DR. ANGELA TAY ZIMMERMAN MD
NPI 1457396038
Anesthesiology - Pediatric Anesthesiology in Portland, OR


Quality Rating: 88.21 out of 100 score

NPI Status: Active since June 18, 2006

Contact Information

3181 SW SAM JACKSON PARK RD
UHS-2
PORTLAND, OR
ZIP 97239
Phone: (503) 494-4910
Fax: (503) 494-8368

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  • Individual
  • Female
  • Years of Experience 33
  • Anesthesiology
  • Pediatric Anesthesiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ANGELA ZIMMERMAN

This page provides the complete NPI Profile along with additional information for Angela Zimmerman, a provider established in Portland, Oregon with a medical specialization in Anesthesiology, focusing in pediatric anesthesiology and more than 33 years of experience. She graduated from University Of Cincinnati College Of Medicine in 1993. The healthcare provider is registered in the NPI registry with number 1457396038 assigned on June 2006. The practitioner's primary taxonomy code is 207LP3000X with license number MD21908 (OR). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1457396038
Provider Name
DR. ANGELA TAY ZIMMERMAN MD
Gender
Female
Entity Type
Individual
Location Address
3181 SW SAM JACKSON PARK RD UHS-2 PORTLAND, OR 97239
Location Phone
(503) 494-4910
Location Fax
(503) 494-8368
Mailing Address
3181 SW SAM JACKSON PARK RD UHS-2 PORTLAND, OR 97239
Mailing Phone
(503) 494-4910
Medical School Name
UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduation Year
1993
Is Sole Proprietor?
No
Enumeration Date
06-18-2006
Last Update Date
12-10-2014
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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

Anesthesiology Pediatric Anesthesiology

Taxonomy Code
207LP3000X
Type
Allopathic & Osteopathic Physicians
License No.
MD21908
License State
OR
Taxonomy Description
An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.

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)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

MD21908 (OR)

Insurance Plans Accepted

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

  • Bronze First - HMO
  • Bronze First Adult Vision & Fitness - HMO
  • Diabetes Gold - HMO
  • Diabetes Gold Adult Vision & Fitness - HMO
  • Diabetes Silver - HMO
  • Diabetes Silver Adult Vision & Fitness - HMO
  • Gold - HMO
  • Gold Adult Vision & Fitness - HMO
  • HDHP Preventive Silver - HMO
  • Healthy Heart Gold - HMO
  • Healthy Heart Gold Adult Vision & Fitness - HMO
  • Healthy Heart Silver - HMO
  • Healthy Heart Silver Adult Vision & Fitness - HMO
  • Low Premium Silver - HMO
  • Low Premium Silver Adult Vision & Fitness - HMO
  • Silver - HMO
  • Silver Adult Vision & Fitness - HMO
  • Moda Health Affinity Bronze 7750 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • Moda Health Oregon Standard Bronze Affinity - EPO
  • Moda Health Oregon Standard Gold Affinity - EPO
  • Moda Health Oregon Standard Silver Affinity - EPO
  • Moda Pioneer Alaska Standard Bronze - PPO
  • Moda Pioneer Alaska Standard Gold - PPO
  • Moda Pioneer Alaska Standard Silver - PPO
  • Moda Pioneer Bronze 6500 - PPO
  • Moda Pioneer Bronze HDHP 5500 - PPO
  • Moda Pioneer Gold 1500 - PPO
  • Moda Pioneer Silver 4500 - PPO

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
G48072MEDICARE UPIN (02) 

Medicare Participation & PECOS Enrollment Status

Angela Zimmerman is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Angela Zimmerman 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

  • PECOS PAC ID: 143361675

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20100106000538

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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 typical physician office visit costs for Medicare beneficiaries in this area are: $33.54 for a new patient copayment and $18.32 for an established patient copayment.

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 97239 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $134.16
  • Minimum New Patient Price $58.99
  • Maximum New Patient Price $176.88
  • Average New Patient Copayment $33.54
  • Minimum New Patient Copayment $14.74
  • Maximum New Patient Copayment $44.22

Established Patients Visit Costs *

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

  • Average Established Patient Price $73.28
  • Minimum Established Patient Price $19.32
  • Maximum Established Patient Price $144.79
  • Average Established Patient Copayment $18.32
  • Minimum Established Patient Copayment $4.83
  • Maximum Established Patient Copayment $36.19

* 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.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 88.21, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 88.21 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 87.72

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: N/A

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: 70.61

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: 70.61

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Reviews for DR. ANGELA TAY ZIMMERMAN 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.
1457396038
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
24107691206
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 1 + 0 + 7 + 6 + 9 + 1 + 2 + 0 + 6 + 24 = 62
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 62 = 88

The NPI number 1457396038 is valid because the calculated check digit 8 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.

