Dr. Ana Maria Grace, MD
- Medicare services, 2024
- 1,944
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 248
- Hospital affiliations
- 1
- Industry payments
- $1,222
- Practice address
- 707 S Garfield Ave, Alhambra, CA 91801
- Practice phone
- Call (626) 656-1285
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alhambra Surgery Center, LLC
Alhambra, California
Find Dr. Grace'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. Ana Maria Grace is a radiation oncologist in Alhambra, California
Dr. Grace practices at Alhambra Surgery Center, LLC in Alhambra, California.
Dr. Grace's NPI, 1770697492, was assigned on August 19, 2006. Dr. Grace graduated from University of Wisconsin-Madison in 1999. Dr. Grace holds California license A75372.
- NPI
- 1770697492NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941243869
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (626) 656-1285
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ana Maria Grace practices at Alhambra Surgery Center, LLC in Alhambra, California
Dr. Grace's primary practice is Alhambra Surgery Center, LLC, at 707 S Garfield Ave, Alhambra, CA 91801 in Los Angeles County. The practice phone is (626) 656-1285.
- Alhambra Surgery Center, LLC707 S Garfield Ave, Alhambra, CA 91801 · Los Angeles CountyPhone(626) 656-1285
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ana Maria Grace is affiliated with 4 sites of care and 2 medical groups
Dr. Grace's primary practice is Alhambra Surgery Center, LLC in Alhambra, California. Dr. Grace is also affiliated with Dignity Health St. Joseph's Hospital and Medical Center. The medical group on file is Albert C. Mak, M.D., Inc. Dmand AI also links Dr. Grace to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ana Maria Grace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grace practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alhambra Surgery Center, LLC | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ana Maria Grace is one of 685 radiation oncologists in California
Radiation oncology is Dr. Grace's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Grace is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Grace's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Radiation oncology, CaliforniaPrimary
- Arizona license
Clinical focus
Dmand AI lists brain cancer radiation, breast cancer radiation, lung cancer radiation, pancreatic cancer radiation, prostate cancer radiation and uterine cancer radiation among the conditions Dr. Grace treats.
Radiation oncologists near Dr. Grace
Counts of radiation oncologists 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. Ana Maria Grace billed Medicare for 1,944 services in 2024
CMS data shows 1,944 Medicare services from Dr. Grace across 20 procedure codes in 2024, for 133 Medicare patients. Medicare paid $452,103 for them. Every service was in an office.
Dr. Grace's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,9372024: 1,00148%
- Other services
- 2023: 1,6172024: 72955%
- Office and hospital visits
- 2023: 2732024: 21422%
Dr. Grace compared with the California median for radiation oncologists, 2024
- Dr. Grace
- California median
- Medicare services
- 1,944vs 1,44435% above
- Medicare patients
- 133vs 16419% below
- Part D claims
- 170vs 325.3 times
Medians across 633 radiation oncologists in California with Dmand AI profiles that report each measure.
Dr. Grace'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. Grace?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grace and other radiation oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ana Maria Grace treated 133 Medicare patients in 2024, average age 75
CMS counts 133 Medicare patients who saw Dr. Grace in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 53% are also on Medicaid. Their average risk score is 1.90, 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. Grace's median patient age at 69, with 50% women.
Dr. Grace's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grace's Medicare patients by sex, 2024
- Women5239%
- Men8161%
Chronic conditions among Dr. Grace's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer74%
- Diabetes50%
- Arthritis44%
- Ischemic heart disease38%
- Chronic kidney disease33%
- COPD23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ana Maria Grace wrote 248 Medicare Part D claims in 2024
In 2024, Dr. Grace wrote 248 Medicare Part D claims for 89 patients. 95% of them were for generic drugs. CMS names the drug for 170 of them, across 5 drugs with 11 or more claims each, at $2,000 in total drug cost. In 2023, CMS named 141 claims across 5 drugs.
Dr. Grace's Part D claims by kind of drug, 2024
- Generic236 claims95%
- Brand-name12 claims5%
Dr. Grace'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: 1412024: 17021%
Drugs named by CMS: 5 in 2024, 5 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. Ana Maria Grace offers telehealth to Medicare patients
Dr. Grace accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grace as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ana Maria Grace received $1,222 in industry payments from 2016 to 2024
CMS Open Payments shows 59 general payments to Dr. Grace from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. INSYS Therapeutics Inc paid the most, $476.
General payments to Dr. Grace by program year, 2016 to 2024
General payments to Dr. Grace by kind, 2016 to 2024
- Food and beverage$1,216100%
- Education$50%
Companies that paid Dr. Grace the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ana Maria Grace graduated from University of Wisconsin-Madison
Dr. Grace graduated from University of Wisconsin-Madison in 1999.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Ana Maria Grace accepts plans from 17 insurance carriers
Dr. Grace is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Grace accepts, by number of carriers
- Medicare10
- PPO10
- HMO9
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ana Maria Grace'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Ana Maria Grace
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. Ana Maria Grace's NPI number?
Dr. Ana Maria Grace's NPI number is 1770697492. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ana Maria Grace?
Dr. Ana Maria Grace is a radiation oncologist in Alhambra, California. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Ana Maria Grace practice?
Dr. Grace practices at 707 S Garfield Ave, Alhambra, CA 91801. Dr. Grace's primary practice is Alhambra Surgery Center, LLC in Alhambra, California. Dmand AI also links Dr. Grace to 2 group practices and clinics and 1 medical group.
What is Dr. Ana Maria Grace's office phone number?
The practice phone on file for Dr. Grace is (626) 656-1285.
What is Dr. Ana Maria Grace's medical license number?
Dr. Grace holds California license A75372, one of the licenses on file in 2 states.
Which states has Dr. Ana Maria Grace been licensed in?
Dmand AI has state licenses on file for Dr. Grace in California (2001 to 2026) and Arizona (2004 to 2026).
Which hospitals is Dr. Ana Maria Grace affiliated with?
Dr. Grace is affiliated with Dignity Health St. Joseph's Hospital and Medical Center.
What medical group is Dr. Ana Maria Grace part of?
Dr. Grace is linked to Albert C. Mak, M.D., Inc. Dmand AI links Dr. Grace to 1 more medical group.
Does Dr. Ana Maria Grace accept Medicare?
Yes. CMS data shows Dr. Grace billed Medicare for 1,944 services in 2024, and Dr. Grace accepts Medicare assignment.
Does Dr. Ana Maria Grace offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Grace as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Ana Maria Grace see?
CMS counts 133 Medicare patients who saw Dr. Grace in 2024, with an average age of 75.
Is Dr. Ana Maria Grace board certified?
Yes. Dr. Grace is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Ana Maria Grace bill to Medicare?
In 2024, Dr. Grace's most billed Medicare services were radiation oncology (77300), medicare service (G6002) and medicare service (G6015).
Where did Dr. Ana Maria Grace go to medical school?
Dr. Grace graduated from University of Wisconsin-Madison in 1999.
What drugs does Dr. Ana Maria Grace prescribe most?
In 2024 Medicare Part D data, Dr. Grace's most prescribed drugs by claims were Tamsulosin HCl, Dexamethasone and Omeprazole.
Has Dr. Ana Maria Grace received payments from drug or device companies?
CMS Open Payments shows $1,222 in general payments to Dr. Grace from 8 companies from 2016 to 2024. The largest total came from INSYS Therapeutics Inc.
How long has Dr. Ana Maria Grace been practicing?
Dr. Grace graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Ana Maria Grace accept?
Dr. Grace is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to radiation oncology practices?
See radiation oncologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card