JOHN J WEAVER MD
NPI 1174547467
Internal Medicine in Naples, FL

NPI Status: Active since July 27, 2006

Contact Information

350 7TH ST N
NAPLES, FL
ZIP 34102
Phone: (239) 624-3997
Fax: (239) 624-8101

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

About JOHN WEAVER

This page provides the complete NPI Profile along with additional information for John Weaver, an internist established in Naples, Florida with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1174547467 assigned on July 2006. The practitioner's primary taxonomy code is 207R00000X with license number ME87906 (FL). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1174547467
Provider Name
JOHN J WEAVER MD
Gender
Male
Entity Type
Individual
Location Address
350 7TH ST N NAPLES, FL 34102
Location Phone
(239) 624-3997
Location Fax
(239) 624-8101
Mailing Address
350 7TH ST N NAPLES, FL 34102
Mailing Phone
(239) 624-3997
Mailing Fax
(239) 624-8101
Is Sole Proprietor?
No
Enumeration Date
07-27-2006
Last Update Date
03-07-2023
Code Navigator

An internist like John Weaver 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
ME87906
License State
FL
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.

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)
1208M00000XAllopathic & Osteopathic Physicians

Hospitalist

ME87906 (FL)

Insurance Plans Accepted

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

  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 8 with Rx Copay - HMO
  • Silver 1 - HMO
  • Silver 1 with Rx Copay and Adult Vision Services - HMO
  • Silver 12 with first 4 free PCP or MH visits - HMO
  • Silver 8 - HMO

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
267147600MEDICAID (05)FL 

Medicare Participation & PECOS Enrollment Status

John Weaver 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

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 (DE000N)

    Walker, with trunk support, adjustable or fixed height, any type (HCPCS:E0140)

    1 DME suppliers used 22 Medicare Claims 22 Services Paid

  • DME-Other DME (DE005N)

    Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) (HCPCS:E0466)

    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)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Wheelchairs (DD000N)

    Standard wheelchair (HCPCS:K0001)

    2 DME suppliers used 23 Medicare Claims 24 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.

Follow-up nursing facility visit per day, typically 15 minutes

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

This service was performed 15 times for 13 patients

Initial nursing facility visit per day, typically 45 minutes

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

This service was performed 21 times for 21 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 34102 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $135.56
  • Minimum New Patient Price $58.56
  • Maximum New Patient Price $179.05
  • Average New Patient Copayment $33.89
  • Minimum New Patient Copayment $14.64
  • Maximum New Patient Copayment $44.76

Established Patients Visit Costs *

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

  • Average Established Patient Price $103.21
  • Minimum Established Patient Price $18.44
  • Maximum Established Patient Price $144.68
  • Average Established Patient Copayment $25.8
  • Minimum Established Patient Copayment $4.61
  • Maximum Established Patient Copayment $36.17

* 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.

Reviews for JOHN J WEAVER MD

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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.
1174547467
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2114410414412
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 1 + 4 + 4 + 1 + 0 + 4 + 1 + 4 + 4 + 1 + 2 + 24 = 53
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 53 = 77

The NPI number 1174547467 is valid because the calculated check digit 7 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
1295738698 ADIL MOHAMED SANAULLA MD
Individual
Internal Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1952308876MR. RUSSELL E PARDI R.PH.
Individual
Pharmacist350 7TH ST N
NAPLES, FL 34102
(239) 436-5655
1205800356DR. PETER BOYD MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)350 7TH ST N
NAPLES, FL 34102
(813) 263-5107
1912971078DR. PAUL J EASTVOLD MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)350 7TH ST N
NAPLES, FL 34102
(813) 263-5107
1932173101DR. THOMAS RYNALSKI MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)350 7TH ST N
NAPLES, FL 34102
(813) 263-5107
1104890383DR. ERNEST WU MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)350 7TH ST N
NAPLES, FL 34102
(813) 263-5107
1013981299DR. IVAN J SELIGMAN MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)350 7TH ST N
NAPLES, FL 34102
(813) 263-5107
1679547756NAPLES PATHOLOGY ASSOCIATES PA
Organization
Pathology (Anatomic Pathology & Clinical Pathology)350 7TH ST N
NAPLES, FL 34102
(813) 263-5107
1275507337DR. HARVEY GREIDER MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)350 7TH ST N
NAPLES, FL 34102
(813) 263-5107
1902831522 JOSE ALBERTO AROSEMENA MD
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1609893411 CARLOS MANUEL PAISAN MD
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1861410656EMERGENCY PHYSICIANS OF NAPLES PLLC
Organization
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1922027556 ALBERTO M DELARIVAHERRERA MD
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1568482990 GERHARD ANTON KREMBS MD
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1437170297 STEPHEN SCOTT BRADY DO
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1740201516 LUIS FABIO GONZALEZ-VENTURA PA
Individual
Physician Assistant350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1386665107 MARY LEE HEIM MD
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1497764930 CAROLYN MARIE WALTERS MD
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1043229156 STEVEN MICHAEL TURBINER M.D.
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000
1033128996 JOHN WAYNE SPONAUGLE DO
Individual
Emergency Medicine350 7TH ST N
NAPLES, FL 34102
(239) 436-5000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174547467, enumerated in the NPI registry as an "individual" on July 27, 2006

The provider is located at 350 7th St N Naples, Fl 34102 and the phone number is (239) 624-3997

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

The provider might be accepting Accepts: Molina Healthcare, 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.

Medicare beneficiaries should expect a typical cost of $135.56 with an average copayment of $33.89 for new patient appointments. Established patients should expect a typical charge of $103.21 and an average copayment of 25.8. 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: Follow-up nursing facility visit per day, typically 15 minutes and Initial nursing facility visit per day, typically 45 minutes.

This NPI record was last updated on July 27, 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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