JERRIS ROBERT HEDGES MD, MS, MMM

Emergency Medicine

3181 SW SAM JACKSON PARK RD
# L-102
PORTLAND, OR
ZIP 97239

(503) 494-2767

DR. BRANDON ZANE HOROWITZ M.D.

Emergency Medicine

3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239

(503) 494-4833

MARY ANN BROWNING FNP

Nurse Practitioner

(Family)

3181 SW SAM JACKSON PARK RD
CDW-EM
PORTLAND, OR
ZIP 97239

(503) 494-7500

DR. ROBERT AUGUSTUS LOWE MD, MPH

Emergency Medicine

3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239

(503) 494-7134

DR. MOHAMUD RAMZANALI DAYA MD, M S

Emergency Medicine

3181 SW SAM JACKSON PARK RD
MAILCODE CDW-EM
PORTLAND, OR
ZIP 97239

(503) 494-7248

DR. RITU SAHNI MD

Emergency Medicine

3181 SW SAM JACKSON PARK RD
# CDW
PORTLAND, OR
ZIP 97239

(503) 494-7500

DR. ALFREDO SABBAJ MD

Emergency Medicine

3181 SW SAM JACKSON PARK RD
MAIL CODE: CDW-EM
PORTLAND, OR
ZIP 97239

(503) 494-1475

ROBERT G HENDRICKSON MD

Emergency Medicine

(Medical Toxicology)

3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239

(503) 494-9495

DR. JONATHAN JUI M.D.

Emergency Medicine

3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239

(503) 494-7500

DR. JAMES CHRISTOPHER AUSTIN MD

Urology

(Pediatric Urology)

3181 SW SAM JACKSON PARK RD
PEDIATRIC UROLOGY CDW-6
PORTLAND, OR
ZIP 97239

(503) 494-4808

JENNIFER R ANTICK PHD

Psychologist

(Clinical)

3181 SW SAM JACKSON PARK RD
UHN 80
PORTLAND, OR
ZIP 97239

(503) 494-7353

MS. MICHELE PATRICIA MEGREGIAN CNM

Advanced Practice Midwife

3181 SW SAM JACKSON PARK RD
KPV7C
PORTLAND, OR
ZIP 97239

(503) 418-4500

SUSAN ROWELL M.D.

Surgery

(Trauma Surgery)

3181 SW SAM JACKSON PARK RD
L611
PORTLAND, OR
ZIP 97239

(503) 494-2400

DAVID MARK SPIRO MD

Pediatrics

(Pediatric Emergency Medicine)

3181 SW SAM JACKSON PARK RD
MAIL CODE CDW-EM
PORTLAND, OR
ZIP 97239

(503) 494-0828

MR. PETER CHORDAS FNP-C

Nurse Practitioner

3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239

(503) 494-1368

DR. PASCALE M SCHWAB M.D.

Internal Medicine

(Rheumatology)

3181 SW SAM JACKSON PARK RD
OP09
PORTLAND, OR
ZIP 97239

(503) 494-8963

DR. STEVEN JOHN SKOOG

Urology

(Pediatric Urology)

3181 SW SAM JACKSON PARK RD
CDW6
PORTLAND, OR
ZIP 97239

(503) 494-4808

DR. CRAIGAN TODD USHER MD

Psychiatry & Neurology

(Psychiatry)

3181 SW SAM JACKSON PARK RD
MAIL CODE DC7P
PORTLAND, OR
ZIP 97239

(503) 418-5775

DR. NORMAN A. COHEN MD

Anesthesiology

3181 SW SAM JACKSON PARK RD
UHS-2
PORTLAND, OR
ZIP 97239

(503) 494-7641

DR. DAWN LYNN NOLT MD

Pediatrics

(Pediatric Infectious Diseases)

3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239

(503) 494-9690

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457396038, enumerated in the NPI registry as an "individual" on June 18, 2006

The provider is located at 3181 Sw Sam Jackson Park Rd Uhs-2 Portland, Or 97239 and the phone number is (503) 494-4910

The provider's speciality is Anesthesiology with taxonomy code 207LP3000X with a focus in Pediatric Anesthesiology

The provider has more than 33 years of experience. She graduated from University Of Cincinnati College Of Medicine in 1993.

The provider might be accepting Accepts: HAP CareSource, Moda Health Plan, Inc., Medicare. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of July 06, 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.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences.

Medicare beneficiaries should expect a typical cost of $134.16 with an average copayment of $33.54 for new patient appointments. Established patients should expect a typical charge of $73.28 and an average copayment of 18.32. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on June 18, 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.