Dr. Ivette Stickelmaier, MD
- Medicare services, 2024
- 149
- Medicare patients, 2024
- 81
- Part D claims, 2024
- 1,298
- MIPS score, 2024
- 39
- Industry payments
- $10,496
- Practice address
- 5750 Downey Ave, Lakewood, CA 90712
- Practice phone
- Call (661) 472-4177
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakewood Functional Restoration ASC, LLC
Lakewood, California
Find Dr. Stickelmaier'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. Ivette Stickelmaier is a rheumatologist in Lakewood, California
Dr. Stickelmaier practices at Lakewood Functional Restoration ASC, LLC in Lakewood, California.
Dr. Stickelmaier's NPI, 1962430579, was assigned on June 30, 2006. Dr. Stickelmaier graduated from Universidad Nacional Pedro Henriquez Urena in 1987. Dr. Stickelmaier holds California license A50842.
- NPI
- 1962430579NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860537420
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 472-4177
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ivette Stickelmaier practices at Lakewood Functional Restoration ASC, LLC in Lakewood, California
Dr. Stickelmaier's primary practice is Lakewood Functional Restoration ASC, LLC, at 5750 Downey Ave, Lakewood, CA 90712 in Los Angeles County. The practice phone is (661) 472-4177.
- Lakewood Functional Restoration ASC, LLC5750 Downey Ave, Lakewood, CA 90712 · Los Angeles CountyPhone(661) 472-4177
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ivette Stickelmaier is affiliated with 3 sites of care and 2 medical groups
Dr. Stickelmaier's primary practice is Lakewood Functional Restoration ASC, LLC in Lakewood, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Stickelmaier to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ivette Stickelmaier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stickelmaier practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakewood Functional Restoration ASC, LLC | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ivette Stickelmaier is one of 821 rheumatologists in California
Rheumatology is Dr. Stickelmaier's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Stickelmaier's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Rheumatology, CaliforniaPrimary
- Florida license
Clinical focus
Dmand AI lists arteritis, arthritis, carpal tunnel syndrome, chronic anemia, conjunctivitis, fatty liver, gout and hand joint or tendon inflammation among the conditions Dr. Stickelmaier treats.
Rheumatologists near Dr. Stickelmaier
Counts of rheumatologists 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. Ivette Stickelmaier billed Medicare for 149 services in 2024
CMS data shows 149 Medicare services from Dr. Stickelmaier across 3 procedure codes in 2024, all of them office visits, for 81 Medicare patients. Medicare paid $15,871 for them. Every service was in an office.
Dr. Stickelmaier's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1552024: 1494%
- Imaging
- 2023: 682024: 0100%
Dr. Stickelmaier compared with the California median for rheumatologists, 2024
- Dr. Stickelmaier
- California median
- Medicare services
- 149vs 90083% below
- Medicare patients
- 81vs 21663% below
- Part D claims
- 1,074vs 96212% above
Medians across 773 rheumatologists in California with Dmand AI profiles that report each measure.
Dr. Stickelmaier'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
Dr. Ivette Stickelmaier treated 81 Medicare patients in 2024, average age 70
CMS counts 81 Medicare patients who saw Dr. Stickelmaier in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 52% are also on Medicaid. Their average risk score is 1.58, 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. Stickelmaier's median patient age at 59, with 77% women.
Dr. Stickelmaier's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stickelmaier's Medicare patients by sex, 2024
- Women6378%
- Men1822%
Chronic conditions among Dr. Stickelmaier's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis69%
- Diabetes37%
- Chronic kidney disease35%
- Osteoporosis32%
- Mood disorders30%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stickelmaier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women77%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ivette Stickelmaier wrote 1,298 Medicare Part D claims in 2024
In 2024, Dr. Stickelmaier wrote 1,298 Medicare Part D claims for 449 patients. 81% of them were for generic drugs. CMS names the drug for 1,074 of them, across 31 drugs with 11 or more claims each, at $1,078,076 in total drug cost. In 2023, CMS named 1,202 claims across 34 drugs.
