Dr. Arjun R. Makam, DO
- Medicare services, 2024
- 249
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 1,862
- Hospital affiliations
- 1
- Industry payments
- $15,310
- Practice address
- 1120 W La Palma Ave Suite 14 Suite 14, Anaheim, CA 92801-2805
- Practice phone
- Call (714) 774-9747
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Anaheim Nuclear Ct/ Pet Imaging Center
Primary care practice · Anaheim, California
Find Dr. Makam'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. Arjun R. Makam is an internist in Anaheim, California
Dr. Makam practices at Anaheim Nuclear Ct/ Pet Imaging Center in Anaheim, California.
Dr. Makam's NPI, 1669732749, was assigned on May 22, 2012. Dr. Makam graduated from Arizona College of Osteopathic Medicine - Glendale in 2012. Dr. Makam holds California license 20A13187.
- NPI
- 1669732749NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335434646
- NPI enumeration date
- May 22, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 774-9747
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Arjun R. Makam practices at Anaheim Nuclear Ct/ Pet Imaging Center in Anaheim, California
Dr. Makam's primary practice is Anaheim Nuclear Ct/ Pet Imaging Center, at 1120 W La Palma Ave Suite 14 Suite 14, Anaheim, CA 92801-2805. The practice phone is (714) 774-9747.
- Anaheim Nuclear Ct/ Pet Imaging Center1120 W La Palma Ave Suite 14 Suite 14, Anaheim, CA 92801-2805Phone(714) 774-9747
Source: Dmand AI Affiliation Data
Dr. Arjun R. Makam is affiliated with 4 sites of care and 1 medical group
Dr. Makam's primary practice is Anaheim Nuclear Ct/ Pet Imaging Center in Anaheim, California. Dr. Makam is also affiliated with Corona Regional Medical Center. The medical group on file is Makam Medical. Dmand AI also links Dr. Makam to 1 more physician office and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Arjun R. Makam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Makam practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Anaheim Nuclear Ct/ Pet Imaging Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arjun R. Makam is one of 16,751 internists in California
Internal medicine is Dr. Makam's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Makam is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Makam is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists coronary artery disease, osteoporosis and pneumonia and respiratory infection among the conditions Dr. Makam treats.
Internists near Dr. Makam
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. Arjun R. Makam billed Medicare for 249 services in 2024
CMS data shows 249 Medicare services from Dr. Makam across 6 procedure codes in 2024, for 89 Medicare patients. Medicare paid $20,370 for them. Every service was in an office.
Dr. Makam's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 8192024: 12585%
- Tests and treatments
- 2022: 02024: 91
- Lab and pathology
- 2022: 02024: 33
Dr. Makam compared with the California median for internists, 2024
- Dr. Makam
- California median
- Medicare services
- 249vs 36131% below
- Medicare patients
- 89vs 15141% below
- Part D claims
- 1,487vs 4213.5 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Makam'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Makam and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arjun R. Makam treated 89 Medicare patients in 2024, average age 73
CMS counts 89 Medicare patients who saw Dr. Makam in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 49% are also on Medicaid. Their average risk score is 1.61, 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. Makam's median patient age at 61, with 48% women.
Dr. Makam's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Makam's Medicare patients by sex, 2024
- Women4652%
- Men4348%
Chronic conditions among Dr. Makam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Ischemic heart disease49%
- Chronic kidney disease37%
- Arthritis36%
- Osteoporosis34%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Makam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arjun R. Makam wrote 1,862 Medicare Part D claims in 2024
In 2024, Dr. Makam wrote 1,862 Medicare Part D claims for 245 patients. 73% of them were for generic drugs. CMS names the drug for 1,487 of them, across 39 drugs with 11 or more claims each, at $357,347 in total drug cost. In 2023, CMS named 705 claims across 23 drugs.
Dr. Makam's Part D claims by kind of drug, 2024
- Generic1,361 claims73%
- Brand-name and other501 claims27%
Dr. Makam'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. Makam's Part D claims, 2024
- Antibiotics1%24 of 1,862 claims
- Antipsychotics, patients 65 and over1%16 of 1,862 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: 7052024: 1,487111%
Drugs named by CMS: 39 in 2024, 23 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. Arjun R. Makam offers telehealth to Medicare patients
Dr. Makam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Makam as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Arjun R. Makam received $15,310 in industry payments from 2016 to 2025
CMS Open Payments shows 536 general payments to Dr. Makam from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Boston Scientific Corporation paid the most, $2,357.
General payments to Dr. Makam by program year, 2016 to 2025
General payments to Dr. Makam by kind, 2016 to 2025
- Food and beverage$13,56389%
- Travel and lodging$1,3179%
- Education$4303%
Companies that paid Dr. Makam the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Arjun R. Makam graduated from Arizona College of Osteopathic Medicine - Glendale
Dr. Makam graduated from Arizona College of Osteopathic Medicine - Glendale in 2012. Dr. Makam is a member of ACP, AMA and AOA.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in interventional cardiology
- Board certified in 2014 - 2025
- Board certified in 2016 - 2019
Source: Dmand AI Professional Profile Data
Dr. Arjun R. Makam accepts plans from 16 insurance carriers
Dr. Makam is in network with 16 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +8 more carriersWith a free account
Plan types Dr. Makam accepts, by number of carriers
- Medicare9
- PPO9
- HMO7
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Arjun R. Makam'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 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. Arjun R. Makam
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. Arjun R. Makam's NPI number?
Dr. Arjun R. Makam's NPI number is 1669732749. It was assigned on May 22, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Arjun R. Makam?
Dr. Arjun R. Makam is an internist in Anaheim, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Arjun R. Makam practice?
Dr. Makam practices at 1120 W La Palma Ave Suite 14 Suite 14, Anaheim, CA 92801-2805. Dr. Makam's primary practice is Anaheim Nuclear Ct/ Pet Imaging Center in Anaheim, California. Dmand AI also links Dr. Makam to 1 physician office and 1 home health agency.
What is Dr. Arjun R. Makam's office phone number?
The practice phone on file for Dr. Makam is (714) 774-9747.
What is Dr. Arjun R. Makam's medical license number?
Dr. Makam holds California license 20A13187.
Which hospitals is Dr. Arjun R. Makam affiliated with?
Dr. Makam is affiliated with Corona Regional Medical Center.
What medical group is Dr. Arjun R. Makam part of?
Dr. Makam is linked to Makam Medical.
Does Dr. Arjun R. Makam accept Medicare?
Yes. CMS data shows Dr. Makam billed Medicare for 249 services in 2024, and Dr. Makam accepts Medicare assignment.
Does Dr. Arjun R. Makam offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Makam as offering telehealth services.
How many Medicare patients does Dr. Arjun R. Makam see?
CMS counts 89 Medicare patients who saw Dr. Makam in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Arjun R. Makam board certified?
Yes. Dr. Makam is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Arjun R. Makam bill to Medicare?
In 2024, Dr. Makam's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and lab and pathology test (82962).
Where did Dr. Arjun R. Makam go to medical school?
Dr. Makam graduated from Arizona College of Osteopathic Medicine - Glendale in 2012.
What drugs does Dr. Arjun R. Makam prescribe most?
In 2024 Medicare Part D data, Dr. Makam's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Arjun R. Makam received payments from drug or device companies?
CMS Open Payments shows $15,310 in general payments to Dr. Makam from 35 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Arjun R. Makam been practicing?
Dr. Makam graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Arjun R. Makam accept?
Dr. Makam is in network with 16 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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