Dr. Daman Ray Bowman, DO
- Part D claims, 2024
- 36
- Hospital affiliations
- 2
- Industry payments
- $658
- Medical groups
- 2
- State license
- 1
- Practice address
- 100 N Academy Ave, Danville, PA 17822
- Practice phone
- Call (570) 214-9654
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Geisinger Medical Center
Danville, Pennsylvania
Find Dr. Bowman'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. Daman Ray Bowman is a colorectal surgeon in Danville, Pennsylvania
Dr. Bowman practices at Geisinger Medical Center in Danville, Pennsylvania.
Dr. Bowman's NPI, 1922568328, was assigned on March 21, 2019. Dr. Bowman holds Pennsylvania license OS025011.
- NPI
- 1922568328NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294062048
- NPI enumeration date
- March 21, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (570) 214-9654
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daman Ray Bowman practices at Geisinger Medical Center in Danville, Pennsylvania
Dr. Bowman's primary practice is Geisinger Medical Center, at 100 N Academy Ave, Danville, PA 17822 in Montour County. The practice phone is (570) 214-9654.
- Geisinger Medical Center100 N Academy Ave, Danville, PA 17822 · Montour CountyPhone(570) 214-9654
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daman Ray Bowman is affiliated with 5 sites of care and 2 medical groups
Dr. Bowman's primary practice is Geisinger Medical Center in Danville, Pennsylvania. Dr. Bowman is also affiliated with Geisinger Wyoming Valley Medical Center. The medical group on file is Geisinger. Dmand AI also links Dr. Bowman to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daman Ray Bowman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bowman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daman Ray Bowman is one of 114 colorectal surgeons in Pennsylvania
Colon and rectal surgery is Dr. Bowman's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Bowman is licensed in Pennsylvania.
Specialties and state licenses
- Colon and rectal surgery, PennsylvaniaPrimary
Colorectal surgeons near Dr. Bowman
Counts of colorectal surgeons 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. Daman Ray Bowman's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Bowman's median patient age at 71, with 42% women.
Dr. Bowman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women42%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Daman Ray Bowman wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Bowman wrote 36 Medicare Part D claims for 29 patients. 97% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $44 in total drug cost.
Dr. Bowman's Part D claims by kind of drug, 2024
- Generic35 claims97%
- Brand-name and other1 claims3%
Dr. Bowman'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. Bowman's Part D claims, 2024
- Opioids53%19 of 36 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Daman Ray Bowman ranks in the 45th percentile for colonoscopy in Medicare
Dr. Bowman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of colonoscopy by Dr. Bowman, more than 45% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Bowman ranks in Medicare procedure volume
- Colonoscopy
- 45th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daman Ray Bowman received $658 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Dr. Bowman from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $164.
General payments to Dr. Bowman by program year, 2024 to 2025
Companies that paid Dr. Bowman the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daman Ray Bowman'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 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)Doctors and Clinicians Utilization Data (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. Daman Ray Bowman
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. Daman Ray Bowman's NPI number?
Dr. Daman Ray Bowman's NPI number is 1922568328. It was assigned on March 21, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Daman Ray Bowman?
Dr. Daman Ray Bowman is a colorectal surgeon in Danville, Pennsylvania. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Daman Ray Bowman practice?
Dr. Bowman practices at 100 N Academy Ave, Danville, PA 17822. Dr. Bowman's primary practice is Geisinger Medical Center in Danville, Pennsylvania. Dmand AI also links Dr. Bowman to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Daman Ray Bowman's office phone number?
The practice phone on file for Dr. Bowman is (570) 214-9654.
What is Dr. Daman Ray Bowman's medical license number?
Dr. Bowman holds Pennsylvania license OS025011.
Which hospitals is Dr. Daman Ray Bowman affiliated with?
Dr. Bowman is affiliated with Geisinger Wyoming Valley Medical Center. Dmand AI links Dr. Bowman to 1 more hospital.
What medical group is Dr. Daman Ray Bowman part of?
Dr. Bowman is linked to Geisinger. Dmand AI links Dr. Bowman to 1 more medical group.
Does Dr. Daman Ray Bowman accept Medicare?
Yes. CMS lists Dr. Bowman as accepting Medicare assignment.
What drugs does Dr. Daman Ray Bowman prescribe most?
In 2024 Medicare Part D data, Dr. Bowman's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Daman Ray Bowman received payments from drug or device companies?
CMS Open Payments shows $658 in general payments to Dr. Bowman from 6 companies from 2024 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. Daman Ray Bowman been practicing?
Dr. Bowman graduated from medical school in 2019, 7 years ago.
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