DR. RUTH BAUTISTA DIAZ M.D.
NPI 1801941281
Psychiatry & Neurology - Psychiatry in Ypsilanti, MI

NPI Status: Active since January 24, 2007

Contact Information

4870 W CLARK RD
SUITE 107
YPSILANTI, MI
ZIP 48197
Phone: (734) 434-7260
Fax: (734) 434-7607

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Psychiatry
  • PECOS Enrolled

About RUTH DIAZ

This page provides the complete NPI Profile along with additional information for Ruth Diaz, a provider established in Ypsilanti, Michigan with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1801941281 assigned on January 2007. The practitioner's primary taxonomy code is 2084P0800X with license number 4301035476 (MI). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1801941281
Provider Name
DR. RUTH BAUTISTA DIAZ M.D.
Other Name
RUTH B. DIAZ MD
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
4870 W CLARK RD SUITE 107 YPSILANTI, MI 48197
Location Phone
(734) 434-7260
Location Fax
(734) 434-7607
Mailing Address
45 E LEWIS AVE MILAN, MI 48160
Mailing Phone
(734) 439-2303
Mailing Fax
(734) 434-7607
Is Sole Proprietor?
Yes
Enumeration Date
01-24-2007
Last Update Date
09-09-2021
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A psychiatrist like Ruth Diaz are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
4301035476
License State
MI
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

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.

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
260817222OTHER (01)MABCBSM

Medicare Participation & PECOS Enrollment Status

Ruth Diaz 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

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 48197 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $177.36
  • Minimum New Patient Price $58.04
  • Maximum New Patient Price $177.36
  • Average New Patient Copayment $44.34
  • Minimum New Patient Copayment $14.51
  • Maximum New Patient Copayment $44.34

Established Patients Visit Costs *

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

  • Average Established Patient Price $72.38
  • Minimum Established Patient Price $18.32
  • Maximum Established Patient Price $143.49
  • Average Established Patient Copayment $18.09
  • Minimum Established Patient Copayment $4.58
  • Maximum Established Patient Copayment $35.87

* 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 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 1801941281, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 8 + 4 + 2 + 2 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1801941281.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Allergy & Immunology (Allergy)
4870 W CLARK RD, SUITE 202
YPSILANTI, MI 48197
Allergy & Immunology (Allergy)
4870 W CLARK RD, SUITE 203
YPSILANTI, MI 48197
Psychiatry & Neurology (Psychiatry)
4870 W CLARK RD, SUITE #101
YPSILANTI, MI 48197
Allergy & Immunology (Allergy)
4870 W CLARK RD, SUITE 202
YPSILANTI, MI 48197
Pharmacy (Community/Retail Pharmacy)
4870 W CLARK RD, SUITE#108
YPSILANTI, MI 48197
Internal Medicine (Infectious Disease)
4870 W CLARK RD, SUITE 204
YPSILANTI, MI 48197
Internal Medicine (Infectious Disease)
4870 W CLARK RD, SUITE 204
YPSILANTI, MI 48197
General Practice
4870 W CLARK RD, STE 100A
YPSILANTI, MI 48197
Hospice Care, Community Based
4870 W CLARK RD, SUITE 100B
YPSILANTI, MI 48197
Nurse Practitioner
4870 W CLARK RD, STE 201
YPSILANTI, MI 48197
Pain Medicine (Pain Medicine)
4870 W CLARK RD, SUITE 201
YPSILANTI, MI 48197

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801941281, enumerated as an "individual" on January 24, 2007.

The provider is located at 4870 W CLARK RD SUITE 107 YPSILANTI, MI 48197 and the phone number is (734) 434-7260.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.