Rachel Ann Mihelich, PA
- Medicare services, 2024
- 745
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 106
- Hospital affiliations
- 1
- Industry payments
- $240
- Practice address
- 1200 B Gale Wilson Blvd, Fairfield, CA 94533
- Practice phone
- Call (707) 646-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Rachel Mihelich's professional email, personal email and mobile number
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Rachel Ann Mihelich is a surgical physician assistant in Fairfield, California
Rachel Mihelich practices at NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare.
Rachel Mihelich's NPI, 1346715588, was assigned on October 3, 2018. Rachel Mihelich holds California license 56113.
- NPI
- 1346715588NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476898875
- NPI enumeration date
- October 3, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 646-5000
- 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)
Rachel Ann Mihelich practices at NorthBay Medical Center in Fairfield, California
Rachel Mihelich's primary practice is NorthBay Medical Center, at 1200 B Gale Wilson Blvd, Fairfield, CA 94533 in Solano County. The practice phone is (707) 646-5000.
- NorthBay Medical Center1200 B Gale Wilson Blvd, Fairfield, CA 94533 · Solano CountyPhone(707) 646-5000
Source: Dmand AI Affiliation Data
Rachel Ann Mihelich is affiliated with 2 sites of care and 2 medical groups
Rachel Mihelich's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. The medical group on file is NorthBay Medical Center. Dmand AI also links Rachel Mihelich 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 Rachel Ann Mihelich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rachel Mihelich practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NorthBay Medical Center | 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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Dmand AI maps EHR vendors, IT decision makers and buying committees across NorthBay Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Rachel Ann Mihelich is one of 883 surgical physician assistants in California
Surgical is Rachel Mihelich's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Rachel Mihelich is licensed in California.
Specialties and state licenses
- Surgical physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis, enthesopathy in foot or ankle, fluid in a joint, hand joint or tendon inflammation, joint arthropathy, joint cyst, joint pain and knee injury among the conditions Rachel Mihelich treats.
Surgical physician assistants near Rachel Mihelich
Counts of surgical 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
Rachel Ann Mihelich billed Medicare for 745 services in 2024
CMS data shows 745 Medicare services from Rachel Mihelich across 10 procedure codes in 2024, for 191 Medicare patients. Medicare paid $26,059 for them.
Rachel Mihelich's Medicare services by type, 2024
- Drugs given in the office335
- Office and hospital visits261
- Surgery89
- Imaging60
Where Rachel Mihelich's Medicare services took place, 2024
- In an office72297%
- In a facility233%
Rachel Mihelich compared with the California median for surgical physician assistants, 2024
- Rachel Mihelich
- California median
- Medicare services
- 745vs 2203.4 times
- Medicare patients
- 191vs 902.1 times
- Part D claims
- 64vs 15559% below
Medians across 656 surgical physician assistants in California with Dmand AI profiles that report each measure.
Rachel Mihelich'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 Rachel Mihelich and other surgical physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Rachel Ann Mihelich treated 191 Medicare patients in 2024, average age 74
CMS counts 191 Medicare patients who saw Rachel Mihelich in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rachel Mihelich's median patient age at 56, with 52% women.
Rachel Mihelich's Medicare patients by age, 2024
Rachel Mihelich's Medicare patients by sex, 2024
- Women11661%
- Men7539%
Chronic conditions among Rachel Mihelich's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis64%
- Mood disorders27%
- Diabetes23%
- Ischemic heart disease23%
- Depression22%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Rachel Mihelich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rachel Ann Mihelich wrote 106 Medicare Part D claims in 2024
In 2024, Rachel Mihelich wrote 106 Medicare Part D claims for 55 patients. 94% of them were for generic drugs. CMS names the drug for 64 of them, across 3 drugs with 11 or more claims each, at $495 in total drug cost.
Rachel Mihelich's Part D claims by kind of drug, 2024
- Generic100 claims94%
- Brand-name and other6 claims6%
Rachel Mihelich'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 Rachel Mihelich's Part D claims, 2024
- Opioids65%69 of 106 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
How Rachel Ann Mihelich takes part in Medicare
Rachel Mihelich 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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Rachel Ann Mihelich received $240 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Rachel Mihelich from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Evolution Surgical, Inc paid the most, $205.
General payments to Rachel Mihelich by program year, 2024 to 2025
Companies that paid Rachel Mihelich the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rachel Ann Mihelich'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) |
| 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 Rachel Ann Mihelich
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rachel Ann Mihelich's NPI number?
Rachel Ann Mihelich's NPI number is 1346715588. It was assigned on October 3, 2018, and it is active in the NPI Registry.
What does Rachel Ann Mihelich specialize in?
Rachel Ann Mihelich is a surgical physician assistant in Fairfield, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Rachel Ann Mihelich practice?
Rachel Mihelich practices at 1200 B Gale Wilson Blvd, Fairfield, CA 94533. Rachel Mihelich's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. Dmand AI also links Rachel Mihelich to 1 group practice or clinic and 1 medical group.
What is Rachel Ann Mihelich's office phone number?
The practice phone on file for Rachel Mihelich is (707) 646-5000.
What is Rachel Ann Mihelich's medical license number?
Rachel Mihelich holds California license 56113.
Which hospitals is Rachel Ann Mihelich affiliated with?
Rachel Mihelich practices at NorthBay Medical Center in Fairfield, California.
What medical group is Rachel Ann Mihelich part of?
Rachel Mihelich is linked to NorthBay Medical Center. Dmand AI links Rachel Mihelich to 1 more medical group.
Does Rachel Ann Mihelich accept Medicare?
Yes. CMS data shows Rachel Mihelich billed Medicare for 745 services in 2024, and Rachel Mihelich accepts Medicare assignment.
How many Medicare patients does Rachel Ann Mihelich see?
CMS counts 191 Medicare patients who saw Rachel Mihelich in 2024, with an average age of 74.
What services does Rachel Ann Mihelich bill to Medicare?
In 2024, Rachel Mihelich's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and office visit, established patient (99212).
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What drugs does Rachel Ann Mihelich prescribe most?
In 2024 Medicare Part D data, Rachel Mihelich's most prescribed drugs by claims were Oxycodone-Acetaminophen, Methocarbamol and Hydrocodone-Acetaminophen.
Has Rachel Ann Mihelich received payments from drug or device companies?
CMS Open Payments shows $240 in general payments to Rachel Mihelich from 2 companies from 2024 to 2025. The largest total came from Evolution Surgical, Inc.
How long has Rachel Ann Mihelich been practicing?
Rachel Mihelich graduated from medical school in 2018, 8 years ago.
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