Dr. John G. Mouratoff, MD
- Medicare services, 2024
- 1,602
- Medicare patients, 2024
- 416
- Part D claims, 2024
- 987
- Hospital affiliations
- 5
- Industry payments
- $1,123
- Practice address
- 2905 Telegraph Ave, Berkeley, CA 94705
- Practice phone
- Call (510) 286-9948
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rai-Telegraph-Piedmont
Berkeley, California
Find Dr. Mouratoff'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. John G. Mouratoff is a nephrologist in Berkeley, California
Dr. Mouratoff practices at Rai-Telegraph-Piedmont in Berkeley, California.
Dr. Mouratoff's NPI, 1538266218, was assigned on September 17, 2006. Dr. Mouratoff graduated from Drexel University College Of Medicine in 1993. Dr. Mouratoff holds California license G81438.
- NPI
- 1538266218NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476560574
- NPI enumeration date
- September 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 286-9948
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John G. Mouratoff practices at Rai-Telegraph-Piedmont in Berkeley, California
Dr. Mouratoff's primary practice is Rai-Telegraph-Piedmont, at 2905 Telegraph Ave, Berkeley, CA 94705 in Alameda County. The practice phone is (510) 286-9948.
- Rai-Telegraph-Piedmont2905 Telegraph Ave, Berkeley, CA 94705 · Alameda CountyPhone(510) 286-9948
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John G. Mouratoff is affiliated with 12 sites of care and 3 medical groups
Dr. Mouratoff's primary practice is Rai-Telegraph-Piedmont in Berkeley, California. Dr. Mouratoff is also affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. The medical group on file is East Bay Nephrology Medical Group. Dmand AI also links Dr. Mouratoff to 4 more hospitals, 3 dialysis centers, 3 group practices and clinics and 2 medical groups, 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. John G. Mouratoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mouratoff practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rai-Telegraph-Piedmont | Available with a free account |
| +11 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John G. Mouratoff is one of 1,401 nephrologists in California
Nephrology is Dr. Mouratoff's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Mouratoff is board certified in internal medicine by the American Board of Internal Medicine. Dr. Mouratoff is licensed in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic anemia, chronic kidney disease and kidney cysts among the conditions Dr. Mouratoff treats.
Nephrologists near Dr. Mouratoff
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. John G. Mouratoff billed Medicare for 1,602 services in 2024
CMS data shows 1,602 Medicare services from Dr. Mouratoff across 17 procedure codes in 2024, for 416 Medicare patients. Medicare paid $231,998 for them.
Dr. Mouratoff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7052024: 7659%
- Tests and treatments
- 2023: 5562024: 5957%
- Other services
- 2023: 02024: 142
- Surgery
- 2023: 932024: 1008%
Where Dr. Mouratoff's Medicare services took place, 2024
- In an office82151%
- In a facility78149%
Dr. Mouratoff compared with the California median for nephrologists, 2024
- Dr. Mouratoff
- California median
- Medicare services
- 1,602vs 1,08448% above
- Medicare patients
- 416vs 30736% above
- Part D claims
- 763vs 95520% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Mouratoff'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. Mouratoff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mouratoff and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John G. Mouratoff treated 416 Medicare patients in 2024, average age 71
CMS counts 416 Medicare patients who saw Dr. Mouratoff in 2024. The largest group is 65 to 74, with 156 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 63% are also on Medicaid. Their average risk score is 6.20, 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. Mouratoff's median patient age at 67, with 41% women.
Dr. Mouratoff's Medicare patients by age, 2024
Dr. Mouratoff's Medicare patients by sex, 2024
- Women19146%
- Men22554%
Chronic conditions among Dr. Mouratoff's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes66%
- Heart failure55%
- Ischemic heart disease44%
- Arthritis35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mouratoff'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
- Women41%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John G. Mouratoff wrote 987 Medicare Part D claims in 2024
In 2024, Dr. Mouratoff wrote 987 Medicare Part D claims for 138 patients. 86% of them were for generic drugs. CMS names the drug for 763 of them, across 29 drugs with 11 or more claims each, at $166,562 in total drug cost. In 2023, CMS named 818 claims across 31 drugs.
