Peter Nnamdi Okwerekwu, DMD, MPH
- Part D claims, 2024
- 61
- Industry payments
- $132
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 1520 6th Ave Ste 102 Suite 102, Troy, NY 12180
- Practice phone
- Call (518) 274-2660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City Station Dental
Physician office · Troy, New York
Find Peter Okwerekwu'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.
Peter Nnamdi Okwerekwu is a dentist in Troy, New York
Peter Okwerekwu practices at City Station Dental in Troy, New York.
Peter Okwerekwu's NPI, 1891241675, was assigned on August 31, 2016. Peter Okwerekwu holds Massachusetts license DN1857421.
- NPI
- 1891241675NPI Registry (opens in a new tab)
- NPI enumeration date
- August 31, 2016
- NPI status
- Active
- Practice phone
- (518) 274-2660
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Peter Nnamdi Okwerekwu practices at 2 locations in Troy, New York
Peter Okwerekwu's primary practice is City Station Dental, at 1520 6th Ave Ste 102 Suite 102, Troy, NY 12180. The practice phone is (518) 274-2660. The NPI Registry lists Peter Okwerekwu's practice address as 137 Hoosick St, Troy, NY 12180.
- City Station DentalPrimary1520 6th Ave Ste 102 Suite 102, Troy, NY 12180Phone(518) 274-2660
- NPI Registry address137 Hoosick St, Troy, NY 12180 · Rensselaer County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Peter Nnamdi Okwerekwu is affiliated with 1 site of care
Peter Okwerekwu's primary practice is City Station Dental in Troy, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Peter Nnamdi Okwerekwu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Okwerekwu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City Station Dental | Available with a free account |
Source: Dmand AI Technology Install Data
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Peter Nnamdi Okwerekwu is one of 2,053 dentists in New York
Dentist is Peter Okwerekwu's primary specialty in the NPI Registry, under taxonomy code 122300000X. Peter Okwerekwu is licensed in Massachusetts.
Specialties and state licenses
- Dentist, MassachusettsPrimary
Dentists near Peter Okwerekwu
Counts of dentists 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
Peter Nnamdi Okwerekwu's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Peter Okwerekwu's median patient age at 67, with 100% women.
Peter Okwerekwu'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Peter Nnamdi Okwerekwu wrote 61 Medicare Part D claims in 2024
In 2024, Peter Okwerekwu wrote 61 Medicare Part D claims for 43 patients. 98% of them were for generic drugs.
Peter Okwerekwu's Part D claims by kind of drug, 2024
- Generic60 claims98%
- Brand-name and other1 claims2%
Drug classes CMS tracks in Peter Okwerekwu's Part D claims, 2024
- Antibiotics72%44 of 61 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Peter Nnamdi Okwerekwu received $132 in industry payments in 2025
CMS Open Payments shows 2 general payments to Peter Okwerekwu from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $116.
Companies that paid Peter Okwerekwu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Peter Nnamdi Okwerekwu'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Peter Nnamdi Okwerekwu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peter Nnamdi Okwerekwu's NPI number?
Peter Nnamdi Okwerekwu's NPI number is 1891241675. It was assigned on August 31, 2016, and it is active in the NPI Registry.
What does Peter Nnamdi Okwerekwu specialize in?
Peter Nnamdi Okwerekwu is a dentist in Troy, New York. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Peter Nnamdi Okwerekwu practice?
Peter Okwerekwu practices at 1520 6th Ave Ste 102 Suite 102, Troy, NY 12180. Peter Okwerekwu also practices at 137 Hoosick St, Troy, NY 12180. Peter Okwerekwu's primary practice is City Station Dental in Troy, New York.
What is Peter Nnamdi Okwerekwu's office phone number?
The practice phone on file for Peter Okwerekwu is (518) 274-2660.
What is Peter Nnamdi Okwerekwu's medical license number?
Peter Okwerekwu holds Massachusetts license DN1857421.
Has Peter Nnamdi Okwerekwu received payments from drug or device companies?
CMS Open Payments shows $132 in general payments to Peter Okwerekwu from 2 companies from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Peter Nnamdi Okwerekwu been practicing?
Peter Okwerekwu's NPI was assigned in 2016.
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