Dr. Nazanine Khairkhah, MD
- Medicare services, 2024
- 3,161
- Medicare patients, 2024
- 394
- Part D claims, 2024
- 6,113
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Practice address
- 30 Commerce Rd, Stamford, CT 06902
- Practice phone
- Call (203) 358-9969
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Stamford Dialysis
Dialysis Center - Independent · Stamford, Connecticut
Find Dr. Khairkhah'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. Nazanine Khairkhah is a nephrologist in Stamford, Connecticut
Dr. Khairkhah practices at DaVita Stamford Dialysis in Stamford, Connecticut.
Dr. Khairkhah's NPI, 1518937622, was assigned on January 23, 2006. Dr. Khairkhah holds New York license 232715.
- NPI
- 1518937622NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971566894
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 358-9969
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nazanine Khairkhah practices at DaVita Stamford Dialysis in Stamford, Connecticut
Dr. Khairkhah's primary practice is DaVita Stamford Dialysis, at 30 Commerce Rd, Stamford, CT 06902 in Fairfield County. The practice phone is (203) 358-9969.
- DaVita Stamford Dialysis30 Commerce Rd, Stamford, CT 06902 · Fairfield CountyPhone(203) 358-9969
Source: Dmand AI Affiliation Data
Dr. Nazanine Khairkhah is affiliated with 7 sites of care
Dr. Khairkhah's primary practice is DaVita Stamford Dialysis in Stamford, Connecticut. Dr. Khairkhah is also affiliated with Yale New Haven Hospital. Dmand AI also links Dr. Khairkhah to 1 more hospital, 3 home health agencies and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nazanine Khairkhah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khairkhah practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Stamford Dialysis | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nazanine Khairkhah is one of 141 nephrologists in Connecticut
Nephrology is Dr. Khairkhah's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Khairkhah is licensed in New York.
Specialties and state licenses
- Nephrology, New YorkPrimary
Nephrologists near Dr. Khairkhah
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. Nazanine Khairkhah billed Medicare for 3,161 services in 2024
CMS data shows 3,161 Medicare services from Dr. Khairkhah across 19 procedure codes in 2024, for 394 Medicare patients. Medicare paid $178,496 for them.
Dr. Khairkhah's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8202024: 1,63110%
- Tests and treatments
- 2023: 8232024: 7944%
- Drugs given in the office
- 2023: 4802024: 479No change
- Other services
- 2023: 2902024: 24516%
- Surgery
- 2023: 02024: 12
Where Dr. Khairkhah's Medicare services took place, 2024
- In an office2,63383%
- In a facility52817%
Dr. Khairkhah compared with the Connecticut median for nephrologists, 2024
- Dr. Khairkhah
- Connecticut median
- Medicare services
- 3,161vs 7324.3 times
- Medicare patients
- 394vs 26151% above
- Part D claims
- 5,476vs 6009.1 times
Medians across 137 nephrologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Khairkhah'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. Khairkhah and other nephrologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nazanine Khairkhah treated 394 Medicare patients in 2024, average age 77
CMS counts 394 Medicare patients who saw Dr. Khairkhah in 2024. The largest group is 65 to 74, with 163 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.52, 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. Khairkhah's median patient age at 66, with 63% women.
Dr. Khairkhah's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Khairkhah's Medicare patients by sex, 2024
- Women23560%
- Men15940%
Chronic conditions among Dr. Khairkhah's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis45%
- Diabetes28%
- Chronic kidney disease27%
- Ischemic heart disease23%
- Anxiety22%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Khairkhah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women63%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nazanine Khairkhah wrote 6,113 Medicare Part D claims in 2024
In 2024, Dr. Khairkhah wrote 6,113 Medicare Part D claims for 426 patients. 89% of them were for generic drugs. CMS names the drug for 5,476 of them, across 118 drugs with 11 or more claims each, at $479,229 in total drug cost. In 2023, CMS named 5,471 claims across 120 drugs.
Dr. Khairkhah's Part D claims by kind of drug, 2024
- Generic5,431 claims89%
- Brand-name658 claims11%
- Other24 claims0%
Dr. Khairkhah'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. Khairkhah's Part D claims, 2024
- Opioids1%54 of 6,113 claims
- Antibiotics8%473 of 6,113 claims
- Antipsychotics, patients 65 and over1%31 of 6,113 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: 5,4712024: 5,476No change
Drugs named by CMS: 118 in 2024, 120 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. Nazanine Khairkhah scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Khairkhah for performance year 2024, reported individually. Dr. Khairkhah accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Khairkhah as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Khairkhah's MIPS scores, performance year 2024
- 84of 100Final score
- 86.2of 100Quality
- 40of 100Improvement Activities
- 64of 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. Nazanine Khairkhah received $25,912 in industry payments from 2016 to 2025
CMS Open Payments shows 1,358 general payments to Dr. Khairkhah from 69 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. AstraZeneca Pharmaceuticals LP paid the most, $3,349.
General payments to Dr. Khairkhah by program year, 2016 to 2025
General payments to Dr. Khairkhah by kind, 2016 to 2025
- Food and beverage$24,73695%
- Education$1,0704%
- Consulting fees$1060%
Companies that paid Dr. Khairkhah the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nazanine Khairkhah'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 | 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) |
| 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. Nazanine Khairkhah
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. Nazanine Khairkhah's NPI number?
Dr. Nazanine Khairkhah's NPI number is 1518937622. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nazanine Khairkhah?
Dr. Nazanine Khairkhah is a nephrologist in Stamford, Connecticut. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Nazanine Khairkhah practice?
Dr. Khairkhah practices at 30 Commerce Rd, Stamford, CT 06902. Dr. Khairkhah's primary practice is DaVita Stamford Dialysis in Stamford, Connecticut. Dmand AI also links Dr. Khairkhah to 1 hospital, 3 home health agencies and 1 physician office.
What is Dr. Nazanine Khairkhah's office phone number?
The practice phone on file for Dr. Khairkhah is (203) 358-9969.
What is Dr. Nazanine Khairkhah's medical license number?
Dr. Khairkhah holds New York license 232715.
Which hospitals is Dr. Nazanine Khairkhah affiliated with?
Dr. Khairkhah is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Khairkhah to 1 more hospital.
Does Dr. Nazanine Khairkhah accept Medicare?
Yes. CMS data shows Dr. Khairkhah billed Medicare for 3,161 services in 2024, and Dr. Khairkhah accepts Medicare assignment.
Does Dr. Nazanine Khairkhah offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Khairkhah as offering telehealth services.
What is Dr. Nazanine Khairkhah's MIPS score?
Dr. Khairkhah's MIPS final score for performance year 2024 is 84 out of 100, reported individually.
How many Medicare patients does Dr. Nazanine Khairkhah see?
CMS counts 394 Medicare patients who saw Dr. Khairkhah in 2024, with an average age of 77.
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What services does Dr. Nazanine Khairkhah bill to Medicare?
In 2024, Dr. Khairkhah's most billed Medicare services were office visit, established patient (99213), infusion or chemotherapy administration (96372) and office visit, established patient (99214).
What drugs does Dr. Nazanine Khairkhah prescribe most?
In 2024 Medicare Part D data, Dr. Khairkhah's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Nazanine Khairkhah received payments from drug or device companies?
CMS Open Payments shows $25,912 in general payments to Dr. Khairkhah from 69 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Nazanine Khairkhah been practicing?
Dr. Khairkhah graduated from medical school in 2000, 26 years ago.
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