Dr. Nathan H J Bittner, MD
- Medicare services, 2024
- 2,930
- Medicare patients, 2024
- 344
- Part D claims, 2024
- 170
- Hospital affiliations
- 3
- Industry payments
- $1,820
- Practice address
- 4230 Bridgeport W Way, University Place, WA 98466
- Practice phone
- Call (253) 272-1077
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tacoma Valley Radiation Oncology Centers
University Place, Washington
Find Dr. Bittner'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. Nathan H J Bittner is a radiation oncologist in University Place, Washington
Dr. Bittner practices at Tacoma Valley Radiation Oncology Centers in University Place, Washington.
Dr. Bittner's NPI, 1609989714, was assigned on August 16, 2006. Dr. Bittner graduated from University of Washington School of Medicine in 2008. Dr. Bittner holds Washington license ML20007539.
- NPI
- 1609989714NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759457336
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (253) 272-1077
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan H J Bittner practices at Tacoma Valley Radiation Oncology Centers in University Place, Washington
Dr. Bittner's primary practice is Tacoma Valley Radiation Oncology Centers, at 4230 Bridgeport W Way, University Place, WA 98466 in Pierce County. The practice phone is (253) 272-1077.
- Tacoma Valley Radiation Oncology Centers4230 Bridgeport W Way, University Place, WA 98466 · Pierce CountyPhone(253) 272-1077
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nathan H J Bittner is affiliated with 4 sites of care and 1 medical group
Dr. Bittner's primary practice is Tacoma Valley Radiation Oncology Centers in University Place, Washington. Dr. Bittner is also affiliated with MultiCare Tacoma General Hospital. The medical group on file is Tacoma Valley Radiation Oncology Centers. Dmand AI also links Dr. Bittner to 2 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nathan H J Bittner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bittner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tacoma Valley Radiation Oncology Centers | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathan H J Bittner is one of 162 radiation oncologists in Washington
Radiation oncology is Dr. Bittner's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Bittner is licensed in Washington.
Specialties and state licenses
- Radiation oncology, WashingtonPrimary
Radiation oncologists near Dr. Bittner
Counts of radiation oncologists 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. Nathan H J Bittner billed Medicare for 2,930 services in 2024
CMS data shows 2,930 Medicare services from Dr. Bittner across 19 procedure codes in 2024, for 344 Medicare patients. Medicare paid $492,218 for them.
Dr. Bittner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,9202024: 1,8136%
- Other services
- 2023: 9612024: 8897%
- Office and hospital visits
- 2023: 2362024: 2283%
Where Dr. Bittner's Medicare services took place, 2024
- In an office2,82096%
- In a facility1104%
Dr. Bittner compared with the Washington median for radiation oncologists, 2024
- Dr. Bittner
- Washington median
- Medicare services
- 2,930vs 1,1872.5 times
- Medicare patients
- 344vs 18685% above
- Part D claims
- 82vs 4486% above
Medians across 156 radiation oncologists in Washington with Dmand AI profiles that report each measure.
Dr. Bittner'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.
Need commercial claims for Dr. Bittner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bittner and other radiation oncologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan H J Bittner treated 344 Medicare patients in 2024, average age 75
CMS counts 344 Medicare patients who saw Dr. Bittner in 2024. The largest group is 65 to 74, with 151 patients. 75% of them have cancer, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bittner's median patient age at 73, with 42% women.
Dr. Bittner's Medicare patients by age, 2024
Dr. Bittner's Medicare patients by sex, 2024
- Women14141%
- Men20359%
Chronic conditions among Dr. Bittner's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes29%
- Ischemic heart disease26%
- COPD25%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bittner's 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
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathan H J Bittner wrote 170 Medicare Part D claims in 2024
In 2024, Dr. Bittner wrote 170 Medicare Part D claims for 75 patients. 98% of them were for generic drugs. CMS names the drug for 82 of them, across 1 drug with 11 or more claims each, at $1,179 in total drug cost. In 2023, CMS named 75 claims across 2 drugs.
Dr. Bittner's Part D claims by kind of drug, 2024
- Generic166 claims98%
- Brand-name and other4 claims2%
Dr. Bittner'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. Bittner's Part D claims, 2024
- Opioids9%16 of 170 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: 752024: 829%
Drugs named by CMS: 1 in 2024, 2 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
Dr. Nathan H J Bittner offers telehealth to Medicare patients
Dr. Bittner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bittner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nathan H J Bittner received $1,820 in industry payments from 2016 to 2025
CMS Open Payments shows 72 general payments to Dr. Bittner from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $397.
General payments to Dr. Bittner by program year, 2016 to 2025
Companies that paid Dr. Bittner the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nathan H J Bittner graduated from University of Washington School of Medicine
Dr. Bittner graduated from University of Washington School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nathan H J Bittner'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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Nathan H J Bittner
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. Nathan H J Bittner's NPI number?
Dr. Nathan H J Bittner's NPI number is 1609989714. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan H J Bittner?
Dr. Nathan H J Bittner is a radiation oncologist in University Place, Washington. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Nathan H J Bittner practice?
Dr. Bittner practices at 4230 Bridgeport W Way, University Place, WA 98466. Dr. Bittner's primary practice is Tacoma Valley Radiation Oncology Centers in University Place, Washington. Dmand AI also links Dr. Bittner to 2 hospitals.
What is Dr. Nathan H J Bittner's office phone number?
The practice phone on file for Dr. Bittner is (253) 272-1077.
What is Dr. Nathan H J Bittner's medical license number?
Dr. Bittner holds Washington license ML20007539.
Which hospitals is Dr. Nathan H J Bittner affiliated with?
Dr. Bittner is affiliated with MultiCare Tacoma General Hospital. Dmand AI links Dr. Bittner to 2 more hospitals.
What medical group is Dr. Nathan H J Bittner part of?
Dr. Bittner is linked to Tacoma Valley Radiation Oncology Centers.
Does Dr. Nathan H J Bittner accept Medicare?
Yes. CMS data shows Dr. Bittner billed Medicare for 2,930 services in 2024, and Dr. Bittner accepts Medicare assignment.
Does Dr. Nathan H J Bittner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bittner as offering telehealth services.
How many Medicare patients does Dr. Nathan H J Bittner see?
CMS counts 344 Medicare patients who saw Dr. Bittner in 2024, with an average age of 75.
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What services does Dr. Nathan H J Bittner bill to Medicare?
In 2024, Dr. Bittner's most billed Medicare services were radiation oncology (77014), medicare service (G6015) and medicare service (G6012).
Where did Dr. Nathan H J Bittner go to medical school?
Dr. Bittner graduated from University of Washington School of Medicine in 2008.
What drugs does Dr. Nathan H J Bittner prescribe most?
In 2024 Medicare Part D data, Dr. Bittner's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Nathan H J Bittner received payments from drug or device companies?
CMS Open Payments shows $1,820 in general payments to Dr. Bittner from 27 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Nathan H J Bittner been practicing?
Dr. Bittner graduated from medical school in 2008, 18 years ago.
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