MADELINE TADLEY MD
NPI 1134617970
Orthopaedic Surgery - Hand Surgery in Stamford, CT

NPI Status: Active since April 26, 2018

Contact Information

1 BLACHLEY RD
STAMFORD, CT
ZIP 06902
Phone: (203) 705-0330
Fax: (203) 705-0324

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  • Individual
  • Female
  • Years of Experience 8
  • Orthopaedic Surgery
  • Hand Surgery
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MADELINE TADLEY

This page provides the complete NPI Profile along with additional information for Madeline Tadley, a provider established in Stamford, Connecticut with a medical specialization in Orthopaedic Surgery, focusing in hand surgery and more than 8 years of experience. She graduated from Jefferson Medical College Of Thomas Jefferson University in 2018. The healthcare provider is registered in the NPI registry with number 1134617970 assigned on April 2018. The practitioner's primary taxonomy code is 207XS0106X with license number 25MA12243100 (NJ). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1134617970
Provider Name
MADELINE TADLEY MD
Gender
Female
Entity Type
Individual
Location Address
1 BLACHLEY RD STAMFORD, CT 06902
Location Phone
(203) 705-0330
Location Fax
(203) 705-0324
Mailing Address
535 E 70TH ST NEW YORK, NY 10021
Mailing Phone
(203) 705-0330
Mailing Fax
(203) 705-0324
Medical School Name
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduation Year
2018
Is Sole Proprietor?
Yes
Enumeration Date
04-26-2018
Last Update Date
05-13-2026
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Location Map

Secondary Locations

  • 276 Post Rd W
    Westport, CT 06880
    (203) 705-0330

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

Orthopaedic Surgery Hand Surgery

Taxonomy Code
207XS0106X
Type
Allopathic & Osteopathic Physicians
License No.
25MA12243100
License State
NJ
Taxonomy Description
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207XS0106XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Hand Surgery

84732 (CT)
2207XS0106XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Hand Surgery

MD485246 (PA)

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
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + 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
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - 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
  • Principal Bronze HSA - EPO
  • Principal 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

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

Medicare Participation & PECOS Enrollment Status

Madeline Tadley 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.

Madeline Tadley 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: 6901161272

    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: I20240820001352, I20240820001514

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $23.46 for a new patient copayment and $18.88 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 06902 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 99213

  • Average Established Patient Price $75.55
  • Minimum Established Patient Price $19.76
  • Maximum Established Patient Price $149.26
  • Average Established Patient Copayment $18.88
  • 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.

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. Madeline Tadley is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
CAPITAL HEALTH MEDICAL CENTER - HOPEWELLONE CAPITAL WAY
PENNINGTON, NJ 08534
(609) 303-4000Acute Care Hospitals
CAPITAL HEALTH REGIONAL MEDICAL CENTER750 BRUNSWICK AVE
TRENTON, NJ 08638
(609) 394-6000Acute Care Hospitals
ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL AT HAMILTONONE HAMILTON HEALTH PLACE
HAMILTON, NJ 08690
(609) 586-7900Acute Care Hospitals

Reviews for MADELINE TADLEY MD

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1134617970, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 6 → 12 → 3 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 6 + 4 + 1 + 2 + 1 + 1 + 4 + 9 + 1 + 4 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1134617970.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
1 BLACHLEY RD, 2ND FLOOR, ORTHOPEDIC AND SPINE INSTITUTE
STAMFORD, CT 06902
Clinical Neuropsychologist
1 BLACHLEY RD, 2ND FLOOR
STAMFORD, CT 06902
Orthopaedic Surgery
1 BLACHLEY RD
STAMFORD, CT 06902
Physical Medicine & Rehabilitation (Pain Medicine)
1 BLACHLEY RD
STAMFORD, CT 06902
Orthopaedic Surgery
1 BLACHLEY RD
STAMFORD, CT 06902
Orthopaedic Surgery
1 BLACHLEY RD
STAMFORD, CT 06902
Orthopaedic Surgery
1 BLACHLEY RD
STAMFORD, CT 06902
Physician Assistant
1 BLACHLEY RD
STAMFORD, CT 06902
Orthopaedic Surgery
1 BLACHLEY RD
STAMFORD, CT 06902
Clinical Nurse Specialist (Family Health)
1 BLACHLEY RD
STAMFORD, CT 06902
Orthopaedic Surgery (Orthopaedic Trauma)
1 BLACHLEY RD
STAMFORD, CT 06902
Orthopaedic Surgery (Sports Medicine)
1 BLACHLEY RD
STAMFORD, CT 06902
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1 BLACHLEY RD
STAMFORD, CT 06902
Physician Assistant (Medical)
1 BLACHLEY RD
STAMFORD, CT 06902
Family Medicine
1 BLACHLEY RD
STAMFORD, CT 06902
Psychologist
1 BLACHLEY RD, 2ND FLOOR
STAMFORD, CT 06902
Physical Therapist
1 BLACHLEY RD
STAMFORD, CT 06902
Physician Assistant
1 BLACHLEY RD
STAMFORD, CT 06902
Physician Assistant (Surgical)
1 BLACHLEY RD
STAMFORD, CT 06902
Physician Assistant
1 BLACHLEY RD
STAMFORD, CT 06902

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134617970, enumerated as an "individual" on April 26, 2018.

The provider is located at 1 BLACHLEY RD STAMFORD, CT 06902 and the phone number is (203) 705-0330.

Orthopaedic Surgery with taxonomy code 207XS0106X and a focus in Hand Surgery.

The provider might be accepting Accepts: Ambetter from Buckeye Health Plan, Ambetter Health. Please consult your insurance carrier or call the provider to verify.

Madeline Tadley is affiliated with: CAPITAL HEALTH MEDICAL CENTER - HOPEWELL, CAPITAL HEALTH REGIONAL MEDICAL CENTER and ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL AT HAMILTON.