Dr. Karan Mahajan, MD
- Medicare services, 2024
- 153
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 161
- Publications
- 1
- MIPS score, 2024
- 89
- Practice address
- 630 Haines Avenue NW, Albuquerque, NM 87102
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central New Mexico Treatment Center - Albuquerque
Opioid Treatment Program (Methadone Clinic) · Albuquerque, New Mexico
Find Dr. Mahajan'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. Karan Mahajan is an internist in Albuquerque, New Mexico
Dr. Mahajan practices at Central New Mexico Treatment Center - Albuquerque in Albuquerque, New Mexico.
Dr. Mahajan's NPI, 1407103575, was assigned on August 8, 2012. Dr. Mahajan holds New Mexico license MD2015-0191.
- NPI
- 1407103575NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082922414
- NPI enumeration date
- August 8, 2012
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Karan Mahajan practices at Central New Mexico Treatment Center - Albuquerque in Albuquerque, New Mexico
Dr. Mahajan's primary practice is Central New Mexico Treatment Center - Albuquerque, at 630 Haines Avenue NW, Albuquerque, NM 87102.
- Central New Mexico Treatment Center - Albuquerque630 Haines Avenue NW, Albuquerque, NM 87102
Source: Dmand AI Affiliation Data
Dr. Karan Mahajan is affiliated with 2 sites of care and 2 medical groups
Dr. Mahajan's primary practice is Central New Mexico Treatment Center - Albuquerque in Albuquerque, New Mexico. Dr. Mahajan is also affiliated with Presbyterian Hospital. The medical group on file is Sound Physicians. Dmand AI also links Dr. Mahajan to 1 more medical group, named with a free account. Dr. Mahajan's employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Karan Mahajan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahajan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central New Mexico Treatment Center - Albuquerque | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karan Mahajan is one of 734 internists in New Mexico
Internal medicine is Dr. Mahajan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mahajan is licensed in New Mexico.
Specialties and state licenses
- Internal medicine, New MexicoPrimary
Internists near Dr. Mahajan
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. Karan Mahajan billed Medicare for 153 services in 2024
CMS data shows 153 Medicare services from Dr. Mahajan across 2 procedure codes in 2024, for 66 Medicare patients. Medicare paid $9,876 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mahajan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1862024: 15318%
Dr. Mahajan compared with the New Mexico median for internists, 2024
- Dr. Mahajan
- New Mexico median
- Medicare services
- 153vs 28146% below
- Medicare patients
- 66vs 14454% below
- Part D claims
- 24vs 16285% below
Medians across 716 internists in New Mexico with Dmand AI profiles that report each measure.
Dr. Mahajan'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. Mahajan and other internists in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karan Mahajan treated 66 Medicare patients in 2024, average age 71
CMS counts 66 Medicare patients who saw Dr. Mahajan in 2024. The largest group is 75 to 84, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.43, 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. Mahajan's median patient age at 43, with 44% women.
Dr. Mahajan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mahajan's Medicare patients by sex, 2024
- Women2335%
- Men4365%
Chronic conditions among Dr. Mahajan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease58%
- Mood disorders55%
- Depression50%
- Diabetes50%
- Arthritis48%
- Chronic kidney disease48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahajan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karan Mahajan wrote 161 Medicare Part D claims in 2024
In 2024, Dr. Mahajan wrote 161 Medicare Part D claims for 71 patients. 89% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $202 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Mahajan's Part D claims by kind of drug, 2024
- Generic143 claims89%
- Brand-name and other18 claims11%
Dr. Mahajan'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. Mahajan's Part D claims, 2024
- Antibiotics20%33 of 161 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: 122024: 24100%
Drugs named by CMS: 2 in 2024, 1 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. Karan Mahajan 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. Mahajan for performance year 2024, reported as part of a group.
Dr. Mahajan's MIPS scores, performance year 2024
- 89of 100Final score
- 82.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Karan Mahajan has 1 publication on record
Dmand AI links 1 paper to Dr. Mahajan in 2019. Dr. Mahajan's most frequent co-authors are Whitney Burrows, MD, Rydhwana Hossain, MD and Ashutosh Sachdeva, MD.
Dr. Mahajan's most frequent co-authors
- Whitney Burrows, MD1 shared paper
- Rydhwana Hossain, MD1 shared paper
- Ashutosh Sachdeva, MD1 shared paper
Recent publications by Dr. Mahajan
See who Dr. Mahajan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mahajan works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karan Mahajan received $496 in industry payments from 2016 to 2023
CMS Open Payments shows 16 general payments to Dr. Mahajan from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $141.
General payments to Dr. Mahajan by program year, 2016 to 2023
Companies that paid Dr. Mahajan the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Karan Mahajan'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Karan Mahajan
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. Karan Mahajan's NPI number?
Dr. Karan Mahajan's NPI number is 1407103575. It was assigned on August 8, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Karan Mahajan?
Dr. Karan Mahajan is an internist in Albuquerque, New Mexico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Karan Mahajan practice?
Dr. Mahajan practices at 630 Haines Avenue NW, Albuquerque, NM 87102. Dr. Mahajan's primary practice is Central New Mexico Treatment Center - Albuquerque in Albuquerque, New Mexico. Dmand AI also links Dr. Mahajan to 1 medical group.
What is Dr. Karan Mahajan's medical license number?
Dr. Mahajan holds New Mexico license MD2015-0191.
Which hospitals is Dr. Karan Mahajan affiliated with?
Dr. Mahajan is affiliated with Presbyterian Hospital.
What medical group is Dr. Karan Mahajan part of?
Dr. Mahajan is linked to Sound Physicians. Dmand AI links Dr. Mahajan to 1 more medical group.
Does Dr. Karan Mahajan accept Medicare?
Yes. CMS data shows Dr. Mahajan billed Medicare for 153 services in 2024.
What is Dr. Karan Mahajan's MIPS score?
Dr. Mahajan's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Karan Mahajan see?
CMS counts 66 Medicare patients who saw Dr. Mahajan in 2024, with an average age of 71.
What services does Dr. Karan Mahajan bill to Medicare?
In 2024, Dr. Mahajan's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99239).
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What drugs does Dr. Karan Mahajan prescribe most?
In 2024 Medicare Part D data, Dr. Mahajan's most prescribed drugs by claims were Ciprofloxacin HCl and Metoprolol Tartrate.
Has Dr. Karan Mahajan received payments from drug or device companies?
CMS Open Payments shows $496 in general payments to Dr. Mahajan from 5 companies from 2016 to 2023. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Karan Mahajan been practicing?
Dr. Mahajan graduated from medical school in 2010, 16 years ago.
Does Dr. Karan Mahajan do research?
Dmand AI links 1 publication to Dr. Mahajan.
Who does Dr. Karan Mahajan publish with?
Dr. Mahajan's most frequent co-authors are Whitney Burrows, MD (1 shared paper), Rydhwana Hossain, MD (1 shared paper) and Ashutosh Sachdeva, MD (1 shared paper).
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