Accidents, TrafficBlack or African AmericanDelivery of Health Care
Dr. Rachel M. Krzeczowski, DO
NPI1942941315PAC ID1759762172
- Medicare services, 2024
- 179
- Medicare patients, 2024
- 61
- Part D claims, 2023
- 28
- Publications
- 1
- Industry payments
- $640
- Practice address
- 10948 Bigge St, San Leandro, CA 94577
- Practice phone
- Call (408) 779-7346
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Hills Post Acute
San Leandro, California
Find Dr. Krzeczowski'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. Rachel M. Krzeczowski is a general surgeon in San Leandro, California
Dr. Krzeczowski practices at Pacific Hills Post Acute in San Leandro, California.
Dr. Krzeczowski's NPI, 1942941315, was assigned on April 7, 2022. Dr. Krzeczowski graduated from Arizona College of Osteopathic Medicine - Glendale in 2021. Dr. Krzeczowski holds California license 22901.
NPI and contact details
- NPI
- 1942941315NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759762172
- NPI enumeration date
- April 7, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 779-7346
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rachel M. Krzeczowski practices at Pacific Hills Post Acute in San Leandro, California
Dr. Krzeczowski's primary practice is Pacific Hills Post Acute, at 10948 Bigge St, San Leandro, CA 94577 in Alameda County. The practice phone is (408) 779-7346.
- Pacific Hills Post Acute10948 Bigge St, San Leandro, CA 94577 · Alameda CountyPhone(408) 779-7346
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rachel M. Krzeczowski is affiliated with 2 sites of care and 1 medical group
Dr. Krzeczowski's primary practice is Pacific Hills Post Acute in San Leandro, California. The medical group on file is Advantage Surgical and Wound Care. Dmand AI also links Dr. Krzeczowski to 1 more group practice or clinic, named with a free account.
Pacific Hills Post AcutePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rachel M. Krzeczowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krzeczowski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Hills Post Acute | 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. Rachel M. Krzeczowski is one of 2,926 general surgeons in California
Surgery is Dr. Krzeczowski's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Krzeczowski is board certified in 2024 - 2026 by the CA State License. Dmand AI has Dr. Krzeczowski's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Texas license
General surgeons near Dr. Krzeczowski
Counts of general surgeons 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. Rachel M. Krzeczowski billed Medicare for 179 services in 2024
CMS data shows 179 Medicare services from Dr. Krzeczowski across 2 procedure codes in 2024, for 61 Medicare patients. Medicare paid $12,040 for them.
Medicare services, 2024179
Medicare patients61
Paid by Medicare$12,040
Procedure codes2
Where Dr. Krzeczowski's Medicare services took place, 2024
- In an office2011%
- In a facility15989%
Dr. Krzeczowski compared with the California median for general surgeons, 2024
- Dr. Krzeczowski
- California median
- Medicare services
- 179vs 1668% above
- Medicare patients
- 61vs 12150% below
- Part D claims
- 28vs 3418% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Krzeczowski's most billed Medicare procedure codes, 2024
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. Krzeczowski and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rachel M. Krzeczowski treated 61 Medicare patients in 2024, average age 78
CMS counts 61 Medicare patients who saw Dr. Krzeczowski in 2024. The largest group is 85 and over, with 24 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 70% are also on Medicaid. Their average risk score is 2.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Krzeczowski's median patient age at 80, with 46% women.
Medicare patients, 202461
Average age78
Average risk score2.76
Also on Medicaid70%
Dr. Krzeczowski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Krzeczowski's Medicare patients by sex, 2024
- Women2744%
- Men3456%
Chronic conditions among Dr. Krzeczowski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Mood disorders70%
- Depression69%
- Diabetes59%
- Alzheimer's and dementia57%
- Arthritis54%
- Ischemic heart disease52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krzeczowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rachel M. Krzeczowski wrote 28 Medicare Part D claims in 2023
In 2023, Dr. Krzeczowski wrote 28 Medicare Part D claims. They cover 2 drugs, with $59 in total drug cost.
Part D claims, 202328
Drugs named by CMS2
Total drug cost$59
Dr. Krzeczowski's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Rachel M. Krzeczowski ranks in the 95th percentile for removal of tissue in Medicare
Dr. Krzeczowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 328 procedures of removal of tissue by Dr. Krzeczowski, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Krzeczowski ranks in Medicare procedure volume
- Removal of tissue
- 95th percentile328 procedures
- Removal of nail tissue
- 66th percentile56 procedures
- Removal of skin lesions
- 69th percentile35 procedures
- Removal or shaving of skin growth
- 72nd percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Rachel M. Krzeczowski has 1 publication on record
Dmand AI links 1 paper to Dr. Krzeczowski in 2023. Dr. Krzeczowski's most frequent co-author is Joseph D. Amos, MD.
