Stacy Ann Guzman, PA-C
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 1,811
- Industry payments
- $65
- Affiliated sites
- 2
- Practice address
- 2101 7th Street Bldgs A-F, Wasco, CA 93280
- Practice phone
- Call (805) 764-6318
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wasco - Omni Family Health
FQHC - Main Site · Wasco, California
Find Stacy Guzman's professional email, personal email and mobile number
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Stacy Ann Guzman is a physician assistant in Wasco, California
Stacy Guzman practices at Wasco - Omni Family Health in Wasco, California.
Stacy Guzman's NPI, 1326298530, was assigned on September 24, 2008. Stacy Guzman holds California license PA19933.
- NPI
- 1326298530NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931371184
- NPI enumeration date
- September 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 764-6318
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stacy Ann Guzman practices at Wasco - Omni Family Health in Wasco, California
Stacy Guzman's primary practice is Wasco - Omni Family Health, at 2101 7th Street Bldgs A-F, Wasco, CA 93280 in Kern County. The practice phone is (805) 764-6318.
- Wasco - Omni Family Health2101 7th Street Bldgs A-F, Wasco, CA 93280 · Kern CountyPhone(805) 764-6318
Source: Dmand AI Affiliation Data
Stacy Ann Guzman is affiliated with 2 sites of care and 1 medical group
Stacy Guzman's primary practice is Wasco - Omni Family Health in Wasco, California. Dmand AI also links Stacy Guzman to 1 group practice or clinic and 1 medical group, each named with a free account. Stacy Guzman's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stacy Ann Guzman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stacy Guzman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wasco - Omni Family Health | 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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Stacy Ann Guzman is one of 11,482 physician assistants in California
Physician assistant is Stacy Guzman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Stacy Guzman is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Stacy Guzman
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
Stacy Ann Guzman billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Stacy Guzman across 2 procedure codes in 2024, for 17 Medicare patients. Medicare paid $1,173 for them. Every service was in an office.
Stacy Guzman's Medicare services by type, 2024
- Tests and treatments11
- Other services11
Stacy Guzman compared with the California median for physician assistants, 2024
- Stacy Guzman
- California median
- Medicare services
- 22vs 20489% below
- Medicare patients
- 17vs 10584% below
- Part D claims
- 1,452vs 2436.0 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Stacy Guzman'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 Stacy Guzman and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Stacy Ann Guzman treated 17 Medicare patients in 2024, average age 71
CMS counts 17 Medicare patients who saw Stacy Guzman in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stacy Guzman's median patient age at 37, with 69% women.
Chronic conditions among Stacy Guzman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
Share of Medicare patients with each condition. A patient can have several.
Stacy Guzman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stacy Ann Guzman wrote 1,811 Medicare Part D claims in 2024
In 2024, Stacy Guzman wrote 1,811 Medicare Part D claims for 202 patients. 81% of them were for generic drugs. CMS names the drug for 1,452 of them, across 44 drugs with 11 or more claims each, at $129,501 in total drug cost.
Stacy Guzman's Part D claims by kind of drug, 2024
- Generic1,475 claims81%
- Brand-name298 claims16%
- Other38 claims2%
Stacy Guzman'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 Stacy Guzman's Part D claims, 2024
- Antibiotics6%108 of 1,811 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 Stacy Ann Guzman takes part in Medicare
Stacy Guzman 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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Stacy Ann Guzman received $65 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Stacy Guzman from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $37.
General payments to Stacy Guzman by program year, 2024 to 2025
Companies that paid Stacy Guzman 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 Stacy Ann Guzman'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 Stacy Ann Guzman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stacy Ann Guzman's NPI number?
Stacy Ann Guzman's NPI number is 1326298530. It was assigned on September 24, 2008, and it is active in the NPI Registry.
What does Stacy Ann Guzman specialize in?
Stacy Ann Guzman is a physician assistant in Wasco, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Stacy Ann Guzman practice?
Stacy Guzman practices at 2101 7th Street Bldgs A-F, Wasco, CA 93280. Stacy Guzman's primary practice is Wasco - Omni Family Health in Wasco, California. Dmand AI also links Stacy Guzman to 1 group practice or clinic and 1 medical group.
What is Stacy Ann Guzman's office phone number?
The practice phone on file for Stacy Guzman is (805) 764-6318.
What is Stacy Ann Guzman's medical license number?
Stacy Guzman holds California license PA19933.
Does Stacy Ann Guzman accept Medicare?
Yes. CMS data shows Stacy Guzman billed Medicare for 22 services in 2024, and Stacy Guzman accepts Medicare assignment.
How many Medicare patients does Stacy Ann Guzman see?
CMS counts 17 Medicare patients who saw Stacy Guzman in 2024, with an average age of 71.
What services does Stacy Ann Guzman bill to Medicare?
In 2024, Stacy Guzman's most billed Medicare services were vaccine or vaccine administration (90662) and medicare service (G0008).
What drugs does Stacy Ann Guzman prescribe most?
In 2024 Medicare Part D data, Stacy Guzman's most prescribed drugs by claims were Metformin HCl, Atorvastatin Calcium and Lisinopril.
Has Stacy Ann Guzman received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Stacy Guzman from 2 companies from 2024 to 2025. The largest total came from Ethicon Inc.
How long has Stacy Ann Guzman been practicing?
Stacy Guzman graduated from medical school in 2008, 18 years ago.
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