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Dr. Amanda C. Przespolewski, DO
NPI1699066332
- Medicare services, 2023
- 146
- Part D claims, 2024
- 18
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $552
- Practice address
- 344 S Hauser Blvd, Los Angeles, CA 90036
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roswell Park Cancer Institute
Los Angeles, California
Find Dr. Przespolewski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Amanda C. Przespolewski is an internist in Los Angeles, California
Dr. Przespolewski practices at Roswell Park Cancer Institute in Los Angeles, California.
Dr. Przespolewski's NPI, 1699066332, was assigned on April 28, 2011. Dr. Przespolewski graduated from Lake Erie College of Osteopathic Medicine in 2011. Dr. Przespolewski holds New York license 275701.
NPI and contact details
- NPI
- 1699066332NPI Registry (opens in a new tab)
- NPI enumeration date
- April 28, 2011
- NPI status
- Active
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Amanda C. Przespolewski practices at Roswell Park Cancer Institute in Los Angeles, California
Dr. Przespolewski's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.
- Roswell Park Cancer Institute344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Amanda C. Przespolewski is affiliated with 2 sites of care and 1 medical group
Dr. Przespolewski's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dr. Przespolewski is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center.
Roswell Park Cancer InstitutePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amanda C. Przespolewski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Przespolewski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roswell Park Cancer Institute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amanda C. Przespolewski is one of 16,751 internists in California
Internal medicine is Dr. Przespolewski's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Przespolewski is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Przespolewski
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Amanda C. Przespolewski billed Medicare for 146 services in 2023
CMS data shows 146 Medicare services from Dr. Przespolewski across 5 procedure codes in 2023. Medicare paid $10,489 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2023146
Paid by Medicare$10,489
Procedure codes5
Dr. Przespolewski's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3162023: 13358%
- Surgery
- 2022: 152023: 1313%
Dr. Przespolewski compared with the California median for internists, 2023
- Dr. Przespolewski
- California median
- Medicare services
- 146vs 36160% below
- Part D claims
- 11vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Przespolewski's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Przespolewski and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amanda C. Przespolewski's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Przespolewski's median patient age at 71, with 57% women.
Dr. Przespolewski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Amanda C. Przespolewski wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Przespolewski wrote 18 Medicare Part D claims. 94% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $151 in total drug cost. In 2023, CMS named 58 claims across 3 drugs.
Part D claims, 202418
Drugs named by CMS1
Total drug cost$151
Dr. Przespolewski's Part D claims by kind of drug, 2024
- Generic17 claims94%
- Brand-name and other1 claims6%
Dr. Przespolewski's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 582024: 1181%
Drugs named by CMS: 1 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Amanda C. Przespolewski has 1 publication on record
Dmand AI links 1 paper to Dr. Przespolewski in 2024. Dr. Przespolewski's most frequent co-authors are Mark Gregory Faber, DO, Steven Daniel Green, MD and Pamela Jeannette Sung, MD, PhD.
Papers1
Dr. Przespolewski's most frequent co-authors
- Mark Gregory Faber, DO1 shared paper
- Steven Daniel Green, MD1 shared paper
- Pamela Jeannette Sung, MD, PhD1 shared paper
Recent publications by Dr. Przespolewski
See who Dr. Przespolewski researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Przespolewski works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amanda C. Przespolewski received $552 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. Przespolewski from 7 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 96% of the total. Jazz Pharmaceuticals Inc. paid the most, $130.
General payments to Dr. Przespolewski by program year, 2016 to 2023
General payments to Dr. Przespolewski by kind, 2016 to 2023
$552in total
- Food and beverage$53296%
- Education$204%
Companies that paid Dr. Przespolewski the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amanda C. Przespolewski graduated from Lake Erie College of Osteopathic Medicine
Dr. Przespolewski graduated from Lake Erie College of Osteopathic Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amanda C. Przespolewski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Amanda C. Przespolewski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Amanda C. Przespolewski's NPI number?
Dr. Amanda C. Przespolewski's NPI number is 1699066332. It was assigned on April 28, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Amanda C. Przespolewski?
Dr. Amanda C. Przespolewski is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amanda C. Przespolewski practice?
Dr. Przespolewski practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Dr. Przespolewski's primary practice is Roswell Park Cancer Institute in Los Angeles, California.
What is Dr. Amanda C. Przespolewski's office phone number?
The practice phone on file for Dr. Przespolewski is (716) 845-2300.
What is Dr. Amanda C. Przespolewski's medical license number?
Dr. Przespolewski holds New York license 275701.
Which hospitals is Dr. Amanda C. Przespolewski affiliated with?
Dr. Przespolewski is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Dr. Amanda C. Przespolewski part of?
Dr. Przespolewski is linked to Roswell Park Comprehensive Cancer Center.
Does Dr. Amanda C. Przespolewski accept Medicare?
Yes. CMS data shows Dr. Przespolewski billed Medicare for 146 services in 2023.
What services does Dr. Amanda C. Przespolewski bill to Medicare?
In 2023, Dr. Przespolewski's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and hospital inpatient care (99233).
Where did Dr. Amanda C. Przespolewski go to medical school?
Dr. Przespolewski graduated from Lake Erie College of Osteopathic Medicine in 2011.
Show 5 more questionsShow fewer questions
What drugs does Dr. Amanda C. Przespolewski prescribe most?
In 2024 Medicare Part D data, Dr. Przespolewski's most prescribed drugs by claims were Acyclovir.
Has Dr. Amanda C. Przespolewski received payments from drug or device companies?
CMS Open Payments shows $552 in general payments to Dr. Przespolewski from 7 companies from 2016 to 2023. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Amanda C. Przespolewski been practicing?
Dr. Przespolewski graduated from medical school in 2011, 15 years ago.
Does Dr. Amanda C. Przespolewski do research?
Dmand AI links 1 publication to Dr. Przespolewski.
Who does Dr. Amanda C. Przespolewski publish with?
Dr. Przespolewski's most frequent co-authors are Mark Gregory Faber, DO (1 shared paper), Steven Daniel Green, MD (1 shared paper) and Pamela Jeannette Sung, MD, PhD (1 shared paper).
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