DR. MICHAEL HORWITZ D.D.S.
NPI 1295865566
Dentist - General Practice in Santa Monica, CA

NPI Status: Active since March 06, 2007

Contact Information

1245 16TH ST
#209
SANTA MONICA, CA
ZIP 90404
Phone: (310) 453-1223
Fax: (310) 453-8757

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  • Individual
  • Male
  • Dentist
  • General Practice
  • PECOS Enrolled
  • Opted-Out Medicare

About MICHAEL HORWITZ

This page provides the complete NPI Profile along with additional information for Michael Horwitz, a provider established in Santa Monica, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1295865566 assigned on March 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 22617 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1295865566
Provider Name
DR. MICHAEL HORWITZ D.D.S.
Gender
Male
Entity Type
Individual
Location Address
1245 16TH ST #209 SANTA MONICA, CA 90404
Location Phone
(310) 453-1223
Location Fax
(310) 453-8757
Mailing Address
1245 16TH ST #209 SANTA MONICA, CA 90404
Mailing Phone
(310) 453-1223
Mailing Fax
(310) 453-8757
Is Sole Proprietor?
No
Enumeration Date
03-06-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Michael Horwitz is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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. Michael Horwitz opted out of Medicare effective on 12-16-2015 until 12-16-2025. 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.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
22617
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Medicare Participation & PECOS Enrollment Status

Michael Horwitz 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) and a Home Health Agency (HHA).

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: 12-16-2015

  • Opt-Out End Date: 12-16-2025

  • 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: No

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 90404 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $96.36
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $24.09
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $77.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $19.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* 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 DR. MICHAEL HORWITZ D.D.S.

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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 1295865566, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 9 → 18 → 9 8 → 16 → 7 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 6 + 6 + 1 + 0 + 5 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1295865566.

Other Providers at the Same Location


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

Internal Medicine (Geriatric Medicine)
1245 16TH ST, # 125
SANTA MONICA, CA 90404
Obstetrics & Gynecology
1245 16TH ST, STE 312
SANTA MONICA, CA 90404
Obstetrics & Gynecology
1245 16TH ST, SUITE 312
SANTA MONICA, CA 90404
Obstetrics & Gynecology (Gynecology)
1245 16TH ST, #300
SANTA MONICA, CA 90404
Obstetrics & Gynecology (Gynecology)
1245 16TH ST, #300
SANTA MONICA, CA 90404
Internal Medicine
1245 16TH ST, SUITE 307
SANTA MONICA, CA 90404
Dentist (Periodontics)
1245 16TH ST, #206
SANTA MONICA, CA 90404
Dentist (General Practice)
1245 16TH ST, #209
SANTA MONICA, CA 90404
Internal Medicine
1245 16TH ST, SUITE 125
SANTA MONICA, CA 90404
Internal Medicine
1245 16TH ST, STE 125
SANTA MONICA, CA 90404
Nurse Practitioner (Pediatrics)
1245 16TH ST
SANTA MONICA, CA 90404
Internal Medicine
1245 16TH ST, SUITE 303
SANTA MONICA, CA 90404
Internal Medicine (Infectious Disease)
1245 16TH ST, # 309
SANTA MONICA, CA 90404
Nurse Practitioner (Pediatrics)
1245 16TH ST, SUITE 305
SANTA MONICA, CA 90404
Marriage & Family Therapist
1245 16TH ST, SUITE 210
SANTA MONICA, CA 90404
Marriage & Family Therapist
1245 16TH ST, SUITE 210
SANTA MONICA, CA 90404
Nurse Practitioner (Gerontology)
1245 16TH ST, SUITE 208
SANTA MONICA, CA 90404
Nurse Practitioner (Gerontology)
1245 16TH ST, #206
SANTA MONICA, CA 90404
Internal Medicine
1245 16TH ST, SUITE 125
SANTA MONICA, CA 90404
Family Medicine (Geriatric Medicine)
1245 16TH ST, SUITE 204
SANTA MONICA, CA 90404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295865566, enumerated as an "individual" on March 06, 2007.

The provider is located at 1245 16TH ST #209 SANTA MONICA, CA 90404 and the phone number is (310) 453-1223.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.