Dr. Thomas William Powers, MD
- Medicare services, 2019
- 947
- Part D claims, 2020
- 109
- Industry payments
- $10,668
- Affiliated sites
- 1
- Insurance carriers
- 2
- Practice address
- 622 W Duarte Rd Ste 305 Suite 305, Arcadia, CA 91007-9281
- Practice phone
- Call (626) 446-5231
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The OB-Gyn & Incontinence Center
Physician office · Arcadia, California
Find Dr. Powers' 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. Thomas William Powers is a gynecology physician in Arcadia, California
Dr. Powers practices at The OB-Gyn & Incontinence Center in Arcadia, California.
Dr. Powers' NPI, 1912981606, was assigned on December 6, 2005. Dr. Powers graduated from David Geffen School of Medicine at UCLA in 1977. Dr. Powers holds California license G36722.
- NPI
- 1912981606NPI Registry (opens in a new tab)
- NPI enumeration date
- December 6, 2005
- NPI status
- Active
- Practice phone
- (626) 446-5231
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Thomas William Powers practices at The OB-Gyn & Incontinence Center in Arcadia, California
Dr. Powers' primary practice is The OB-Gyn & Incontinence Center, at 622 W Duarte Rd Ste 305 Suite 305, Arcadia, CA 91007-9281. The practice phone is (626) 446-5231.
- The OB-Gyn & Incontinence Center622 W Duarte Rd Ste 305 Suite 305, Arcadia, CA 91007-9281Phone(626) 446-5231
Source: Dmand AI Affiliation Data
Dr. Thomas William Powers is affiliated with 1 site of care
Dr. Powers' primary practice is The OB-Gyn & Incontinence Center in Arcadia, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas William Powers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Powers practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The OB-Gyn & Incontinence Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas William Powers is one of 297 gynecology physicians in California
Gynecology is Dr. Powers' primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Powers is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Powers is licensed in California.
Specialties and state licenses
- Gynecology, CaliforniaPrimary
Gynecology physicians near Dr. Powers
Counts of gynecology physicians 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. Thomas William Powers billed Medicare for 947 services in 2019
CMS data shows 947 Medicare services from Dr. Powers across 5 procedure codes in 2019. Medicare paid $48,510 for them. Every service was in an office.
Dr. Powers' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 7322019: 63713%
- Lab and pathology
- 2018: 4242019: 31027%
- Other services
- 2018: 242019: 0100%
Dr. Powers compared with the California median for gynecology physicians, 2019
- Dr. Powers
- California median
- Medicare services
- 947vs 1049.1 times
- Part D claims
- 109vs 6082% above
Medians across 253 gynecology physicians in California with Dmand AI profiles that report each measure.
Dr. Powers' most billed Medicare procedure codes, 2019
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. Powers?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Powers and other gynecology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas William Powers' patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Powers' median patient age at 73, with 97% women.
Dr. Powers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women97%
- Men3%
Source: Dmand AI Patient Panel Data
Dr. Thomas William Powers wrote 109 Medicare Part D claims in 2020
In 2020, Dr. Powers wrote 109 Medicare Part D claims. They cover 3 drugs, with $5,977 in total drug cost. In 2019, CMS named 993 claims across 25 drugs.
Dr. Powers' most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 9932020: 10989%
Drugs named by CMS: 3 in 2020, 25 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Thomas William Powers received $10,668 in industry payments from 2016 to 2019
CMS Open Payments shows 83 general payments to Dr. Powers from 14 drug and device companies from 2016 to 2019. Speaker and faculty fees make up the largest share, 61% of the total. Abbvie Inc. paid the most, $9,344.
General payments to Dr. Powers by program year, 2016 to 2019
General payments to Dr. Powers by kind, 2016 to 2019
- Speaker and faculty fees$6,50061%
- Food and beverage$2,64225%
- Travel and lodging$1,28212%
- Consulting fees$1501%
- Education$951%
Companies that paid Dr. Powers the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas William Powers graduated from David Geffen School of Medicine at UCLA
Dr. Powers graduated from David Geffen School of Medicine at UCLA in 1977.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Thomas William Powers accepts plans from 2 insurance carriers
Dr. Powers is in network with 2 carriers, including Elevance and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- Molina
Plan types Dr. Powers accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- Medicaid1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas William Powers'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Thomas William Powers
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. Thomas William Powers' NPI number?
Dr. Thomas William Powers' NPI number is 1912981606. It was assigned on December 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas William Powers?
Dr. Thomas William Powers is a gynecology physician in Arcadia, California. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Thomas William Powers practice?
Dr. Powers practices at 622 W Duarte Rd Ste 305 Suite 305, Arcadia, CA 91007-9281. Dr. Powers' primary practice is The OB-Gyn & Incontinence Center in Arcadia, California.
What is Dr. Thomas William Powers' office phone number?
The practice phone on file for Dr. Powers is (626) 446-5231.
What is Dr. Thomas William Powers' medical license number?
Dr. Powers holds California license G36722.
Does Dr. Thomas William Powers accept Medicare?
Yes. CMS data shows Dr. Powers billed Medicare for 947 services in 2019.
Is Dr. Thomas William Powers board certified?
Yes. Dr. Powers is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Thomas William Powers bill to Medicare?
In 2019, Dr. Powers' most billed Medicare services were office visit, established patient (99214), lab and pathology test (81002) and office visit, established patient (99213).
Where did Dr. Thomas William Powers go to medical school?
Dr. Powers graduated from David Geffen School of Medicine at UCLA in 1977.
What drugs does Dr. Thomas William Powers prescribe most?
In 2020 Medicare Part D data, Dr. Powers' most prescribed drugs by claims were Estradiol, Estradiol (Twice Weekly) and Progesterone.
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Has Dr. Thomas William Powers received payments from drug or device companies?
CMS Open Payments shows $10,668 in general payments to Dr. Powers from 14 companies from 2016 to 2019. The largest total came from Abbvie Inc.
How long has Dr. Thomas William Powers been practicing?
Dr. Powers graduated from medical school in 1977, 49 years ago.
What insurance does Dr. Thomas William Powers accept?
Dr. Powers is in network with 2 carriers, including Elevance and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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