Melissa Machuca, PA
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 27
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- 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 Melissa Machuca'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.
Melissa Machuca is a physician assistant in Long Beach, California
Melissa Machuca practices at Optum Surgery Center - Long Beach in Long Beach, California.
Melissa Machuca's NPI, 1578339982, was assigned on November 27, 2023. Melissa Machuca holds California license PA64210.
- NPI
- 1578339982NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840734976
- NPI enumeration date
- November 27, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 988-7147
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Melissa Machuca practices at Optum Surgery Center - Long Beach in Long Beach, California
Melissa Machuca'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
Melissa Machuca is affiliated with 2 sites of care and 2 medical groups
Melissa Machuca's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Melissa Machuca to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Melissa Machuca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Machuca practices, 2 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 |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Melissa Machuca is one of 11,482 physician assistants in California
Physician assistant is Melissa Machuca's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Melissa Machuca is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Melissa Machuca
Counts of physician assistants 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
Melissa Machuca billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Melissa Machuca across 1 procedure code in 2024, for 27 Medicare patients. Medicare paid $971 for them. Every service was in a facility, such as a hospital, rather than an office.
Melissa Machuca compared with the California median for physician assistants, 2024
- Melissa Machuca
- California median
- Medicare services
- 12vs 20494% below
- Medicare patients
- 27vs 10574% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Melissa Machuca'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
Melissa Machuca treated 27 Medicare patients in 2024, average age 77
CMS counts 27 Medicare patients who saw Melissa Machuca in 2024. 75% of them have high blood pressure, and 74% have arthritis. 56% are also on Medicaid. Their average risk score is 2.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Melissa Machuca's median patient age at 70, with 63% women.
Chronic conditions among Melissa Machuca's Medicare patients, 2024
- High blood pressure75%
- Arthritis74%
- High cholesterol74%
- Diabetes70%
- Chronic kidney disease44%
- Heart failure44%
- Ischemic heart disease41%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Melissa Machuca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Melissa Machuca takes part in Medicare
Melissa Machuca accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Melissa Machuca'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Melissa Machuca
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa Machuca's NPI number?
Melissa Machuca's NPI number is 1578339982. It was assigned on November 27, 2023, and it is active in the NPI Registry.
What does Melissa Machuca specialize in?
Melissa Machuca is a physician assistant in Long Beach, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Melissa Machuca practice?
Melissa Machuca practices at 2600 Redondo Avenue, Long Beach, CA 90806. Melissa Machuca's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. Dmand AI also links Melissa Machuca to 1 group practice or clinic and 1 medical group.
What is Melissa Machuca's office phone number?
The practice phone on file for Melissa Machuca is (562) 988-7147.
What is Melissa Machuca's medical license number?
Melissa Machuca holds California license PA64210.
What medical group is Melissa Machuca part of?
Melissa Machuca is linked to Optum - Downtown Los Angeles. Dmand AI links Melissa Machuca to 1 more medical group.
Does Melissa Machuca accept Medicare?
Yes. CMS data shows Melissa Machuca billed Medicare for 12 services in 2024, and Melissa Machuca accepts Medicare assignment.
How many Medicare patients does Melissa Machuca see?
CMS counts 27 Medicare patients who saw Melissa Machuca in 2024, with an average age of 77.
What services does Melissa Machuca bill to Medicare?
In 2024, Melissa Machuca's most billed Medicare services were emergency department visit (99284).
How long has Melissa Machuca been practicing?
Melissa Machuca graduated from medical school in 2023, 3 years ago.
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