Dr. Alexandru Serghi, MD
- Medicare services, 2024
- 87
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 959
- Industry payments
- $19
- Affiliated sites
- 2
- Practice address
- 4850 Mark Center Drive, Alexandria, VA 22311
- Practice phone
- Call (703) 746-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Redella S. "Del" Pepper Community Resource Center
Opioid Treatment Program (Methadone Clinic) · Alexandria, Virginia
Find Dr. Serghi'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. Alexandru Serghi is a psychiatrist in Alexandria, Virginia
Dr. Serghi practices at Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia.
Dr. Serghi's NPI, 1366673386, was assigned on August 7, 2009. Dr. Serghi holds Virginia license 0101257686.
- NPI
- 1366673386NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537208004
- NPI enumeration date
- August 7, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 746-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexandru Serghi practices at Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia
Dr. Serghi's primary practice is Redella S. "Del" Pepper Community Resource Center, at 4850 Mark Center Drive, Alexandria, VA 22311. The practice phone is (703) 746-3400.
- Redella S. "Del" Pepper Community Resource Center4850 Mark Center Drive, Alexandria, VA 22311Phone(703) 746-3400
Source: Dmand AI Affiliation Data
Dr. Alexandru Serghi is affiliated with 2 sites of care and 2 medical groups
Dr. Serghi's primary practice is Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia. The medical group on file is Alexandria Community Services Board. Dmand AI also links Dr. Serghi to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Serghi's employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexandru Serghi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Serghi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Redella S. "Del" Pepper Community Resource Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexandru Serghi is one of 1,014 psychiatrists in Virginia
Psychiatry is Dr. Serghi's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Serghi's licenses on file in 2 states: Virginia and Hawaii.
Specialties and state licenses
- Psychiatry, VirginiaPrimary
- Psychosomatic medicine, Hawaii
Psychiatrists near Dr. Serghi
Counts of psychiatrists 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. Alexandru Serghi billed Medicare for 87 services in 2024
CMS data shows 87 Medicare services from Dr. Serghi across 1 procedure code in 2024, all of them office visits, for 18 Medicare patients. Medicare paid $8,488 for them. Every service was in an office.
Dr. Serghi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1002024: 8713%
Dr. Serghi compared with the Virginia median for psychiatrists, 2024
- Dr. Serghi
- Virginia median
- Medicare services
- 87vs 15544% below
- Medicare patients
- 18vs 5165% below
- Part D claims
- 781vs 1575.0 times
Medians across 1,072 psychiatrists in Virginia with Dmand AI profiles that report each measure.
Dr. Serghi'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexandru Serghi treated 18 Medicare patients in 2024, average age 54
CMS counts 18 Medicare patients who saw Dr. Serghi in 2024. 72% of them have schizophrenia and other psychoses. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Serghi's median patient age at 48, with 65% women.
Chronic conditions among Dr. Serghi's Medicare patients, 2024
- Schizophrenia and other psychoses72%
Share of Medicare patients with each condition. A patient can have several.
Dr. Serghi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexandru Serghi wrote 959 Medicare Part D claims in 2024
In 2024, Dr. Serghi wrote 959 Medicare Part D claims for 59 patients. 89% of them were for generic drugs. CMS names the drug for 781 of them, across 27 drugs with 11 or more claims each, at $316,837 in total drug cost. In 2023, CMS named 841 claims across 29 drugs.
Dr. Serghi's Part D claims by kind of drug, 2024
- Generic850 claims89%
- Brand-name109 claims11%
Dr. Serghi'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. Serghi's Part D claims, 2024
- Antipsychotics, patients 65 and over10%94 of 959 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: 8412024: 7817%
Drugs named by CMS: 27 in 2024, 29 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
How Dr. Alexandru Serghi takes part in Medicare
Dr. Serghi 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. Alexandru Serghi received $19 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Serghi from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $19.
Companies that paid Dr. Serghi the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alexandru Serghi'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) |
| 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. Alexandru Serghi
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. Alexandru Serghi's NPI number?
Dr. Alexandru Serghi's NPI number is 1366673386. It was assigned on August 7, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexandru Serghi?
Dr. Alexandru Serghi is a psychiatrist in Alexandria, Virginia. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Alexandru Serghi practice?
Dr. Serghi practices at 4850 Mark Center Drive, Alexandria, VA 22311. Dr. Serghi's primary practice is Redella S. "Del" Pepper Community Resource Center in Alexandria, Virginia. Dmand AI also links Dr. Serghi to 1 group practice or clinic and 1 medical group.
What is Dr. Alexandru Serghi's office phone number?
The practice phone on file for Dr. Serghi is (703) 746-3400.
What is Dr. Alexandru Serghi's medical license number?
Dr. Serghi holds Virginia license 0101257686, one of the licenses on file in 2 states.
Which states has Dr. Alexandru Serghi been licensed in?
Dmand AI has state licenses on file for Dr. Serghi in Virginia and Hawaii.
What medical group is Dr. Alexandru Serghi part of?
Dr. Serghi is linked to Alexandria Community Services Board. Dmand AI links Dr. Serghi to 1 more medical group.
Does Dr. Alexandru Serghi accept Medicare?
Yes. CMS data shows Dr. Serghi billed Medicare for 87 services in 2024, and Dr. Serghi accepts Medicare assignment.
How many Medicare patients does Dr. Alexandru Serghi see?
CMS counts 18 Medicare patients who saw Dr. Serghi in 2024, with an average age of 54.
What services does Dr. Alexandru Serghi bill to Medicare?
In 2024, Dr. Serghi's most billed Medicare services were office visit, established patient (99214).
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What drugs does Dr. Alexandru Serghi prescribe most?
In 2024 Medicare Part D data, Dr. Serghi's most prescribed drugs by claims were Gabapentin, Trazodone HCl and Duloxetine HCl.
Has Dr. Alexandru Serghi received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Serghi from 1 company from 2023 to 2023. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Alexandru Serghi been practicing?
Dr. Serghi graduated from medical school in 2003, 23 years ago.
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