Dr. Melin J. Narayan, MD
- Medicare services, 2024
- 1,042
- Medicare patients, 2024
- 294
- Part D claims, 2024
- 610
- Publications
- 2
- MIPS score, 2024
- 89
- Practice address
- 7223 Church St, Highland, CA 92346
- Practice phone
- Call (909) 307-0686
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Redlands Dialysis
Highland, California
Find Dr. Narayan'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. Melin J. Narayan is a nephrologist in Highland, California
Dr. Narayan practices at Redlands Dialysis in Highland, California.
Dr. Narayan's NPI, 1710291869, was assigned on July 30, 2010. Dr. Narayan graduated from Kasturba Medical College Manipal in 1995. Dr. Narayan's California license number on file is A128195.
- NPI
- 1710291869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052613486
- NPI enumeration date
- July 30, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 307-0686
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Melin J. Narayan practices at Redlands Dialysis in Highland, California
Dr. Narayan's primary practice is Redlands Dialysis, at 7223 Church St, Highland, CA 92346 in San Bernardino County. The practice phone is (909) 307-0686.
- Redlands Dialysis7223 Church St, Highland, CA 92346 · San Bernardino CountyPhone(909) 307-0686
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Melin J. Narayan is affiliated with 6 sites of care and 3 medical groups
Dr. Narayan's primary practice is Redlands Dialysis in Highland, California. Dr. Narayan is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Narayan to 2 more dialysis centers, 2 group practices and clinics and 2 medical groups, 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. Melin J. Narayan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Narayan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Redlands Dialysis | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melin J. Narayan is one of 1,401 nephrologists in California
Nephrology is Dr. Narayan's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Narayan is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Narayan's licenses on file in 2 states: California and Missouri.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
- Missouri license
Clinical focus
Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, fluid and electrolyte imbalances and parathyroid gland disorder among the conditions Dr. Narayan treats.
Nephrologists near Dr. Narayan
Counts of nephrologists 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. Melin J. Narayan billed Medicare for 1,042 services in 2024
CMS data shows 1,042 Medicare services from Dr. Narayan across 11 procedure codes in 2024, for 294 Medicare patients. Medicare paid $93,435 for them.
Dr. Narayan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5602024: 6048%
- Tests and treatments
- 2023: 2922024: 25014%
- Other services
- 2023: 02024: 188
Where Dr. Narayan's Medicare services took place, 2024
- In an office57355%
- In a facility46945%
Dr. Narayan compared with the California median for nephrologists, 2024
- Dr. Narayan
- California median
- Medicare services
- 1,042vs 1,084Close to median
- Medicare patients
- 294vs 307Close to median
- Part D claims
- 448vs 95553% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Narayan'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. Narayan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Narayan and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Melin J. Narayan treated 294 Medicare patients in 2024, average age 66
CMS counts 294 Medicare patients who saw Dr. Narayan in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 58% are also on Medicaid. Their average risk score is 5.80, 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. Narayan's median patient age at 67, with 49% women.
Dr. Narayan's Medicare patients by age, 2024
Dr. Narayan's Medicare patients by sex, 2024
- Women14549%
- Men14951%
Chronic conditions among Dr. Narayan's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Heart failure60%
- Ischemic heart disease45%
- Arthritis44%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Narayan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Melin J. Narayan wrote 610 Medicare Part D claims in 2024
In 2024, Dr. Narayan wrote 610 Medicare Part D claims for 147 patients. 83% of them were for generic drugs. CMS names the drug for 448 of them, across 14 drugs with 11 or more claims each, at $72,549 in total drug cost. In 2023, CMS named 545 claims across 17 drugs.
Dr. Narayan's Part D claims by kind of drug, 2024
- Generic504 claims83%
- Brand-name106 claims17%
Dr. Narayan'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. Narayan's Part D claims, 2024
- Antibiotics2%15 of 610 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: 5452024: 44818%
Drugs named by CMS: 14 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. Melin J. Narayan 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. Narayan for performance year 2024, reported as part of a group. Dr. Narayan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Narayan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Narayan's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Melin J. Narayan has 2 publications on record
Dmand AI links 2 papers to Dr. Narayan in 2024. Dr. Narayan's most frequent co-authors are Cheng Chu, MD, Richard James Glassock, MD and Mohamed Hassanein, MD.
