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Dr. Albert Hagop Nadjarian, MD, MPH
NPI1457883258PAC ID2668743808
- Medicare services, 2022
- 186
- Part D claims, 2024
- 210
- Publications
- 2
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Nadjarian'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. Albert Hagop Nadjarian is a pulmonologist in Richmond, California
Dr. Nadjarian practices at Richmond Medical Center in Richmond, California.
Dr. Nadjarian's NPI, 1457883258, was assigned on March 30, 2017. Dr. Nadjarian graduated from Boston University School Of Medicine in 2017. Dr. Nadjarian holds California license A177928.
NPI and contact details
- NPI
- 1457883258NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668743808
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Albert Hagop Nadjarian practices at Richmond Medical Center in Richmond, California
Dr. Nadjarian's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Albert Hagop Nadjarian is affiliated with 3 sites of care and 1 medical group
Dr. Nadjarian's primary practice is Richmond Medical Center in Richmond, California. Dr. Nadjarian is also affiliated with Antioch Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Nadjarian to 1 more group practice or clinic, named with a free account.
Richmond Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Albert Hagop Nadjarian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nadjarian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Albert Hagop Nadjarian is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Nadjarian's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Nadjarian is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Nadjarian's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
- Massachusetts license
Pulmonologists near Dr. Nadjarian
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
1,339pulmonologists in California
6pulmonologists in Richmond
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Albert Hagop Nadjarian billed Medicare for 186 services in 2022
CMS data shows 186 Medicare services from Dr. Nadjarian across 3 procedure codes in 2022. Medicare paid $17,188 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2022186
Paid by Medicare$17,188
Procedure codes3
Dr. Nadjarian's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3362022: 18645%
- Imaging
- 2021: 192022: 0100%
- Surgery
- 2021: 142022: 0100%
Dr. Nadjarian compared with the California median for pulmonologists, 2022
- Dr. Nadjarian
- California median
- Medicare services
- 186vs 64971% below
- Part D claims
- 142vs 42166% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Dr. Nadjarian's most billed Medicare procedure codes, 2022
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. Nadjarian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nadjarian and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Albert Hagop Nadjarian's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Nadjarian's median patient age at 65, with 53% women.
Dr. Nadjarian's 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
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Albert Hagop Nadjarian wrote 210 Medicare Part D claims in 2024
In 2024, Dr. Nadjarian wrote 210 Medicare Part D claims for 40 patients. 43% of them were for generic drugs. CMS names the drug for 142 of them, across 6 drugs with 11 or more claims each, at $185,220 in total drug cost. In 2023, CMS named 104 claims across 5 drugs.
Part D claims, 2024210
Drugs named by CMS6
Total drug cost$185,220
Part D patients40
Dr. Nadjarian's Part D claims by kind of drug, 2024
- Generic91 claims43%
- Brand-name119 claims57%
Dr. Nadjarian'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1042024: 14237%
Drugs named by CMS: 6 in 2024, 5 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. Albert Hagop Nadjarian offers telehealth to Medicare patients
Dr. Nadjarian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nadjarian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Albert Hagop Nadjarian has 2 publications on record
Dmand AI links 2 papers to Dr. Nadjarian. Dr. Nadjarian's most frequent co-authors are Eric Herschel Awtry, MD, Jasvinder S. Bhatia, MD and Lisa B. Caruso, MD.
Papers2
Dr. Nadjarian's most frequent co-authors
- Eric Herschel Awtry, MD1 shared paper
- Jasvinder S. Bhatia, MD1 shared paper
- Lisa B. Caruso, MD1 shared paper
Recent publications by Dr. Nadjarian
See who Dr. Nadjarian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nadjarian works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Albert Hagop Nadjarian graduated from Boston University School Of Medicine
Dr. Nadjarian graduated from Boston University School Of Medicine in 2017.
- Medical school
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Albert Hagop Nadjarian accepts plans from 1 insurance carrier
Dr. Nadjarian is in network with 1 carrier, including Kaiser Permanente. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Nadjarian accepts, by number of carriers
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Albert Hagop Nadjarian'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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Albert Hagop Nadjarian
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. Albert Hagop Nadjarian's NPI number?
Dr. Albert Hagop Nadjarian's NPI number is 1457883258. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Albert Hagop Nadjarian?
Dr. Albert Hagop Nadjarian is a pulmonologist in Richmond, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Albert Hagop Nadjarian practice?
Dr. Nadjarian practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Nadjarian's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Nadjarian to 1 group practice or clinic.
What is Dr. Albert Hagop Nadjarian's office phone number?
The practice phone on file for Dr. Nadjarian is (510) 307-1555.
What is Dr. Albert Hagop Nadjarian's medical license number?
Dr. Nadjarian holds California license A177928, one of the licenses on file in 2 states.
Which states has Dr. Albert Hagop Nadjarian been licensed in?
Dmand AI has state licenses on file for Dr. Nadjarian in California (2022 to 2026) and Massachusetts (2017 to 2022).
Which hospitals is Dr. Albert Hagop Nadjarian affiliated with?
Dr. Nadjarian is affiliated with Antioch Medical Center.
What medical group is Dr. Albert Hagop Nadjarian part of?
Dr. Nadjarian is linked to The Permanente Medical Group, Inc.
Does Dr. Albert Hagop Nadjarian accept Medicare?
Yes. CMS data shows Dr. Nadjarian billed Medicare for 186 services in 2022, and Dr. Nadjarian accepts Medicare assignment.
Does Dr. Albert Hagop Nadjarian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nadjarian as offering telehealth services.
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Is Dr. Albert Hagop Nadjarian board certified?
Yes. Dr. Nadjarian is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Albert Hagop Nadjarian bill to Medicare?
In 2022, Dr. Nadjarian's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Albert Hagop Nadjarian go to medical school?
Dr. Nadjarian graduated from Boston University School Of Medicine in 2017.
What drugs does Dr. Albert Hagop Nadjarian prescribe most?
In 2024 Medicare Part D data, Dr. Nadjarian's most prescribed drugs by claims were Albuterol Sulfate Hfa, Breyna and Alvesco.
How long has Dr. Albert Hagop Nadjarian been practicing?
Dr. Nadjarian graduated from medical school in 2017, 9 years ago.
Does Dr. Albert Hagop Nadjarian do research?
Dmand AI links 2 publications to Dr. Nadjarian.
Who does Dr. Albert Hagop Nadjarian publish with?
Dr. Nadjarian's most frequent co-authors are Eric Herschel Awtry, MD (1 shared paper), Jasvinder S. Bhatia, MD (1 shared paper) and Lisa B. Caruso, MD (1 shared paper).
What insurance does Dr. Albert Hagop Nadjarian accept?
Dr. Nadjarian is in network with 1 carrier, including Kaiser Permanente. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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