Dr. Petra Mamic, MD
- Medicare services, 2024
- 605
- Medicare patients, 2024
- 396
- Part D claims, 2024
- 849
- MIPS score, 2024
- 89
- Hospital affiliations
- 3
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mamic'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. Petra Mamic is an advanced heart failure and transplant cardiology physician in Stanford, California
Dr. Mamic practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Mamic's NPI, 1548502883, was assigned on March 25, 2013. Dr. Mamic graduated from Harvard Medical School in 2012. Dr. Mamic holds California license A131889.
- NPI
- 1548502883NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931502119
- NPI enumeration date
- March 25, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Petra Mamic practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Mamic's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Petra Mamic is affiliated with 3 sites of care and 2 medical groups
Dr. Mamic's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Mamic is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Mamic to 1 more hospital and 1 medical group, each named with a free account. Dr. Mamic's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Petra Mamic's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mamic practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Petra Mamic is one of 109 advanced heart failures and transplant cardiology physicians in California
Advanced heart failure and transplant cardiology is Dr. Mamic's primary specialty in the NPI Registry, under taxonomy code 207RA0001X. Dr. Mamic is licensed in California.
Specialties and state licenses
- Advanced heart failure and transplant cardiology, CaliforniaPrimary
Advanced heart failures and transplant cardiology physicians near Dr. Mamic
Counts of advanced heart failures and transplant cardiology physicians 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. Petra Mamic billed Medicare for 605 services in 2024
CMS data shows 605 Medicare services from Dr. Mamic across 6 procedure codes in 2024, for 396 Medicare patients. Medicare paid $38,241 for them.
Dr. Mamic's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2312024: 30632%
- Office and hospital visits
- 2023: 4062024: 29926%
Where Dr. Mamic's Medicare services took place, 2024
- In an office234%
- In a facility58296%
Dr. Mamic compared with the California median for advanced heart failures and transplant cardiology physicians, 2024
- Dr. Mamic
- California median
- Medicare services
- 605vs 1,13647% below
- Medicare patients
- 396vs 48919% below
- Part D claims
- 721vs 1,50952% below
Medians across 106 advanced heart failures and transplant cardiology physicians in California with Dmand AI profiles that report each measure.
Dr. Mamic'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
Dr. Petra Mamic treated 396 Medicare patients in 2024, average age 74
CMS counts 396 Medicare patients who saw Dr. Mamic in 2024. The largest group is 65 to 74, with 142 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Mamic's median patient age at 58, with 43% women.
Dr. Mamic's Medicare patients by age, 2024
Dr. Mamic's Medicare patients by sex, 2024
- Women18948%
- Men20752%
Chronic conditions among Dr. Mamic's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure56%
- Atrial fibrillation55%
- Ischemic heart disease53%
- Chronic kidney disease50%
- Diabetes42%
- Arthritis39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mamic's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women43%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Petra Mamic wrote 849 Medicare Part D claims in 2024
In 2024, Dr. Mamic wrote 849 Medicare Part D claims for 127 patients. 83% of them were for generic drugs. CMS names the drug for 721 of them, across 25 drugs with 11 or more claims each, at $146,066 in total drug cost. In 2023, CMS named 983 claims across 30 drugs.
Dr. Mamic's Part D claims by kind of drug, 2024
- Generic707 claims83%
- Brand-name142 claims17%
Dr. Mamic'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9832024: 72127%
Drugs named by CMS: 25 in 2024, 30 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. Petra Mamic scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Mamic for performance year 2024, reported as part of a group. Dr. Mamic accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mamic as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Mamic's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
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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Dr. Petra Mamic received $8,389 in industry payments from 2016 to 2020
CMS Open Payments shows 12 general payments to Dr. Mamic from 4 drug and device companies from 2016 to 2020. Grants make up the largest share, 89% of the total. Medtronic Vascular, Inc. paid the most, $7,834.
General payments to Dr. Mamic by program year, 2016 to 2020
General payments to Dr. Mamic by kind, 2016 to 2020
- Grants$7,50089%
- Food and beverage$6858%
- Education$2042%
Companies that paid Dr. Mamic the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Petra Mamic graduated from Harvard Medical School
Dr. Mamic graduated from Harvard Medical School in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Petra Mamic'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Petra Mamic
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. Petra Mamic's NPI number?
Dr. Petra Mamic's NPI number is 1548502883. It was assigned on March 25, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Petra Mamic?
Dr. Petra Mamic is an advanced heart failure and transplant cardiology physician in Stanford, California. The primary specialty in the NPI Registry is Advanced Heart Failure and Transplant Cardiology Physician (taxonomy code 207RA0001X).
Where does Dr. Petra Mamic practice?
Dr. Mamic practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Mamic's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Mamic to 1 hospital and 1 medical group.
What is Dr. Petra Mamic's office phone number?
The practice phone on file for Dr. Mamic is (650) 723-4000.
What is Dr. Petra Mamic's medical license number?
Dr. Mamic holds California license A131889.
Which hospitals is Dr. Petra Mamic affiliated with?
Dr. Mamic practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Mamic is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Mamic to 1 more hospital.
What medical group is Dr. Petra Mamic part of?
Dr. Mamic is linked to Stanford Health Care. Dmand AI links Dr. Mamic to 1 more medical group.
Does Dr. Petra Mamic accept Medicare?
Yes. CMS data shows Dr. Mamic billed Medicare for 605 services in 2024, and Dr. Mamic accepts Medicare assignment.
Does Dr. Petra Mamic offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mamic as offering telehealth services.
What is Dr. Petra Mamic's MIPS score?
Dr. Mamic's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Petra Mamic see?
CMS counts 396 Medicare patients who saw Dr. Mamic in 2024, with an average age of 74.
What services does Dr. Petra Mamic bill to Medicare?
In 2024, Dr. Mamic's most billed Medicare services were heart test or procedure (93010), hospital inpatient care (99233) and office visit, established patient (99215).
Where did Dr. Petra Mamic go to medical school?
Dr. Mamic graduated from Harvard Medical School in 2012.
What drugs does Dr. Petra Mamic prescribe most?
In 2024 Medicare Part D data, Dr. Mamic's most prescribed drugs by claims were Metoprolol Succinate, Losartan Potassium and Rosuvastatin Calcium.
Has Dr. Petra Mamic received payments from drug or device companies?
CMS Open Payments shows $8,389 in general payments to Dr. Mamic from 4 companies from 2016 to 2020. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Petra Mamic been practicing?
Dr. Mamic graduated from medical school in 2012, 14 years ago.
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