Dr. Douglas Alan Shapiro, MD
- Part D claims, 2024
- 17
- Industry payments
- $148
- Affiliated sites
- 3
- Medical groups
- 2
- Insurance carriers
- 13
- Practice address
- 3030 S Gessner Suite 150, Houston, TX 77063
- Practice phone
- Call (713) 587-0909
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physicians Endoscopy Center
Surgery Center - Medicare-Certified · Houston, Texas
Find Dr. Shapiro'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. Douglas Alan Shapiro is an anesthesiologist in Houston, Texas
Dr. Shapiro practices at Physicians Endoscopy Center in Houston, Texas.
Dr. Shapiro's NPI, 1205828340, was assigned on August 16, 2005. Dr. Shapiro graduated from McGovern Medical School in 1983. Dr. Shapiro holds California license C41640.
- NPI
- 1205828340NPI Registry (opens in a new tab)
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Practice phone
- (713) 587-0909
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Douglas Alan Shapiro practices at Physicians Endoscopy Center in Houston, Texas
Dr. Shapiro's primary practice is Physicians Endoscopy Center, at 3030 S Gessner Suite 150, Houston, TX 77063. The practice phone is (713) 587-0909.
- Physicians Endoscopy Center3030 S Gessner Suite 150, Houston, TX 77063Phone(713) 587-0909
Source: Dmand AI Affiliation Data
Dr. Douglas Alan Shapiro is affiliated with 3 sites of care and 2 medical groups
Dr. Shapiro's primary practice is Physicians Endoscopy Center in Houston, Texas. The medical group on file is Xenon Health. Dmand AI also links Dr. Shapiro to 2 more group practices and clinics and 1 medical group, 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. Douglas Alan Shapiro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shapiro practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physicians Endoscopy Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas Alan Shapiro is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Shapiro's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Shapiro is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Shapiro's licenses on file in 3 states: California, Texas and Colorado.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Texas license
- Colorado license
Anesthesiologists near Dr. Shapiro
Counts of anesthesiologists 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. Douglas Alan Shapiro's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Shapiro's median patient age at 45, with 70% women.
Dr. Shapiro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women70%
- Men26%
Source: Dmand AI Patient Panel Data
Dr. Douglas Alan Shapiro wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Shapiro wrote 17 Medicare Part D claims. 94% of them were for generic drugs. They cover 4 drugs, with $10,494 in total drug cost. In 2018, CMS named 18 claims across 1 drug.
Dr. Shapiro's Part D claims by kind of drug, 2024
- Generic16 claims94%
- Brand-name and other1 claims6%
Dr. Shapiro's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 182019: 63250%
Drugs named by CMS: 4 in 2019, 1 in 2018.
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
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Dr. Douglas Alan Shapiro received $148 in industry payments from 2021 to 2025
CMS Open Payments shows 3 general payments to Dr. Shapiro from 3 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Mentor Worldwide LLC paid the most, $109.
General payments to Dr. Shapiro by program year, 2021 to 2025
Companies that paid Dr. Shapiro the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas Alan Shapiro graduated from McGovern Medical School
Dr. Shapiro graduated from McGovern Medical School in 1983.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Douglas Alan Shapiro accepts plans from 13 insurance carriers
Dr. Shapiro is in network with 13 carriers, including Aetna, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Alliant Health Plans
- Elevance
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Michigan
- +5 more carriersWith a free account
Plan types Dr. Shapiro accepts, by number of carriers
- HMO8
- PPO8
- POS3
- EPO2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Douglas Alan Shapiro'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 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) |
| 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. Douglas Alan Shapiro
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. Douglas Alan Shapiro's NPI number?
Dr. Douglas Alan Shapiro's NPI number is 1205828340. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas Alan Shapiro?
Dr. Douglas Alan Shapiro is an anesthesiologist in Houston, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Douglas Alan Shapiro practice?
Dr. Shapiro practices at 3030 S Gessner Suite 150, Houston, TX 77063. Dr. Shapiro's primary practice is Physicians Endoscopy Center in Houston, Texas. Dmand AI also links Dr. Shapiro to 2 group practices and clinics and 1 medical group.
What is Dr. Douglas Alan Shapiro's office phone number?
The practice phone on file for Dr. Shapiro is (713) 587-0909.
What is Dr. Douglas Alan Shapiro's medical license number?
Dr. Shapiro holds California license C41640, one of the licenses on file in 3 states.
Which states has Dr. Douglas Alan Shapiro been licensed in?
Dmand AI has state licenses on file for Dr. Shapiro in California (1984 to 2026), Texas (1983 to 2025) and Colorado (1985 to 1989).
What medical group is Dr. Douglas Alan Shapiro part of?
Dr. Shapiro is linked to Xenon Health. Dmand AI links Dr. Shapiro to 1 more medical group.
Is Dr. Douglas Alan Shapiro board certified?
Yes. Dr. Shapiro is board certified in anesthesiology by the American Board of Anesthesiology.
Where did Dr. Douglas Alan Shapiro go to medical school?
Dr. Shapiro graduated from McGovern Medical School in 1983.
What drugs does Dr. Douglas Alan Shapiro prescribe most?
In 2019 Medicare Part D data, Dr. Shapiro's most prescribed drugs by claims were Latanoprost, Bepreve and Restasis.
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Has Dr. Douglas Alan Shapiro received payments from drug or device companies?
CMS Open Payments shows $148 in general payments to Dr. Shapiro from 3 companies from 2021 to 2025. The largest total came from Mentor Worldwide LLC.
How long has Dr. Douglas Alan Shapiro been practicing?
Dr. Shapiro graduated from medical school in 1983, 43 years ago.
What insurance does Dr. Douglas Alan Shapiro accept?
Dr. Shapiro is in network with 13 carriers, including Aetna, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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