Dr. Peter Bales, MD
- Medicare services, 2021
- 43
- Part D claims, 2021
- 27
- Industry payments
- $214
- Affiliated sites
- 1
- State licenses
- 3
- Practice address
- 1613 Eureka Rd Suite 100 Suite 100, Roseville, CA 95661
- Practice phone
- Call (916) 788-8201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peter Bales, MD
Physician office · Roseville, California
Find Dr. Bales' 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. Peter Bales is an orthopedic surgeon in Roseville, California
Dr. Bales practices at Peter Bales, MD in Roseville, California.
Dr. Bales' NPI, 1669568994, was assigned on October 5, 2006. Dr. Bales graduated from Keck School of Medicine of USC in 1987. Dr. Bales holds California license G63997.
- NPI
- 1669568994NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (916) 788-8201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Peter Bales practices at Peter Bales, MD in Roseville, California
Dr. Bales' primary practice is Peter Bales, MD, at 1613 Eureka Rd Suite 100 Suite 100, Roseville, CA 95661. The practice phone is (916) 788-8201.
- Peter Bales, MD1613 Eureka Rd Suite 100 Suite 100, Roseville, CA 95661Phone(916) 788-8201
Source: Dmand AI Affiliation Data
Dr. Peter Bales is affiliated with 1 site of care
Dr. Bales' primary practice is Peter Bales, MD in Roseville, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter Bales' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bales practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peter Bales, MD | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Peter Bales is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Bales' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Bales is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Bales' licenses on file in 3 states: California, Kentucky and Oregon.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Kentucky license
- Oregon license
Orthopedic surgeons near Dr. Bales
Counts of orthopedic 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. Peter Bales billed Medicare for 43 services in 2021
CMS data shows 43 Medicare services from Dr. Bales across 2 procedure codes in 2021. Medicare paid $42,950 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bales' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Surgery
- 2020: 162021: 43169%
Dr. Bales compared with the California median for orthopedic surgeons, 2021
- Dr. Bales
- California median
- Medicare services
- 43vs 68394% below
- Part D claims
- 27vs 7061% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Bales' most billed Medicare procedure codes, 2021
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. Bales?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bales and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Bales' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Bales' median patient age at 67, with 74% women.
Dr. Bales' 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
- Women74%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Peter Bales wrote 27 Medicare Part D claims in 2021
In 2021, Dr. Bales wrote 27 Medicare Part D claims. They cover 2 drugs, with $590 in total drug cost. In 2020, CMS named 63 claims across 3 drugs.
Dr. Bales' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 632021: 2757%
Drugs named by CMS: 2 in 2021, 3 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Peter Bales received $214 in industry payments from 2016 to 2019
CMS Open Payments shows 7 general payments to Dr. Bales from 4 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $114.
General payments to Dr. Bales by program year, 2016 to 2019
Companies that paid Dr. Bales 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. Peter Bales graduated from Keck School of Medicine of USC
Dr. Bales graduated from Keck School of Medicine of USC in 1987.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter Bales'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 |
| 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. Peter Bales
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. Peter Bales' NPI number?
Dr. Peter Bales' NPI number is 1669568994. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Bales?
Dr. Peter Bales is an orthopedic surgeon in Roseville, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Peter Bales practice?
Dr. Bales practices at 1613 Eureka Rd Suite 100 Suite 100, Roseville, CA 95661. Dr. Bales' primary practice is Peter Bales, MD in Roseville, California.
What is Dr. Peter Bales' office phone number?
The practice phone on file for Dr. Bales is (916) 788-8201.
What is Dr. Peter Bales' medical license number?
Dr. Bales holds California license G63997, one of the licenses on file in 3 states.
Which states has Dr. Peter Bales been licensed in?
Dmand AI has state licenses on file for Dr. Bales in California (1988 to 2026), Kentucky (1998 to 2026) and Oregon (2014 to 2025).
Does Dr. Peter Bales accept Medicare?
Yes. CMS data shows Dr. Bales billed Medicare for 43 services in 2021.
Is Dr. Peter Bales board certified?
Yes. Dr. Bales is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Peter Bales bill to Medicare?
In 2021, Dr. Bales' most billed Medicare services were surgery: bones and joints (27447) and surgery: bones and joints (27130).
Where did Dr. Peter Bales go to medical school?
Dr. Bales graduated from Keck School of Medicine of USC in 1987.
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What drugs does Dr. Peter Bales prescribe most?
In 2021 Medicare Part D data, Dr. Bales' most prescribed drugs by claims were Oxycodone-Acetaminophen and Oxycodone HCl.
Has Dr. Peter Bales received payments from drug or device companies?
CMS Open Payments shows $214 in general payments to Dr. Bales from 4 companies from 2016 to 2019. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Peter Bales been practicing?
Dr. Bales graduated from medical school in 1987, 39 years ago.
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