PETER LOUIS WEITZMAN MD
NPI 1801885660
Internal Medicine in Spokane, WA

NPI Status: Active since October 14, 2005

Contact Information

101 W 8TH AVE
SPOKANE, WA
ZIP 99204
Phone: (509) 474-3260
Fax: (509) 227-7070

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  • Individual
  • Male
  • Years of Experience 37
  • Internal Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • Medicare Quality Reporting

About PETER WEITZMAN

This page provides the complete NPI Profile along with additional information for Peter Weitzman, an internist established in Spokane, Washington with a medical specialization in Internal Medicine and more than 37 years of experience. He graduated from University Of California, Geffen School Of Medicine in 1989. The healthcare provider is registered in the NPI registry with number 1801885660 assigned on October 2005. The practitioner's primary taxonomy code is 207R00000X with license number MD00030466 (WA). The provider is registered as an individual and his NPI record was last updated May 2025.

NPI
1801885660
Provider Name
PETER LOUIS WEITZMAN MD
Gender
Male
Entity Type
Individual
Location Address
101 W 8TH AVE SPOKANE, WA 99204
Location Phone
(509) 474-3260
Location Fax
(509) 227-7070
Mailing Address
PO BOX 31001-4114 PASADENA, CA 91110
Mailing Phone
(509) 474-3260
Mailing Fax
(509) 227-7070
Medical School Name
UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduation Year
1989
Is Sole Proprietor?
Yes
Enumeration Date
10-14-2005
Last Update Date
05-20-2025
Code Navigator

An internist like Peter Weitzman is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 5633 N Lidgerwood St
    Spokane, WA 99208
    (509) 474-3260
  • 108 N Washington St Suite 405
    Spokane, WA 99201
    (509) 590-9082

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD00030466
License State
WA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1208M00000XAllopathic & Osteopathic Physicians

Hospitalist

MD00030466 (WA)

Insurance Plans Accepted

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

  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - 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
000010002944OTHER (01)BC OF IDAHO
814554ZMEDICAID (05)WA 
WE1549OTHER (01)ASURIS

Medicare Participation & PECOS Enrollment Status

Peter Weitzman 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.

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.

  • PECOS PAC ID: 6901890250

    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: I20041130000985

    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.

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.

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 131 times for 50 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 538 times for 177 patients

Follow-up observation care per day, typically 35 minutes

Follow-up observation care is a daily check-up service that lasts about 35 minutes. It involves monitoring your health progress after a treatment or procedure. The care team assesses your recovery and addresses any concerns or questions you may have.

This service was performed 30 times for 21 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 105 times for 101 patients

Hospital observation care on day of discharge

Hospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.

This service was performed 14 times for 14 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

This service was performed 31 times for 30 patients

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
Care Plan 74% 577
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker or provide an advance care plan

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Peter Weitzman is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
PROVIDENCE HOLY FAMILY HOSPITAL5633 NORTH LIDGERWOOD
SPOKANE, WA 99208
(509) 482-2450Acute Care Hospitals

Reviews for PETER LOUIS WEITZMAN 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.
1801885660
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
280116810612
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 0 + 1 + 1 + 6 + 8 + 1 + 0 + 6 + 1 + 2 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1801885660 is valid because the calculated check digit 0 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.

NPI Name / Type Taxonomy Address
1902895865MS. MARGARET RUTH MEYERS CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971
1063480762MR. GARY C GRAY CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-3918
1649249640 STEPHEN GILBERT CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971
1164491007MR. MEHRAN JAFARI KHOSRAVI CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971
1396714077 JOHN SCOTT WENDELL CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 953-5601
1801855408 WINSTON CHAN
Individual
Surgery (Pediatric Surgery)101 W 8TH AVE L1 STE 100
SPOKANE, WA 99204
(509) 474-5445
1588625834MS. SHERRY KAY MURR CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971
1881658508 MARK ROBERT STRUBE CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971
1770547887MRS. HEATHER THERESE JOHNSON CHRISTENSEN CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971
1295792463 KRISTINE A ECKERT CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971
1952351082DR. JAMES DALE MELLEMA MD
Individual
Anesthesiology101 W 8TH AVE
SPOKANE, WA 99204
(509) 926-1770
1215987342DR. DANIEL P BRUTOCAO MD
Individual
Anesthesiology101 W 8TH AVE
SPOKANE, WA 99204
(509) 926-1770
1548210719PEDIATRIC CRITICAL CARE ASSOCIATES PS
Organization
Pediatrics (Pediatric Critical Care Medicine)101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-7461
1275583239DR. ROBERT ORVILLE OLSON JR. M.D.
Individual
Obstetrics & Gynecology101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4060
1568412013DR. GARY W LEE MD
Individual
Anesthesiology101 W 8TH AVE
SPOKANE, WA 99204
(509) 926-1770
1205887122 JAMES D FISCHER M.D.
Individual
Surgery (Pediatric Surgery)101 W 8TH AVE STE 100
SPOKANE, WA 99204
(509) 474-5445
1932151768DR. PETER W GRAVES MD
Individual
Anesthesiology101 W 8TH AVE
SPOKANE, WA 99204
(509) 926-1770
1326091299 ZULY VIRULA EDEN PHARMD
Individual
Pharmacist101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-3242
1962457549DR. MICHAEL JON SOKOLOFF M.D.
Individual
Pediatrics (Pediatric Critical Care Medicine)101 W 8TH AVE ATTN: PICU
SPOKANE, WA 99204
(509) 474-4761
1831144229MRS. KATHERINE E PELLOW CRNA
Individual
Nurse Anesthetist, Certified Registered101 W 8TH AVE
SPOKANE, WA 99204
(509) 474-4971

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801885660, enumerated in the NPI registry as an "individual" on October 14, 2005

The provider is located at 101 W 8th Ave Spokane, Wa 99204 and the phone number is (509) 474-3260

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 37 years of experience. He graduated from University Of California, Geffen School Of Medicine in 1989.

The provider might be accepting Accepts: Premera Blue Cross Blue Shield of Alaska, Medicare. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

The most common procedures or services performed by this practitioner are: Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Follow-up observation care per day, typically 35 minutes, Hospital discharge day management, more than 30 minutes, Hospital observation care on day of discharge and Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and.

The practitioner is affiliated to the following hospital(s): PROVIDENCE HOLY FAMILY HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on October 14, 2005. 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.