Dr. Stickelmaier's Part D claims by kind of drug, 2024
- Generic1,049 claims81%
- Brand-name and other249 claims19%
Dr. Stickelmaier'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 Dr. Stickelmaier's Part D claims, 2024
- Opioids7%86 of 1,298 claims
- Antibiotics13%172 of 1,298 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2022024: 1,07411%
Drugs named by CMS: 31 in 2024, 34 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
Dr. Ivette Stickelmaier scored 39 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 39 out of 100 for Dr. Stickelmaier for performance year 2024, reported as part of a group. Dr. Stickelmaier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Stickelmaier's MIPS scores, performance year 2024
- 39of 100Final score
- 20.1of 100Quality
- 0of 100Promoting Interoperability
- 0of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ivette Stickelmaier received $10,496 in industry payments from 2016 to 2025
CMS Open Payments shows 534 general payments to Dr. Stickelmaier from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Abbvie Inc. paid the most, $1,900.
General payments to Dr. Stickelmaier by program year, 2016 to 2025
General payments to Dr. Stickelmaier by kind, 2016 to 2025
- Food and beverage$9,18588%
- Consulting fees$8638%
- Speaker and faculty fees$3503%
- Education$981%
Companies that paid Dr. Stickelmaier the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ivette Stickelmaier has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Stickelmaier, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Stickelmaier
- 2013
- CMS Stage 1 EHR
- Undated
- ACR Fellow
Source: Dmand AI Professional Profile Data
Dr. Ivette Stickelmaier graduated from Universidad Nacional Pedro Henriquez Urena
Dr. Stickelmaier graduated from Universidad Nacional Pedro Henriquez Urena in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Ivette Stickelmaier accepts plans from 15 insurance carriers
Dr. Stickelmaier is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Aetna
- Humana
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +7 more carriersWith a free account
Plan types Dr. Stickelmaier accepts, by number of carriers
- Medicare10
- PPO8
- HMO7
- POS6
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Ivette Stickelmaier'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)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Ivette Stickelmaier
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. Ivette Stickelmaier's NPI number?
Dr. Ivette Stickelmaier's NPI number is 1962430579. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivette Stickelmaier?
Dr. Ivette Stickelmaier is a rheumatologist in Lakewood, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Ivette Stickelmaier practice?
Dr. Stickelmaier practices at 5750 Downey Ave, Lakewood, CA 90712. Dr. Stickelmaier's primary practice is Lakewood Functional Restoration ASC, LLC in Lakewood, California. Dmand AI also links Dr. Stickelmaier to 2 group practices and clinics and 1 medical group.
What is Dr. Ivette Stickelmaier's office phone number?
The practice phone on file for Dr. Stickelmaier is (661) 472-4177.
What is Dr. Ivette Stickelmaier's medical license number?
Dr. Stickelmaier holds California license A50842, one of the licenses on file in 2 states.
Which states has Dr. Ivette Stickelmaier been licensed in?
Dmand AI has state licenses on file for Dr. Stickelmaier in California (1992 to 2026) and Florida (1992 to 2021).
What medical group is Dr. Ivette Stickelmaier part of?
Dr. Stickelmaier is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Stickelmaier to 1 more medical group.
Does Dr. Ivette Stickelmaier accept Medicare?
Yes. CMS data shows Dr. Stickelmaier billed Medicare for 149 services in 2024, and Dr. Stickelmaier accepts Medicare assignment.
What is Dr. Ivette Stickelmaier's MIPS score?
Dr. Stickelmaier's MIPS final score for performance year 2024 is 39 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ivette Stickelmaier see?
CMS counts 81 Medicare patients who saw Dr. Stickelmaier in 2024, with an average age of 70.
Show 6 more questionsShow fewer questions
What services does Dr. Ivette Stickelmaier bill to Medicare?
In 2024, Dr. Stickelmaier's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99204).
Where did Dr. Ivette Stickelmaier go to medical school?
Dr. Stickelmaier graduated from Universidad Nacional Pedro Henriquez Urena in 1987.
What drugs does Dr. Ivette Stickelmaier prescribe most?
In 2024 Medicare Part D data, Dr. Stickelmaier's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
Has Dr. Ivette Stickelmaier received payments from drug or device companies?
CMS Open Payments shows $10,496 in general payments to Dr. Stickelmaier from 52 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Ivette Stickelmaier been practicing?
Dr. Stickelmaier graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Ivette Stickelmaier accept?
Dr. Stickelmaier is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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