Greta Denise Green, CNP
- Medicare patients, 2024
- 175
- Part D claims, 2024
- 608
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $25
- Practice address
- 1975 Verdugo Blvd Ste A, La Canada, CA 91011
- Practice phone
- Call (818) 249-9454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Urgent Care - Adventist Health Physicians Network
Urgent Care Center · La Canada, California
Find Greta Green'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.
Greta Denise Green is a family nurse practitioner in La Canada Flintridge, California
Greta Green practices at Urgent Care - Adventist Health Physicians Network in La Canada, California.
Greta Green's NPI, 1336220482, was assigned on October 17, 2006. Greta Green holds California license 20684.
- NPI
- 1336220482NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739281726
- NPI enumeration date
- October 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 249-9454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Greta Denise Green practices at Urgent Care - Adventist Health Physicians Network in La Canada, California
Greta Green's primary practice is Urgent Care - Adventist Health Physicians Network, at 1975 Verdugo Blvd Ste A, La Canada, CA 91011. The practice phone is (818) 249-9454.
- Urgent Care - Adventist Health Physicians Network1975 Verdugo Blvd Ste A, La Canada, CA 91011Phone(818) 249-9454
Source: Dmand AI Affiliation Data
Greta Denise Green is affiliated with 3 sites of care and 1 medical group
Greta Green's primary practice is Urgent Care - Adventist Health Physicians Network in La Canada, California. Greta Green is also affiliated with Adventist Health Simi Valley. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Greta Green to 1 more group practice or clinic, named with a free account. Greta Green's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Greta Denise Green's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Greta Green practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Urgent Care - Adventist Health Physicians Network | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Greta Denise Green is one of 13,532 family nurse practitioners in California
Family is Greta Green's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Greta Green is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Greta Green
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
Greta Denise Green treated 175 Medicare patients in 2024, average age 75
CMS counts 175 Medicare patients who saw Greta Green in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Greta Green's median patient age at 66, with 68% women.
Greta Green's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Greta Green's Medicare patients by sex, 2024
- Women12069%
- Men5531%
Chronic conditions among Greta Green's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis51%
- Ischemic heart disease28%
- Osteoporosis21%
- Diabetes20%
- Mood disorders19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Greta Green'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
- Women68%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Greta Denise Green wrote 608 Medicare Part D claims in 2024
In 2024, Greta Green wrote 608 Medicare Part D claims for 235 patients. 90% of them were for generic drugs.
Greta Green's Part D claims by kind of drug, 2024
- Generic547 claims90%
- Brand-name and other61 claims10%
Drug classes CMS tracks in Greta Green's Part D claims, 2024
- Antibiotics28%170 of 608 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Greta Denise Green scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Greta Green for performance year 2024, reported through an alternative payment model (APM). Greta Green accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Greta Green as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Greta Green's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Greta Denise Green received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Greta Green from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $25.
Companies that paid Greta Green the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Greta Denise Green'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 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 (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) |
| 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 Greta Denise Green
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Greta Denise Green's NPI number?
Greta Denise Green's NPI number is 1336220482. It was assigned on October 17, 2006, and it is active in the NPI Registry.
What does Greta Denise Green specialize in?
Greta Denise Green is a family nurse practitioner in La Canada Flintridge, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Greta Denise Green practice?
Greta Green practices at 1975 Verdugo Blvd Ste A, La Canada, CA 91011. Greta Green's primary practice is Urgent Care - Adventist Health Physicians Network in La Canada, California. Dmand AI also links Greta Green to 1 group practice or clinic.
What is Greta Denise Green's office phone number?
The practice phone on file for Greta Green is (818) 249-9454.
What is Greta Denise Green's medical license number?
Greta Green holds California license 20684.
Which hospitals is Greta Denise Green affiliated with?
Greta Green is affiliated with Adventist Health Simi Valley.
What medical group is Greta Denise Green part of?
Greta Green is linked to Adventist Health Physicians Network.
Does Greta Denise Green accept Medicare?
Yes. CMS lists Greta Green as accepting Medicare assignment.
Does Greta Denise Green offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Greta Green as offering telehealth services.
What is Greta Denise Green's MIPS score?
Greta Green's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Greta Denise Green see?
CMS counts 175 Medicare patients who saw Greta Green in 2024, with an average age of 75.
Has Greta Denise Green received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Greta Green from 1 company from 2025 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Greta Denise Green been practicing?
Greta Green graduated from medical school in 2006, 20 years ago.
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