DOUGLAS MARTIN PORTZ M.D.
NPI 1588617849
Obstetrics & Gynecology - Gynecology in Chelsea, MI

NPI Status: Active since May 18, 2006

Contact Information

775 S MAIN ST
CHELSEA, MI
ZIP 48118
Phone: (734) 475-3979
Fax: (734) 475-3986

Get Directions Write a Review

  • Individual
  • Male
  • Obstetrics & Gynecology
  • Gynecology
  • Medicare Quality Reporting

About DOUGLAS PORTZ

This page provides the complete NPI Profile along with additional information for Douglas Portz, a women's health care provider established in Chelsea, Michigan with a medical specialization in Obstetrics & Gynecology, focusing in gynecology . The healthcare provider is registered in the NPI registry with number 1588617849 assigned on May 2006. The practitioner's primary taxonomy code is 207VG0400X with license number DP049712 (MI). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1588617849
Provider Name
DOUGLAS MARTIN PORTZ M.D.
Gender
Male
Entity Type
Individual
Location Address
775 S MAIN ST CHELSEA, MI 48118
Location Phone
(734) 475-3979
Location Fax
(734) 475-3986
Mailing Address
775 S MAIN ST CHELSEA, MI 48118
Mailing Phone
(734) 475-3979
Mailing Fax
(734) 475-3986
Is Sole Proprietor?
Yes
Enumeration Date
05-18-2006
Last Update Date
07-08-2007
Code Navigator

Women's health care providers like Douglas Portz treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology Gynecology

Taxonomy Code
207VG0400X
Type
Allopathic & Osteopathic Physicians
License No.
DP049712
License State
MI
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

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
3085422MEDICAID (05)MI 
0M68840MEDICARE ID-TYPE UNSPECIFIED (04)MI 
D72606MEDICARE UPIN (02)MI 

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
e-Prescribing 88% 707
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
Medication Reconciliation 14% 185
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
Provide Patient Access 1% 692
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold certain information.
Security Risk AnalysisYesN/A
Conduct or review a security risk analysis in accordance with the requirements in 45 CFR 164.308(a)(1), including addressing the security (to include encryption) of ePHI data created or maintained by certified EHR technology in accordance with requirements in 45 CFR164.312(a)(2)(iv) and 45 CFR 164.306(d)(3), and implement security updates as necessary and correct identified security deficiencies as part of the MIPS eligible clinician's risk management process.

Reviews for DOUGLAS MARTIN PORTZ M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1588617849, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 2 + 1 + 1 + 4 + 8 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1588617849.

Other Providers at the Same Location


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

Physician Assistant
775 S MAIN ST
CHELSEA, MI 48118
Emergency Medicine (Emergency Medical Services)
775 S MAIN ST
CHELSEA, MI 48118
Emergency Medicine (Emergency Medical Services)
775 S MAIN ST
CHELSEA, MI 48118
Anesthesiology
775 S MAIN ST
CHELSEA, MI 48118
Nurse Practitioner (Women's Health)
775 S MAIN ST
CHELSEA, MI 48118
Emergency Medicine
775 S MAIN ST
CHELSEA, MI 48118
Anesthesiology
775 S MAIN ST
CHELSEA, MI 48118
Anesthesiology
775 S MAIN ST
CHELSEA, MI 48118
Emergency Medicine (Emergency Medical Services)
775 S MAIN ST
CHELSEA, MI 48118
Emergency Medicine
775 S MAIN ST
CHELSEA, MI 48118
Emergency Medicine (Emergency Medical Services)
775 S MAIN ST
CHELSEA, MI 48118
Physical Therapist
775 S MAIN ST, CHELSEA COMMUNITY HOSPITAL PHYSICAL THERAPY
CHELSEA, MI 48118
Psychiatry & Neurology (Psychiatry)
775 S MAIN ST
CHELSEA, MI 48118
Social Worker (Clinical)
775 S MAIN ST
CHELSEA, MI 48118
Social Worker (Clinical)
775 S MAIN ST, CHELSEA COMMUNITY HOSPITAL,OUTPATIENT BEHAVIORAL HEALTH
CHELSEA, MI 48118
Occupational Therapist
775 S MAIN ST
CHELSEA, MI 48118
Social Worker (Clinical)
775 S MAIN ST
CHELSEA, MI 48118
Social Worker (Clinical)
775 S MAIN ST
CHELSEA, MI 48118
Registered Nurse (Psychiatric/Mental Health, Adult)
775 S MAIN ST
CHELSEA, MI 48118
Internal Medicine (Rheumatology)
775 S MAIN ST
CHELSEA, MI 48118

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588617849, enumerated as an "individual" on May 18, 2006.

The provider is located at 775 S MAIN ST CHELSEA, MI 48118 and the phone number is (734) 475-3979.

Obstetrics & Gynecology with taxonomy code 207VG0400X and a focus in Gynecology.

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