Dr. Nicolas Shane Mehis, DO
- Medicare services, 2024
- 3,991
- Medicare patients, 2024
- 461
- Part D claims, 2024
- 634
- MIPS score, 2024
- 75
- Hospital affiliations
- 6
- Practice address
- 16834 W Armstead St, Granada Hills, CA 91344
- Practice phone
- Call (661) 265-8001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fresenius Kidney Care Palmdale
Granada Hills, California
Find Dr. Mehis' 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. Nicolas Shane Mehis is a nephrologist in Granada Hills, California
Dr. Mehis practices at Fresenius Kidney Care Palmdale in Granada Hills, California.
Dr. Mehis' NPI, 1770995466, was assigned on May 29, 2014. Dr. Mehis graduated from Arizona College of Osteopathic Medicine Mid Western University in 2014. Dr. Mehis holds California license 20A15690.
- NPI
- 1770995466NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153647342
- NPI enumeration date
- May 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (661) 265-8001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicolas Shane Mehis practices at Fresenius Kidney Care Palmdale in Granada Hills, California
Dr. Mehis' primary practice is Fresenius Kidney Care Palmdale, at 16834 W Armstead St, Granada Hills, CA 91344 in Los Angeles County. The practice phone is (661) 265-8001.
- Fresenius Kidney Care Palmdale16834 W Armstead St, Granada Hills, CA 91344 · Los Angeles CountyPhone(661) 265-8001
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicolas Shane Mehis is affiliated with 12 sites of care and 5 medical groups
Dr. Mehis' primary practice is Fresenius Kidney Care Palmdale in Granada Hills, California. Dr. Mehis is also affiliated with Dignity Health - Northridge Hospital Medical Center. The medical group on file is Modern Nephrology. Dmand AI also links Dr. Mehis to 5 more hospitals, 4 medical groups, 3 dialysis centers and 2 group practices and clinics, each named with a free account.
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. Nicolas Shane Mehis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mehis practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fresenius Kidney Care Palmdale | Available with a free account |
| +11 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicolas Shane Mehis is one of 1,401 nephrologists in California
Nephrology is Dr. Mehis' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Mehis is licensed in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Nephrologists near Dr. Mehis
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. Nicolas Shane Mehis billed Medicare for 3,991 services in 2024
CMS data shows 3,991 Medicare services from Dr. Mehis across 16 procedure codes in 2024, for 461 Medicare patients. Medicare paid $456,232 for them.
Dr. Mehis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,3862024: 3,04428%
- Tests and treatments
- 2023: 7612024: 83610%
- Other services
- 2023: 02024: 111
Where Dr. Mehis' Medicare services took place, 2024
- In an office1,45636%
- In a facility2,53564%
Dr. Mehis compared with the California median for nephrologists, 2024
- Dr. Mehis
- California median
- Medicare services
- 3,991vs 1,0843.7 times
- Medicare patients
- 461vs 30750% above
- Part D claims
- 420vs 95556% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Mehis' 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. Mehis and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicolas Shane Mehis treated 461 Medicare patients in 2024, average age 73
CMS counts 461 Medicare patients who saw Dr. Mehis in 2024. The largest group is 65 to 74, with 169 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 67% are also on Medicaid. Their average risk score is 4.43, 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. Mehis' median patient age at 65, with 46% women.
Dr. Mehis' Medicare patients by age, 2024
Dr. Mehis' Medicare patients by sex, 2024
- Women22749%
- Men23451%
Chronic conditions among Dr. Mehis' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Arthritis65%
- Heart failure58%
- Ischemic heart disease58%
- COPD43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mehis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicolas Shane Mehis wrote 634 Medicare Part D claims in 2024
In 2024, Dr. Mehis wrote 634 Medicare Part D claims for 113 patients. 85% of them were for generic drugs. CMS names the drug for 420 of them, across 18 drugs with 11 or more claims each, at $146,839 in total drug cost. In 2023, CMS named 276 claims across 12 drugs.
Dr. Mehis' Part D claims by kind of drug, 2024
- Generic541 claims85%
- Brand-name and other93 claims15%
Dr. Mehis' 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: 2762024: 42052%
Drugs named by CMS: 18 in 2024, 12 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. Nicolas Shane Mehis scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Mehis for performance year 2024, reported individually. Dr. Mehis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mehis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
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. Nicolas Shane Mehis received $429 in industry payments from 2016 to 2024
CMS Open Payments shows 8 general payments to Dr. Mehis from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. ShockWave Medical, Inc paid the most, $207.
General payments to Dr. Mehis by program year, 2016 to 2024
Companies that paid Dr. Mehis 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. Nicolas Shane Mehis graduated from Arizona College of Osteopathic Medicine Mid Western University
Dr. Mehis graduated from Arizona College of Osteopathic Medicine Mid Western University in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicolas Shane Mehis'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) |
| Industry payments | Open Payments (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. Nicolas Shane Mehis
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. Nicolas Shane Mehis' NPI number?
Dr. Nicolas Shane Mehis' NPI number is 1770995466. It was assigned on May 29, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicolas Shane Mehis?
Dr. Nicolas Shane Mehis is a nephrologist in Granada Hills, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Nicolas Shane Mehis practice?
Dr. Mehis practices at 16834 W Armstead St, Granada Hills, CA 91344. Dr. Mehis' primary practice is Fresenius Kidney Care Palmdale in Granada Hills, California. Dmand AI also links Dr. Mehis to 5 hospitals, 4 medical groups, 3 dialysis centers and 2 group practices and clinics.
What is Dr. Nicolas Shane Mehis' office phone number?
The practice phone on file for Dr. Mehis is (661) 265-8001.
What is Dr. Nicolas Shane Mehis' medical license number?
Dr. Mehis holds California license 20A15690.
Which hospitals is Dr. Nicolas Shane Mehis affiliated with?
Dr. Mehis is affiliated with Dignity Health - Northridge Hospital Medical Center. Dmand AI links Dr. Mehis to 5 more hospitals.
What medical group is Dr. Nicolas Shane Mehis part of?
Dr. Mehis is linked to Modern Nephrology. Dmand AI links Dr. Mehis to 4 more medical groups.
Does Dr. Nicolas Shane Mehis accept Medicare?
Yes. CMS data shows Dr. Mehis billed Medicare for 3,991 services in 2024, and Dr. Mehis accepts Medicare assignment.
Does Dr. Nicolas Shane Mehis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mehis as offering telehealth services.
What is Dr. Nicolas Shane Mehis' MIPS score?
Dr. Mehis' MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Nicolas Shane Mehis see?
CMS counts 461 Medicare patients who saw Dr. Mehis in 2024, with an average age of 73.
What services does Dr. Nicolas Shane Mehis bill to Medicare?
In 2024, Dr. Mehis' most billed Medicare services were hospital inpatient care (99233), dialysis (90960) and dialysis (90935).
Where did Dr. Nicolas Shane Mehis go to medical school?
Dr. Mehis graduated from Arizona College of Osteopathic Medicine Mid Western University in 2014.
What drugs does Dr. Nicolas Shane Mehis prescribe most?
In 2024 Medicare Part D data, Dr. Mehis' most prescribed drugs by claims were Sevelamer Carbonate, Amlodipine Besylate and Carvedilol.
Has Dr. Nicolas Shane Mehis received payments from drug or device companies?
CMS Open Payments shows $429 in general payments to Dr. Mehis from 7 companies from 2016 to 2024. The largest total came from ShockWave Medical, Inc.
How long has Dr. Nicolas Shane Mehis been practicing?
Dr. Mehis graduated from medical school in 2014, 12 years ago.
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