

  • 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

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.

Administration of chemotherapy into vein, 1 hour or less

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

This service was performed 68 times for 21 patients

Administration of chemotherapy into vein, each additional hour

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

This service was performed 68 times for 21 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

This service was performed 91 times for 89 patients

Biopsy of large bowel using a flexible endoscope

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

This service was performed 42 times for 42 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

This service was performed 325 times for 26 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

This service was performed 183 times for 26 patients

Colonoscopy

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

This service was performed for 184 patients

Colorectal cancer screening; colonoscopy on individual at high risk

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

This service was performed 76 times for 76 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

This service was performed 23 times for 23 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

This service was performed 19 times for 19 patients

Diagnostic exam of large bowel using a flexible endoscope

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

This service was performed 27 times for 27 patients

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 21 times for 21 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 248 times for 197 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 167 times for 132 patients

Follow-up hospital inpatient care per day, typically 15 minutes

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

This service was performed 81 times for 37 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 44 times for 30 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 43 times for 43 patients

Injection, infliximab, excludes biosimilar, 10 mg

Infliximab is a medication given via injection to treat certain autoimmune conditions. It works by blocking the action of a substance in your body that causes inflammation. Each dose is based on your medical condition and response to treatment.

This service was performed 4,154 times for 21 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 50 times for 50 patients

New patient office or other outpatient visit, 45-59 minutes

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.

This service was performed 36 times for 36 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

This service was performed 126 times for 125 patients

Upper gastrointestinal (GI) endoscopy for acid reflux

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

This service was performed for 130 patients

Physician Visit Costs

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 19031 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.

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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.
1427096304
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2447091230
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 4 + 7 + 0 + 9 + 1 + 2 + 3 + 0 + 24 = 56
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 56 = 44

The NPI number 1427096304 is valid because the calculated check digit 4 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
1619927787 NEAL E HALL MD
Individual
Ophthalmology1811 BETHLEHEM PIKE BLDG B2 STE 223
FLOURTOWN, PA 19031
(215) 233-1116
1528012531 JAMES TATERKA MD
Individual
Internal Medicine (Gastroenterology)1811 BETHLEHEM PIKE
FLOURTOWN, PA 19031
(215) 402-0800
1366496226 DIVO MESSORI MD
Individual
Internal Medicine (Gastroenterology)1811 BETHLEHEM PIKE
FLOURTOWN, PA 19031
(215) 402-0800
1013954171 MICHAEL A HIRSCH MD
Individual
Family Medicine1811 BETHLEHEM PIKE A108
FLOURTOWN, PA 19031
(215) 233-1500
1841238656 ROBERT BOYNTON MD
Individual
Internal Medicine (Gastroenterology)1811 BETHLEHEM PIKE
FLOURTOWN, PA 19031
(215) 402-0800
1316985294 MARIE BAILEY MD
Individual
Internal Medicine (Gastroenterology)1811 BETHLEHEM PIKE
FLOURTOWN, PA 19031
(215) 402-0800
1235165630 CATHERINE HYUN BONITA M.D.
Individual
Pediatrics1811 BETHLEHEM PIKE SUITE A106
FLOURTOWN, PA 19031
(215) 836-1700
1417979519DR. KATHRYN LIMMER MD
Individual
Pediatrics1811 BETHLEHEM PIKE A106
FLOURTOWN, PA 19031
(215) 836-1700
1598787699DR. NANCY BELSER MD
Individual
Pediatrics1811 BETHLEHEM PIKE A106
FLOURTOWN, PA 19031
(215) 836-1700
1285657023DR. PEGGY DEFELICE MD
Individual
Pediatrics1811 BETHLEHEM PIKE A106
FLOURTOWN, PA 19031
(215) 836-1700
1609899517DR. SCOTT TOMAINE MD
Individual
Pediatrics1811 BETHLEHEM PIKE A106
FLOURTOWN, PA 19031
(215) 836-1700
1962416131DR. SHARON MULLIN CORCORAN MD
Individual
Pediatrics1811 BETHLEHEM PIKE A106
FLOURTOWN, PA 19031
(215) 836-1700
1275546939 WENDY A WIESE D.O.
Individual
Internal Medicine1811 BETHLEHEM PIKE SUITE B 232
FLOURTOWN, PA 19031
(215) 233-1500
1285725010 KENNETH L IZZO MD
Individual
Physical Medicine & Rehabilitation (Pain Medicine)1811 BETHLEHEM PIKE SUITE 221
FLOURTOWN, PA 19031
(215) 233-1223
1669684767DR. TARAL TUSHAR MEHTA D.M.D.
Individual
Dentist (General Practice)1811 BETHLEHEM PIKE SUITE A-102
FLOURTOWN, PA 19031
(215) 233-5811
1710172143 LAURA C BERINGER CRNP
Individual
Nurse Practitioner (Family)1811 BETHLEHEM PIKE SUITE A108
FLOURTOWN, PA 19031
(215) 233-1500
1649420977CELEBRITY SMILES, LLC
Organization
Dentist (General Practice)1811 BETHLEHEM PIKE SUITE A-102
FLOURTOWN, PA 19031
(215) 233-5811
1376781179FLOURTOWN ANESTHESIA CONSULTANTS, P.C.
Organization
Anesthesiology1811 BETHLEHEM PIKE C-300
FLOURTOWN, PA 19031
(215) 402-0800
1881837037MS. JULIE S GINSBERG CPNP
Individual
Nurse Practitioner (Pediatrics)1811 BETHLEHEM PIKE SUITE A 106
FLOURTOWN, PA 19031
(215) 836-1700
1255630588EDBECO
Organization
Early Intervention Provider Agency1811 BETHLEHEM PIKE BLDG B-1 SUITE 211
FLOURTOWN, PA 19031
(215) 836-1383

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427096304, enumerated in the NPI registry as an "individual" on June 03, 2006

The provider is located at 1811 Bethlehem Pike Flourtown, Pa 19031 and the phone number is (215) 402-0800

The provider's speciality is Internal Medicine with taxonomy code 207RG0100X with a focus in Gastroenterology

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: Administration of chemotherapy into vein, 1 hour or less, Administration of chemotherapy into vein, each additional hour, Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, Biopsy of large bowel using a flexible endoscope, Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month, Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month, Colonoscopy, Colorectal cancer screening; colonoscopy on individual at high risk, Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk, Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope, Diagnostic exam of large bowel using a flexible endoscope, Established patient office or other outpatient visit, 10-19 minutes, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Follow-up hospital inpatient care per day, typically 15 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Initial hospital inpatient care per day, typically 50 minutes, Injection, infliximab, excludes biosimilar, 10 mg, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, Removal of polyps or growths of large bowel using an endoscope with mechanical snare and Upper gastrointestinal (GI) endoscopy for acid reflux.

This NPI record was last updated on June 03, 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.