MICHELLE OPSAHL M.D.
NPI 1083728729
Family Medicine in Loma Linda, CA

NPI Status: Active since August 19, 2006

Contact Information

25455 BARTON RD
STE. 204A
LOMA LINDA, CA
ZIP 92354
Phone: (909) 558-6600

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  • Individual
  • Female
  • Family Medicine
  • PECOS Enrolled

About MICHELLE OPSAHL

This page provides the complete NPI Profile along with additional information for Michelle Opsahl, a primary care provider established in Loma Linda, California with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1083728729 assigned on August 2006. The practitioner's primary taxonomy code is 207Q00000X with license number A63908 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1083728729
Provider Name
MICHELLE OPSAHL M.D.
Gender
Female
Entity Type
Individual
Location Address
25455 BARTON RD STE. 204A LOMA LINDA, CA 92354
Location Phone
(909) 558-6600
Mailing Address
54701 FILE NUMBER LOS ANGELES, CA 90074
Mailing Phone
(909) 558-3111
Is Sole Proprietor?
No
Enumeration Date
08-19-2006
Last Update Date
07-08-2007
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A primary care provider (PCP) like Michelle Opsahl sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
A63908
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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
00A639080MEDICAID (05)CA 
G98907MEDICARE UPIN (02) 
00A639080MEDICARE ID-TYPE UNSPECIFIED (04) 

Medicare Participation & PECOS Enrollment Status

Michelle Opsahl 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

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.

Hemoglobin a1c level

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

This service was performed 12 times for 11 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 92354 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $91.88
  • Minimum New Patient Price $59.6
  • Maximum New Patient Price $179.42
  • Average New Patient Copayment $22.97
  • Minimum New Patient Copayment $14.9
  • Maximum New Patient Copayment $44.85

Established Patients Visit Costs *

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

  • Average Established Patient Price $104.64
  • Minimum Established Patient Price $19.37
  • Maximum Established Patient Price $146.42
  • Average Established Patient Copayment $26.16
  • Minimum Established Patient Copayment $4.84
  • Maximum Established Patient Copayment $36.6

* 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 1083728729, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 7 → 14 → 5 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 4 + 2 + 1 + 6 + 7 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1083728729.

Other Providers at the Same Location


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

Dentist (Oral and Maxillofacial Surgery)
25455 BARTON RD, SUITE 103A
LOMA LINDA, CA 92354
Physician Assistant
25455 BARTON RD, SUITE 106B
LOMA LINDA, CA 92354
Neurological Surgery
25455 BARTON RD, SUITE 108A
LOMA LINDA, CA 92354
Neurological Surgery
25455 BARTON RD, SUITE 108A
LOMA LINDA, CA 92354
Neurological Surgery
25455 BARTON RD, SUITE 108A
LOMA LINDA, CA 92354
Nurse Practitioner (Pediatrics)
25455 BARTON RD, SUITE 204B
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, SUITE 204B
LOMA LINDA, CA 92354
Physician Assistant
25455 BARTON RD, SUITE 204B
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, SUITE 204B
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, SUITE 204B
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, SUITE 204B
LOMA LINDA, CA 92354
Preventive Medicine (Occupational Medicine)
25455 BARTON RD, STE 106A
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, STE 204B
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, STE 204B
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, STE. 204B
LOMA LINDA, CA 92354
Preventive Medicine (Public Health & General Preventive Medicine)
25455 BARTON RD, STE.106A
LOMA LINDA, CA 92354
Dentist (General Practice)
25455 BARTON RD, SUITE 203B
LOMA LINDA, CA 92354
Obstetrics & Gynecology
25455 BARTON RD, SUITE A204
LOMA LINDA, CA 92354
Marriage & Family Therapist
25455 BARTON RD, STE. 204B
LOMA LINDA, CA 92354
Family Medicine
25455 BARTON RD, SUITE 204B
LOMA LINDA, CA 92354

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083728729, enumerated as an "individual" on August 19, 2006.

The provider is located at 25455 BARTON RD STE. 204A LOMA LINDA, CA 92354 and the phone number is (909) 558-6600.

Family Medicine with taxonomy code 207Q00000X.

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