Dr. Mary K. Patz, MD
- Medicare services, 2024
- 1,525
- Medicare patients, 2024
- 542
- Part D claims, 2024
- 7,321
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 2025 Soquel Ave., Santa Cruz, CA 95062
- Practice phone
- Call (831) 458-4877
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Santa Cruz Center Imaging
Mammography / Breast Imaging Center · Santa Cruz, California
Find Dr. Patz'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. Mary K. Patz is an internist in Santa Cruz, California
Dr. Patz practices at Santa Cruz Center Imaging in Santa Cruz, California.
Dr. Patz's NPI, 1760462204, was assigned on January 19, 2006. Dr. Patz graduated from Boston University School Of Medicine in 1991. Dr. Patz holds California license G83228.
- NPI
- 1760462204NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769582246
- NPI enumeration date
- January 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (831) 458-4877
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mary K. Patz practices at Santa Cruz Center Imaging in Santa Cruz, California
Dr. Patz's primary practice is Santa Cruz Center Imaging, at 2025 Soquel Ave., Santa Cruz, CA 95062. The practice phone is (831) 458-4877.
- Santa Cruz Center Imaging2025 Soquel Ave., Santa Cruz, CA 95062Phone(831) 458-4877
Source: Dmand AI Affiliation Data
Dr. Mary K. Patz is affiliated with 6 sites of care and 1 medical group
Dr. Patz's primary practice is Santa Cruz Center Imaging in Santa Cruz, California. Dr. Patz is also affiliated with Dignity Health - Dominican Hospital. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Patz to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 hospice, each named with a free account. Dr. Patz's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mary K. Patz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Patz practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Cruz Center Imaging | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary K. Patz is one of 16,751 internists in California
Internal medicine is Dr. Patz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Patz is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Patz's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, adjustment disease, aneurysm, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Patz treats.
Internists near Dr. Patz
Counts of internists 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. Mary K. Patz billed Medicare for 1,525 services in 2024
CMS data shows 1,525 Medicare services from Dr. Patz across 14 procedure codes in 2024, for 542 Medicare patients. Medicare paid $135,824 for them.
Dr. Patz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6512024: 73112%
- Other services
- 2023: 3852024: 47624%
- Tests and treatments
- 2023: 412024: 161293%
- Lab and pathology
- 2023: 1382024: 15714%
Where Dr. Patz's Medicare services took place, 2024
- In an office1,48197%
- In a facility443%
Dr. Patz compared with the California median for internists, 2024
- Dr. Patz
- California median
- Medicare services
- 1,525vs 3614.2 times
- Medicare patients
- 542vs 1513.6 times
- Part D claims
- 6,607vs 42115.7 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Patz'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.
Need commercial claims for Dr. Patz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Patz and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary K. Patz treated 542 Medicare patients in 2024, average age 77
CMS counts 542 Medicare patients who saw Dr. Patz in 2024. The largest group is 75 to 84, with 227 patients. 71% of them have high cholesterol, and 59% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Patz's median patient age at 73, with 69% women.
Dr. Patz's Medicare patients by age, 2024
Dr. Patz's Medicare patients by sex, 2024
- Women41476%
- Men12824%
Chronic conditions among Dr. Patz's Medicare patients, 2024
- High cholesterol71%
- High blood pressure59%
- Arthritis42%
- Osteoporosis31%
- Anxiety21%
- Mood disorders21%
- Depression20%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Patz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mary K. Patz wrote 7,321 Medicare Part D claims in 2024
In 2024, Dr. Patz wrote 7,321 Medicare Part D claims for 617 patients. 92% of them were for generic drugs. CMS names the drug for 6,607 of them, across 103 drugs with 11 or more claims each, at $304,406 in total drug cost. In 2023, CMS named 6,465 claims across 112 drugs.
Dr. Patz's Part D claims by kind of drug, 2024
- Generic6,753 claims92%
- Brand-name551 claims8%
- Other17 claims0%
Dr. Patz'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. Patz's Part D claims, 2024
- Opioids2%167 of 7,321 claims
- Antibiotics1%105 of 7,321 claims
- Antipsychotics, patients 65 and over0%35 of 7,321 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: 6,4652024: 6,6072%
Drugs named by CMS: 103 in 2024, 112 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. Mary K. Patz offers telehealth to Medicare patients
Dr. Patz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Patz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mary K. Patz has 1 award and honors on record
Dmand AI lists 1 award for Dr. Patz, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Patz
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Mary K. Patz graduated from Boston University School Of Medicine
Dr. Patz graduated from Boston University School Of Medicine in 1991.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Mary K. Patz accepts plans from 12 insurance carriers
Dr. Patz is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Patz accepts, by number of carriers
- Medicare8
- PPO8
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Mary K. Patz'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)Doctors and Clinicians Utilization Data (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. Mary K. Patz
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. Mary K. Patz's NPI number?
Dr. Mary K. Patz's NPI number is 1760462204. It was assigned on January 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary K. Patz?
Dr. Mary K. Patz is an internist in Santa Cruz, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mary K. Patz practice?
Dr. Patz practices at 2025 Soquel Ave., Santa Cruz, CA 95062. Dr. Patz's primary practice is Santa Cruz Center Imaging in Santa Cruz, California. Dmand AI also links Dr. Patz to 1 hospital, 1 group practice or clinic, 1 home health agency and 1 hospice.
What is Dr. Mary K. Patz's office phone number?
The practice phone on file for Dr. Patz is (831) 458-4877.
What is Dr. Mary K. Patz's medical license number?
Dr. Patz holds California license G83228, one of the licenses on file in 2 states.
Which states has Dr. Mary K. Patz been licensed in?
Dmand AI has state licenses on file for Dr. Patz in California (1996 to 2026) and Pennsylvania (1993 to 1996).
Which hospitals is Dr. Mary K. Patz affiliated with?
Dr. Patz is affiliated with Dignity Health - Dominican Hospital. Dmand AI links Dr. Patz to 1 more hospital.
What medical group is Dr. Mary K. Patz part of?
Dr. Patz is linked to Palo Alto Foundation Medical Group.
Does Dr. Mary K. Patz accept Medicare?
Yes. CMS data shows Dr. Patz billed Medicare for 1,525 services in 2024, and Dr. Patz accepts Medicare assignment.
Does Dr. Mary K. Patz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Patz as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Mary K. Patz see?
CMS counts 542 Medicare patients who saw Dr. Patz in 2024, with an average age of 77.
Is Dr. Mary K. Patz board certified?
Yes. Dr. Patz is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Mary K. Patz bill to Medicare?
In 2024, Dr. Patz's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and lab and pathology test (82270).
Where did Dr. Mary K. Patz go to medical school?
Dr. Patz graduated from Boston University School Of Medicine in 1991.
What drugs does Dr. Mary K. Patz prescribe most?
In 2024 Medicare Part D data, Dr. Patz's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
How long has Dr. Mary K. Patz been practicing?
Dr. Patz graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Mary K. Patz accept?
Dr. Patz is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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