Dr. Mouratoff's Part D claims by kind of drug, 2024
- Generic849 claims86%
- Brand-name138 claims14%
Dr. Mouratoff'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. Mouratoff's Part D claims, 2024
- Opioids4%42 of 987 claims
- Antibiotics2%16 of 987 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: 8182024: 7637%
Drugs named by CMS: 29 in 2024, 31 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. John G. Mouratoff offers telehealth to Medicare patients
Dr. Mouratoff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mouratoff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John G. Mouratoff received $1,123 in industry payments from 2016 to 2025
CMS Open Payments shows 37 general payments to Dr. Mouratoff from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Fresenius USA Marketing, Inc. paid the most, $221.
General payments to Dr. Mouratoff by program year, 2016 to 2025
General payments to Dr. Mouratoff by kind, 2016 to 2025
- Food and beverage$1,120100%
- Education$30%
Companies that paid Dr. Mouratoff 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. John G. Mouratoff graduated from Drexel University College Of Medicine
Dr. Mouratoff graduated from Drexel University College Of Medicine in 1993.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. John G. Mouratoff accepts plans from 16 insurance carriers
Dr. Mouratoff is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Mouratoff accepts, by number of carriers
- Medicare10
- PPO10
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. John G. Mouratoff'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) |
| 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. John G. Mouratoff
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. John G. Mouratoff's NPI number?
Dr. John G. Mouratoff's NPI number is 1538266218. It was assigned on September 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John G. Mouratoff?
Dr. John G. Mouratoff is a nephrologist in Berkeley, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. John G. Mouratoff practice?
Dr. Mouratoff practices at 2905 Telegraph Ave, Berkeley, CA 94705. Dr. Mouratoff's primary practice is Rai-Telegraph-Piedmont in Berkeley, California. Dmand AI also links Dr. Mouratoff to 4 hospitals, 3 dialysis centers, 3 group practices and clinics and 2 medical groups.
What is Dr. John G. Mouratoff's office phone number?
The practice phone on file for Dr. Mouratoff is (510) 286-9948.
What is Dr. John G. Mouratoff's medical license number?
Dr. Mouratoff holds California license G81438.
Which hospitals is Dr. John G. Mouratoff affiliated with?
Dr. Mouratoff is affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. Dmand AI links Dr. Mouratoff to 4 more hospitals.
What medical group is Dr. John G. Mouratoff part of?
Dr. Mouratoff is linked to East Bay Nephrology Medical Group. Dmand AI links Dr. Mouratoff to 2 more medical groups.
Does Dr. John G. Mouratoff accept Medicare?
Yes. CMS data shows Dr. Mouratoff billed Medicare for 1,602 services in 2024, and Dr. Mouratoff accepts Medicare assignment.
Does Dr. John G. Mouratoff offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mouratoff as offering telehealth services.
How many Medicare patients does Dr. John G. Mouratoff see?
CMS counts 416 Medicare patients who saw Dr. Mouratoff in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
Is Dr. John G. Mouratoff board certified?
Yes. Dr. Mouratoff is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. John G. Mouratoff bill to Medicare?
In 2024, Dr. Mouratoff's most billed Medicare services were dialysis (90960), hospital inpatient care (99232) and office visit, established patient (99214).
Where did Dr. John G. Mouratoff go to medical school?
Dr. Mouratoff graduated from Drexel University College Of Medicine in 1993.
What drugs does Dr. John G. Mouratoff prescribe most?
In 2024 Medicare Part D data, Dr. Mouratoff's most prescribed drugs by claims were Furosemide, Sevelamer Carbonate and Amlodipine Besylate.
Has Dr. John G. Mouratoff received payments from drug or device companies?
CMS Open Payments shows $1,123 in general payments to Dr. Mouratoff from 14 companies from 2016 to 2025. The largest total came from Fresenius USA Marketing, Inc.
How long has Dr. John G. Mouratoff been practicing?
Dr. Mouratoff graduated from medical school in 1993, 33 years ago.
What insurance does Dr. John G. Mouratoff accept?
Dr. Mouratoff is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to nephrology practices?
See nephrologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card