Dr. Nader Okby, MD
- Medicare services, 2024
- 1,095
- Medicare patients, 2024
- 502
- Hospital affiliations
- 3
- Industry payments
- $53
- Medical groups
- 3
- Practice address
- 24 Hospital Ave, Danbury, CT 06810
- Practice phone
- Call (203) 739-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Okby's professional email, personal email and mobile number
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Dr. Nader Okby is a pathologist in Danbury, Connecticut
Dr. Okby practices at Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health.
Dr. Okby's NPI, 1770527467, was assigned on June 15, 2006. Dr. Okby graduated from Albany Medical College of Union University in 1993. Dr. Okby holds New York license 212800.
- NPI
- 1770527467NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103983291
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 739-7000
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nader Okby practices at Northwell Danbury Hospital in Danbury, Connecticut
Dr. Okby's primary practice is Northwell Danbury Hospital, at 24 Hospital Ave, Danbury, CT 06810 in Fairfield County. The practice phone is (203) 739-7000.
- Northwell Danbury Hospital24 Hospital Ave, Danbury, CT 06810 · Fairfield CountyPhone(203) 739-7000
Source: Dmand AI Affiliation Data
Dr. Nader Okby is affiliated with 3 sites of care and 3 medical groups
Dr. Okby's primary practice is Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health. Dr. Okby is also affiliated with Ellis Hospital. The medical group on file is Danbury Medical Group. Dmand AI also links Dr. Okby to 1 more hospital and 2 medical groups, 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. Nader Okby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Okby practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwell Danbury Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nader Okby is one of 157 pathologists in Connecticut
Anatomic pathology and clinical pathology is Dr. Okby's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Okby's licenses on file in 2 states: New York and Connecticut.
Specialties and state licenses
- Anatomic pathology and clinical pathology, New YorkPrimary
- Connecticut license
Pathologists near Dr. Okby
Counts of pathologists 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. Nader Okby billed Medicare for 1,095 services in 2024
CMS data shows 1,095 Medicare services from Dr. Okby across 8 procedure codes in 2024, for 502 Medicare patients. Medicare paid $31,950 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Okby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,4572024: 1,09525%
Dr. Okby compared with the Connecticut median for pathologists, 2024
- Dr. Okby
- Connecticut median
- Medicare services
- 1,095vs 98411% above
- Medicare patients
- 502vs 36239% above
Medians across 163 pathologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Okby'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. Okby?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Okby and other pathologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nader Okby treated 502 Medicare patients in 2024, average age 75
CMS counts 502 Medicare patients who saw Dr. Okby in 2024. The largest group is 65 to 74, with 215 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Okby's median patient age at 63, with 52% women.
Dr. Okby's Medicare patients by age, 2024
Dr. Okby's Medicare patients by sex, 2024
- Women26553%
- Men23747%
Chronic conditions among Dr. Okby's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis45%
- Ischemic heart disease31%
- Cancer28%
- Diabetes27%
- Anxiety25%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Okby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Nader Okby takes part in Medicare
Dr. Okby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nader Okby received $53 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Okby from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Caris MPI, Inc. paid the most, $31.
General payments to Dr. Okby by program year, 2019 to 2025
Companies that paid Dr. Okby the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nader Okby graduated from Albany Medical College of Union University
Dr. Okby graduated from Albany Medical College of Union University in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nader Okby'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) |
| 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 |
| 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. Nader Okby
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. Nader Okby's NPI number?
Dr. Nader Okby's NPI number is 1770527467. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nader Okby?
Dr. Nader Okby is a pathologist in Danbury, Connecticut. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Nader Okby practice?
Dr. Okby practices at 24 Hospital Ave, Danbury, CT 06810. Dr. Okby's primary practice is Northwell Danbury Hospital in Danbury, Connecticut, part of Northwell Health. Dmand AI also links Dr. Okby to 1 hospital and 2 medical groups.
What is Dr. Nader Okby's office phone number?
The practice phone on file for Dr. Okby is (203) 739-7000.
What is Dr. Nader Okby's medical license number?
Dr. Okby holds New York license 212800, one of the licenses on file in 2 states.
Which states has Dr. Nader Okby been licensed in?
Dmand AI has state licenses on file for Dr. Okby in New York and Connecticut.
Which hospitals is Dr. Nader Okby affiliated with?
Dr. Okby practices at Northwell Danbury Hospital in Danbury, Connecticut. Dr. Okby is also affiliated with Ellis Hospital. Dmand AI links Dr. Okby to 1 more hospital.
What medical group is Dr. Nader Okby part of?
Dr. Okby is linked to Danbury Medical Group. Dmand AI links Dr. Okby to 2 more medical groups.
Does Dr. Nader Okby accept Medicare?
Yes. CMS data shows Dr. Okby billed Medicare for 1,095 services in 2024, and Dr. Okby accepts Medicare assignment.
How many Medicare patients does Dr. Nader Okby see?
CMS counts 502 Medicare patients who saw Dr. Okby in 2024, with an average age of 75.
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What services does Dr. Nader Okby bill to Medicare?
In 2024, Dr. Okby's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88112).
Where did Dr. Nader Okby go to medical school?
Dr. Okby graduated from Albany Medical College of Union University in 1993.
Has Dr. Nader Okby received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Dr. Okby from 2 companies from 2019 to 2025. The largest total came from Caris MPI, Inc.
How long has Dr. Nader Okby been practicing?
Dr. Okby graduated from medical school in 1993, 33 years ago.
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