Dr. Graham Heimler, MD
- Medicare services, 2024
- 579
- Medicare patients, 2024
- 182
- Part D claims, 2024
- 862
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 5651 Copley Dr, San Diego, CA 92111
- Practice phone
- Call (858) 262-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharp Rees-Stealy Medical Group, Inc
San Diego, California
Find Dr. Heimler's professional email, personal email and mobile number
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Dr. Graham Heimler is a family medicine physician in San Diego, California
Dr. Heimler practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California.
Dr. Heimler's NPI, 1023672425, was assigned on May 1, 2019. Dr. Heimler graduated from University of California, San Diego School of Medicine in 2019. Dr. Heimler holds California license A178396.
- NPI
- 1023672425NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294111381
- NPI enumeration date
- May 1, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 262-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Graham Heimler practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California
Dr. Heimler's primary practice is Sharp Rees-Stealy Medical Group, Inc, at 5651 Copley Dr, San Diego, CA 92111 in San Diego County. The practice phone is (858) 262-6666.
- Sharp Rees-Stealy Medical Group, Inc5651 Copley Dr, San Diego, CA 92111 · San Diego CountyPhone(858) 262-6666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Graham Heimler is affiliated with 2 sites of care and 1 medical group
Dr. Heimler's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dr. Heimler is also affiliated with Hillcrest Medical Center. The medical group on file is Sharp Rees-Stealy Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Graham Heimler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heimler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Rees-Stealy Medical Group, Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Graham Heimler is one of 15,680 family medicine physicians in California
Family medicine is Dr. Heimler's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Heimler is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Heimler
Counts of family medicine 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. Graham Heimler billed Medicare for 579 services in 2024
CMS data shows 579 Medicare services from Dr. Heimler across 12 procedure codes in 2024, for 182 Medicare patients. Medicare paid $36,487 for them.
Dr. Heimler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2612024: 33729%
- Other services
- 2023: 452024: 215378%
- Tests and treatments
- 2023: 112024: 27145%
Where Dr. Heimler's Medicare services took place, 2024
- In an office45178%
- In a facility12822%
Dr. Heimler compared with the California median for family medicine physicians, 2024
- Dr. Heimler
- California median
- Medicare services
- 579vs 2462.4 times
- Medicare patients
- 182vs 11854% above
- Part D claims
- 459vs 83345% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Heimler'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. Graham Heimler treated 182 Medicare patients in 2024, average age 72
CMS counts 182 Medicare patients who saw Dr. Heimler in 2024. The largest group is 65 to 74, with 78 patients. 71% of them have high blood pressure, and 59% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.96, 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. Heimler's median patient age at 54, with 52% women.
Dr. Heimler's Medicare patients by age, 2024
Dr. Heimler's Medicare patients by sex, 2024
- Women8346%
- Men9954%
Chronic conditions among Dr. Heimler's Medicare patients, 2024
- High blood pressure71%
- High cholesterol59%
- Arthritis57%
- Diabetes35%
- Mood disorders35%
- Anxiety30%
- Depression29%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heimler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Graham Heimler wrote 862 Medicare Part D claims in 2024
In 2024, Dr. Heimler wrote 862 Medicare Part D claims for 110 patients. 88% of them were for generic drugs. CMS names the drug for 459 of them, across 21 drugs with 11 or more claims each, at $34,149 in total drug cost. In 2023, CMS named 325 claims across 17 drugs.
Dr. Heimler's Part D claims by kind of drug, 2024
- Generic756 claims88%
- Brand-name and other106 claims12%
Dr. Heimler'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. Heimler's Part D claims, 2024
- Opioids6%54 of 862 claims
- Antibiotics2%19 of 862 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: 3252024: 45941%
Drugs named by CMS: 21 in 2024, 17 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. Graham Heimler scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Heimler for performance year 2024, reported as part of a group. Dr. Heimler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Heimler's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Graham Heimler graduated from University of California, San Diego School of Medicine
Dr. Heimler graduated from University of California, San Diego School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Graham Heimler'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 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) |
| 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. Graham Heimler
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. Graham Heimler's NPI number?
Dr. Graham Heimler's NPI number is 1023672425. It was assigned on May 1, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Graham Heimler?
Dr. Graham Heimler is a family medicine physician in San Diego, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Graham Heimler practice?
Dr. Heimler practices at 5651 Copley Dr, San Diego, CA 92111. Dr. Heimler's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California.
What is Dr. Graham Heimler's office phone number?
The practice phone on file for Dr. Heimler is (858) 262-6666.
What is Dr. Graham Heimler's medical license number?
Dr. Heimler holds California license A178396.
Which hospitals is Dr. Graham Heimler affiliated with?
Dr. Heimler is affiliated with Hillcrest Medical Center.
What medical group is Dr. Graham Heimler part of?
Dr. Heimler is linked to Sharp Rees-Stealy Medical Group.
Does Dr. Graham Heimler accept Medicare?
Yes. CMS data shows Dr. Heimler billed Medicare for 579 services in 2024, and Dr. Heimler accepts Medicare assignment.
What is Dr. Graham Heimler's MIPS score?
Dr. Heimler's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Graham Heimler see?
CMS counts 182 Medicare patients who saw Dr. Heimler in 2024, with an average age of 72.
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What services does Dr. Graham Heimler bill to Medicare?
In 2024, Dr. Heimler's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Graham Heimler go to medical school?
Dr. Heimler graduated from University of California, San Diego School of Medicine in 2019.
What drugs does Dr. Graham Heimler prescribe most?
In 2024 Medicare Part D data, Dr. Heimler's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Levothyroxine Sodium.
How long has Dr. Graham Heimler been practicing?
Dr. Heimler graduated from medical school in 2019, 7 years ago.
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