Papers1
Dr. Krzeczowski's most frequent co-authors
Recent publications by Dr. Krzeczowski
See who Dr. Krzeczowski researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Krzeczowski works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rachel M. Krzeczowski received $640 in industry payments from 2022 to 2024
CMS Open Payments shows 29 general payments to Dr. Krzeczowski from 14 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. KCI USA, Inc. paid the most, $142.
General payments to Dr. Krzeczowski by program year, 2022 to 2024
Companies that paid Dr. Krzeczowski the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rachel M. Krzeczowski graduated from Arizona College of Osteopathic Medicine - Glendale
Dr. Krzeczowski graduated from Arizona College of Osteopathic Medicine - Glendale in 2021.
- Medical school
- Board certified in 2024 - 2026
- Board certified in 2025 - 2026
- Board certified in 2024 - 2027
Source: Dmand AI Professional Profile Data
Dr. Rachel M. Krzeczowski accepts plans from 6 insurance carriers
Dr. Krzeczowski is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Elevance
Plan types Dr. Krzeczowski accepts, by number of carriers
- PPO6
- Medicare5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rachel M. Krzeczowski'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Rachel M. Krzeczowski
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. Rachel M. Krzeczowski's NPI number?
Dr. Rachel M. Krzeczowski's NPI number is 1942941315. It was assigned on April 7, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Rachel M. Krzeczowski?
Dr. Rachel M. Krzeczowski is a general surgeon in San Leandro, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Rachel M. Krzeczowski practice?
Dr. Krzeczowski practices at 10948 Bigge St, San Leandro, CA 94577. Dr. Krzeczowski's primary practice is Pacific Hills Post Acute in San Leandro, California. Dmand AI also links Dr. Krzeczowski to 1 group practice or clinic.
What is Dr. Rachel M. Krzeczowski's office phone number?
The practice phone on file for Dr. Krzeczowski is (408) 779-7346.
What is Dr. Rachel M. Krzeczowski's medical license number?
Dr. Krzeczowski holds California license 22901, one of the licenses on file in 2 states.
Which states has Dr. Rachel M. Krzeczowski been licensed in?
Dmand AI has state licenses on file for Dr. Krzeczowski in California and Texas.
What medical group is Dr. Rachel M. Krzeczowski part of?
Dr. Krzeczowski is linked to Advantage Surgical and Wound Care.
Does Dr. Rachel M. Krzeczowski accept Medicare?
Yes. CMS data shows Dr. Krzeczowski billed Medicare for 179 services in 2024, and Dr. Krzeczowski accepts Medicare assignment.
How many Medicare patients does Dr. Rachel M. Krzeczowski see?
CMS counts 61 Medicare patients who saw Dr. Krzeczowski in 2024, with an average age of 78.
Is Dr. Rachel M. Krzeczowski board certified?
Yes. Dr. Krzeczowski is board certified in 2024 - 2026 by the CA State License.
Show 8 more questionsShow fewer questions
What services does Dr. Rachel M. Krzeczowski bill to Medicare?
In 2024, Dr. Krzeczowski's most billed Medicare services were nursing facility care (99308) and nursing facility care (99305).
Where did Dr. Rachel M. Krzeczowski go to medical school?
Dr. Krzeczowski graduated from Arizona College of Osteopathic Medicine - Glendale in 2021.
What drugs does Dr. Rachel M. Krzeczowski prescribe most?
In 2023 Medicare Part D data, Dr. Krzeczowski's most prescribed drugs by claims were Tramadol HCl and Acetaminophen-Codeine.
Has Dr. Rachel M. Krzeczowski received payments from drug or device companies?
CMS Open Payments shows $640 in general payments to Dr. Krzeczowski from 14 companies from 2022 to 2024. The largest total came from KCI USA, Inc.
How long has Dr. Rachel M. Krzeczowski been practicing?
Dr. Krzeczowski graduated from medical school in 2021, 5 years ago.
Does Dr. Rachel M. Krzeczowski do research?
Dmand AI links 1 publication to Dr. Krzeczowski.
Who does Dr. Rachel M. Krzeczowski publish with?
Dr. Krzeczowski's most frequent co-authors are Joseph D. Amos, MD (1 shared paper).
What insurance does Dr. Rachel M. Krzeczowski accept?
Dr. Krzeczowski is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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