Maria Guadalupe Bykowski, FNP
- Medicare services, 2024
- 136
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 2,867
- Hospital affiliations
- 1
- Industry payments
- $97
- Practice address
- 2600 Redondo Avenue, Long Beach, CA 90806
- Practice phone
- Call (562) 988-7147
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum Surgery Center - Long Beach
Surgery Center - Medicare-Certified · Long Beach, California
Find Maria Guadalupe Bykowski'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.
Maria Guadalupe Bykowski is a family nurse practitioner in Long Beach, California
Maria Guadalupe Bykowski practices at Optum Surgery Center - Long Beach in Long Beach, California.
Maria Guadalupe Bykowski's NPI, 1730640624, was assigned on March 25, 2019. Maria Guadalupe Bykowski graduated from Georgetown University School of Medicine in 2018. Maria Guadalupe Bykowski holds California license 95011439.
- NPI
- 1730640624NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769717586
- NPI enumeration date
- March 25, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 988-7147
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria Guadalupe Bykowski practices at Optum Surgery Center - Long Beach in Long Beach, California
Maria Guadalupe Bykowski's primary practice is Optum Surgery Center - Long Beach, at 2600 Redondo Avenue, Long Beach, CA 90806. The practice phone is (562) 988-7147.
- Optum Surgery Center - Long Beach2600 Redondo Avenue, Long Beach, CA 90806Phone(562) 988-7147
Source: Dmand AI Affiliation Data
Maria Guadalupe Bykowski is affiliated with 3 sites of care and 1 medical group
Maria Guadalupe Bykowski's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. Maria Guadalupe Bykowski is also affiliated with USC Verdugo Hills Hospital. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Maria Guadalupe Bykowski to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maria Guadalupe Bykowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Guadalupe Bykowski practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum Surgery Center - Long Beach | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Maria Guadalupe Bykowski is one of 13,532 family nurse practitioners in California
Family is Maria Guadalupe Bykowski's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Maria Guadalupe Bykowski is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Maria Guadalupe Bykowski
Counts of family nurse practitioners 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
Maria Guadalupe Bykowski billed Medicare for 136 services in 2024
CMS data shows 136 Medicare services from Maria Guadalupe Bykowski across 5 procedure codes in 2024, for 78 Medicare patients. Medicare paid $8,605 for them. Every service was in an office.
Maria Guadalupe Bykowski's Medicare services by type, 2024
- Office and hospital visits121
- Other services15
Maria Guadalupe Bykowski compared with the California median for family nurse practitioners, 2024
- Maria Guadalupe Bykowski
- California median
- Medicare services
- 136vs 23442% below
- Medicare patients
- 78vs 9013% below
- Part D claims
- 2,317vs 3606.4 times
Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.
Maria Guadalupe Bykowski'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Maria Guadalupe Bykowski treated 78 Medicare patients in 2024, average age 71
CMS counts 78 Medicare patients who saw Maria Guadalupe Bykowski in 2024. The largest group is 65 to 74, with 44 patients. 68% of them have high blood pressure, and 68% have high cholesterol. 24% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Maria Guadalupe Bykowski's median patient age at 66, with 75% women.
Maria Guadalupe Bykowski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Maria Guadalupe Bykowski's Medicare patients by sex, 2024
- Women5368%
- Men2532%
Chronic conditions among Maria Guadalupe Bykowski's Medicare patients, 2024
- High blood pressure68%
- High cholesterol68%
- Arthritis42%
- Diabetes26%
- Mood disorders21%
- Depression18%
- Osteoporosis18%
- Anxiety15%
Share of Medicare patients with each condition. A patient can have several.
Maria Guadalupe Bykowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maria Guadalupe Bykowski wrote 2,867 Medicare Part D claims in 2024
In 2024, Maria Guadalupe Bykowski wrote 2,867 Medicare Part D claims for 514 patients. 88% of them were for generic drugs. CMS names the drug for 2,317 of them, across 72 drugs with 11 or more claims each, at $93,479 in total drug cost.
Maria Guadalupe Bykowski's Part D claims by kind of drug, 2024
- Generic2,530 claims88%
- Brand-name316 claims11%
- Other21 claims1%
Maria Guadalupe Bykowski'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.
Drug classes CMS tracks in Maria Guadalupe Bykowski's Part D claims, 2024
- Opioids2%68 of 2,867 claims
- Antibiotics3%80 of 2,867 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Maria Guadalupe Bykowski offers telehealth to Medicare patients
Maria Guadalupe Bykowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Maria Guadalupe Bykowski as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Maria Guadalupe Bykowski received $97 in industry payments in 2024
CMS Open Payments shows 1 general payment to Maria Guadalupe Bykowski from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $97.
Companies that paid Maria Guadalupe Bykowski the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Maria Guadalupe Bykowski graduated from Georgetown University School of Medicine
Maria Guadalupe Bykowski graduated from Georgetown University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Maria Guadalupe Bykowski'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 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)Medicare Part D Prescribers - by Provider (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) |
| 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 Maria Guadalupe Bykowski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria Guadalupe Bykowski's NPI number?
Maria Guadalupe Bykowski's NPI number is 1730640624. It was assigned on March 25, 2019, and it is active in the NPI Registry.
What does Maria Guadalupe Bykowski specialize in?
Maria Guadalupe Bykowski is a family nurse practitioner in Long Beach, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Maria Guadalupe Bykowski practice?
Maria Guadalupe Bykowski practices at 2600 Redondo Avenue, Long Beach, CA 90806. Maria Guadalupe Bykowski's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. Dmand AI also links Maria Guadalupe Bykowski to 1 group practice or clinic.
What is Maria Guadalupe Bykowski's office phone number?
The practice phone on file for Maria Guadalupe Bykowski is (562) 988-7147.
What is Maria Guadalupe Bykowski's medical license number?
Maria Guadalupe Bykowski holds California license 95011439.
Which hospitals is Maria Guadalupe Bykowski affiliated with?
Maria Guadalupe Bykowski is affiliated with USC Verdugo Hills Hospital.
What medical group is Maria Guadalupe Bykowski part of?
Maria Guadalupe Bykowski is linked to Optum - Downtown Los Angeles.
Does Maria Guadalupe Bykowski accept Medicare?
Yes. CMS data shows Maria Guadalupe Bykowski billed Medicare for 136 services in 2024, and Maria Guadalupe Bykowski accepts Medicare assignment.
Does Maria Guadalupe Bykowski offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Maria Guadalupe Bykowski as offering telehealth services.
How many Medicare patients does Maria Guadalupe Bykowski see?
CMS counts 78 Medicare patients who saw Maria Guadalupe Bykowski in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Maria Guadalupe Bykowski bill to Medicare?
In 2024, Maria Guadalupe Bykowski's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and care management and other visits (99442).
Where did Maria Guadalupe Bykowski go to medical school?
Maria Guadalupe Bykowski graduated from Georgetown University School of Medicine in 2018.
What drugs does Maria Guadalupe Bykowski prescribe most?
In 2024 Medicare Part D data, Maria Guadalupe Bykowski's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Maria Guadalupe Bykowski received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Maria Guadalupe Bykowski from 1 company from 2024 to 2024. The largest total came from Medtronic, Inc.
How long has Maria Guadalupe Bykowski been practicing?
Maria Guadalupe Bykowski graduated from medical school in 2018, 8 years ago.
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