DR. SETH MONTGOMERY SULLIVAN M.D.
NPI 1750496048
Family Medicine in Norwalk, CT


Quality Rating: 95.16 out of 100 score

NPI Status: Active since August 20, 2006

Contact Information

34 MAPLE ST
NORWALK, CT
ZIP 06850
Phone: (203) 852-3045
Fax: (203) 855-3589

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  • Individual
  • Male
  • Family Medicine
  • PECOS Enrolled
  • Opted-Out Medicare

About SETH SULLIVAN

This page provides the complete NPI Profile along with additional information for Seth Sullivan, a primary care provider established in Norwalk, Connecticut with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1750496048 assigned on August 2006. The practitioner's primary taxonomy code is 207Q00000X with license number 048044 (CT). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1750496048
Provider Name
DR. SETH MONTGOMERY SULLIVAN M.D.
Other Name
DR. SETH M SULLIVAN MD
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
34 MAPLE ST NORWALK, CT 06850
Location Phone
(203) 852-3045
Location Fax
(203) 855-3589
Mailing Address
34 MAPLE ST NORWALK, CT 06850
Mailing Phone
(203) 852-3045
Mailing Fax
(203) 855-3589
Is Sole Proprietor?
No
Enumeration Date
08-20-2006
Last Update Date
05-25-2011
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A primary care provider (PCP) like Seth Sullivan sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Seth Sullivan opted out of Medicare effective on 01-29-2022 until 01-29-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
048044
License State
CT
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Insurance Plans Accepted

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

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
100457510AMEDICAID (05)KS 
H87863MEDICARE UPIN (02)KS 
103068MEDICARE ID-TYPE UNSPECIFIED (04)KS 

Medicare Participation & PECOS Enrollment Status

Seth Sullivan 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

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 01-29-2022

  • Opt-Out End Date: 01-29-2026

  • Eligible to Order and Refer? 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

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 06850 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $93.86
  • Minimum New Patient Price $60.82
  • Maximum New Patient Price $183.1
  • Average New Patient Copayment $23.46
  • Minimum New Patient Copayment $15.2
  • Maximum New Patient Copayment $45.77

Established Patients Visit Costs *

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

  • Average Established Patient Price $106.68
  • Minimum Established Patient Price $19.76
  • Maximum Established Patient Price $149.26
  • Average Established Patient Copayment $26.67
  • Minimum Established Patient Copayment $4.94
  • Maximum Established Patient Copayment $37.31

* 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.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 95.16, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 95.16 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 80.19

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: 100

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Reviews for DR. SETH MONTGOMERY SULLIVAN 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.
1750496048
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27100891208
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 8 + 9 + 1 + 2 + 0 + 8 + 24 = 62
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 62 = 88

The NPI number 1750496048 is valid because the calculated check digit 8 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
1942208723 MICHAEL CARIUS M.D.
Individual
Emergency Medicine34 MAPLE ST
NORWALK, CT 06850
(203) 852-2281
1619914074MRS. JANELL LYN GRAUNSTADT RD, CD-N
Individual
Dietitian, Registered34 MAPLE ST
NORWALK, CT 06850
(203) 852-2304
1972546562MR. PETER R MCKNIGHT RD
Individual
Dietitian, Registered34 MAPLE ST NORWALK HOSPITAL
NORWALK, CT 06850
(203) 852-2906
1215952502MS. NANCY A HELD MS.,RD.,CDE
Individual
Dietitian, Registered34 MAPLE ST
NORWALK, CT 06850
(203) 852-2181
1831110642DR. PHILIP MARTIN SUNDBERG MD
Individual
Emergency Medicine34 MAPLE ST
NORWALK, CT 06850
(203) 852-2281
1063514628 BRIDGET IONE PETERSON PA-C
Individual
Physician Assistant (Surgical)34 MAPLE ST
NORWALK, CT 06850
(203) 852-2188
1659400919DR. ANUPAMA SHETTY M.D.
Individual
Pediatrics (Neonatal-Perinatal Medicine)34 MAPLE ST
NORWALK, CT 06850
(856) 782-2212
1184740516DR. VASILIKI HARISIS M.D.
Individual
Internal Medicine34 MAPLE ST
NORWALK, CT 06850
(203) 613-1411
1497878417DR. AMANDA M SANDREW D.O.
Individual
Psychiatry & Neurology (Psychiatry)34 MAPLE ST NORWALK HOSPITAL, DEPT OF PSYCHIATRY
NORWALK, CT 06850
(203) 852-2292
1558584078MS. MARGARET C HAGGERTY APRN
Individual
Nurse Practitioner (Adult Health)34 MAPLE ST NORWALK HOSPITAL
NORWALK, CT 06850
(203) 852-2476
1861680225 SHAWN CRISTIN LEAR PA
Individual
Physician Assistant (Surgical)34 MAPLE ST
NORWALK, CT 06850
(203) 852-2188
1659556918DR. STEPHEN PAUL KORBULY M.D.
Individual
Student in an Organized Health Care Education/Training Program34 MAPLE ST
NORWALK, CT 06850
(646) 327-7553
1437335841DR. YASIR KARANI M.D
Individual
Student in an Organized Health Care Education/Training Program34 MAPLE ST
NORWALK, CT 06850
(203) 852-2000
1376721449 TULASI PERALI
Individual
Hospitalist34 MAPLE ST NORWALK HOSPITAL
NORWALK, CT 06850
(203) 852-2000
1548401615 CAITLIN MARIE ROHRMANN R.D., C.D.N.
Individual
Dietitian, Registered34 MAPLE ST
NORWALK, CT 06850
(203) 852-2000
1669600276NORWALK HOSPITAL
Organization
Special Hospital34 MAPLE ST
NORWALK, CT 06850
(293) 852-2471
1073846606MS. KATHY ANNE OBRIEN PA-C
Individual
Physician Assistant34 MAPLE ST
NORWALK, CT 06850
(203) 852-2464
1659605624 MARC JOSEPH ESCARILLA PT
Individual
Physical Therapist34 MAPLE ST
NORWALK, CT 06850
(203) 852-2000
1629304993MRS. MARILYN RUTH MCGOWAN MSPT
Individual
Physical Therapist34 MAPLE ST
NORWALK, CT 06850
(203) 852-3077
1699053116 TUONG-VI PHAN M.D.
Individual
Student in an Organized Health Care Education/Training Program34 MAPLE ST
NORWALK, CT 06850
(203) 852-2025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750496048, enumerated in the NPI registry as an "individual" on August 20, 2006

The provider is located at 34 Maple St Norwalk, Ct 06850 and the phone number is (203) 852-3045

The provider's speciality is Family Medicine with taxonomy code 207Q00000X

The provider might be accepting Accepts: Medicare and Medicaid. 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.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences , uses technology to exchange and make use of healthcare information.

Medicare beneficiaries should expect a typical cost of $93.86 with an average copayment of $23.46 for new patient appointments. Established patients should expect a typical charge of $106.68 and an average copayment of 26.67. Please review your insurance plan or contact the provider directly to determine your specific costs.

No, the provider signed an affidavit on January 29, 2022 to opt-out of the Medicare program. The provider is excluded from the Medicare program until January 29, 2026.

This NPI record was last updated on August 20, 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].
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