Dr. Narayan's most frequent co-authors
- Cheng Chu, MD1 shared paper
- Richard James Glassock, MD1 shared paper
- Mohamed Hassanein, MD1 shared paper
Recent publications by Dr. Narayan
Nephrology (Carlton)
See who Dr. Narayan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Narayan works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Melin J. Narayan received $2,778 in industry payments from 2018 to 2025
CMS Open Payments shows 25 general payments to Dr. Narayan from 20 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 97% of the total. Travere Therapeutics, Inc. paid the most, $250.
General payments to Dr. Narayan by program year, 2018 to 2025
General payments to Dr. Narayan by kind, 2018 to 2025
- Food and beverage$2,68197%
- Education$973%
Companies that paid Dr. Narayan the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Melin J. Narayan graduated from Kasturba Medical College Manipal
Dr. Narayan graduated from Kasturba Medical College Manipal in 1995.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Melin J. Narayan accepts plans from 16 insurance carriers
Dr. Narayan is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Narayan accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Melin J. Narayan'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)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) |
| 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. Melin J. Narayan
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. Melin J. Narayan's NPI number?
Dr. Melin J. Narayan's NPI number is 1710291869. It was assigned on July 30, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Melin J. Narayan?
Dr. Melin J. Narayan is a nephrologist in Highland, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Melin J. Narayan practice?
Dr. Narayan practices at 7223 Church St, Highland, CA 92346. Dr. Narayan's primary practice is Redlands Dialysis in Highland, California. Dmand AI also links Dr. Narayan to 2 dialysis centers, 2 group practices and clinics and 2 medical groups.
What is Dr. Melin J. Narayan's office phone number?
The practice phone on file for Dr. Narayan is (909) 307-0686.
What is Dr. Melin J. Narayan's medical license number?
Dr. Narayan's California license number on file is A128195, one of the licenses on file in 2 states.
Which states has Dr. Melin J. Narayan been licensed in?
Dmand AI has state licenses on file for Dr. Narayan in California (2013 to 2025) and Missouri (2014 to 2016).
Which hospitals is Dr. Melin J. Narayan affiliated with?
Dr. Narayan is affiliated with Loma Linda University Medical Center.
What medical group is Dr. Melin J. Narayan part of?
Dr. Narayan is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Narayan to 2 more medical groups.
Does Dr. Melin J. Narayan accept Medicare?
Yes. CMS data shows Dr. Narayan billed Medicare for 1,042 services in 2024, and Dr. Narayan accepts Medicare assignment.
Does Dr. Melin J. Narayan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Narayan as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Melin J. Narayan's MIPS score?
Dr. Narayan'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. Melin J. Narayan see?
CMS counts 294 Medicare patients who saw Dr. Narayan in 2024, with an average age of 66.
Is Dr. Melin J. Narayan board certified?
Yes. Dr. Narayan is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Melin J. Narayan bill to Medicare?
In 2024, Dr. Narayan's most billed Medicare services were hospital inpatient care (99232), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Melin J. Narayan go to medical school?
Dr. Narayan graduated from Kasturba Medical College Manipal in 1995.
What drugs does Dr. Melin J. Narayan prescribe most?
In 2024 Medicare Part D data, Dr. Narayan's most prescribed drugs by claims were Carvedilol, Calcitriol and Furosemide.
Has Dr. Melin J. Narayan received payments from drug or device companies?
CMS Open Payments shows $2,778 in general payments to Dr. Narayan from 20 companies from 2018 to 2025. The largest total came from Travere Therapeutics, Inc.
How long has Dr. Melin J. Narayan been practicing?
Dr. Narayan graduated from medical school in 1995, 31 years ago.
Does Dr. Melin J. Narayan do research?
Dmand AI links 2 publications to Dr. Narayan.
Who does Dr. Melin J. Narayan publish with?
Dr. Narayan's most frequent co-authors are Cheng Chu, MD (1 shared paper), Richard James Glassock, MD (1 shared paper) and Mohamed Hassanein, MD (1 shared paper).
What insurance does Dr. Melin J. Narayan accept?
Dr. Narayan is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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