J Diabetes Res
AntioxidantsAscorbic AcidDiabetes Mellitus, Type 1
Dr. Robert P. Hoffman, MD
NPI1699854398PAC ID4385836782
- Medicare services, 2019
- 40
- Part D claims, 2016
- 15
- Publications
- 22
- Hospital affiliations
- 1
- Industry payments
- $2,192
- Practice address
- 1411 East 31st Street, Oakland, CA 94602
- Practice phone
- Call (510) 437-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoffman'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. Robert P. Hoffman is an orthopedic surgeon in Oakland, California
Dr. Hoffman practices at Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County.
Dr. Hoffman's NPI, 1699854398, was assigned on November 3, 2006. Dr. Hoffman graduated from SUNY Downstate Health Sciences University in 1973. Dr. Hoffman holds California license G28098.
NPI and contact details
- NPI
- 1699854398NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385836782
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 437-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert P. Hoffman practices at Alameda Health System - Highland Hospital in Oakland, California
Dr. Hoffman's primary practice is Alameda Health System - Highland Hospital, at 1411 East 31st Street, Oakland, CA 94602 in Alameda County. The practice phone is (510) 437-4800.
- Alameda Health System - Highland Hospital1411 East 31st Street, Oakland, CA 94602 · Alameda CountyPhone(510) 437-4800
Source: Dmand AI Affiliation Data
Dr. Robert P. Hoffman is affiliated with 2 sites of care and 1 medical group
Dr. Hoffman's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. The medical group on file is Alameda Health System. Dmand AI also links Dr. Hoffman to 1 more community health center, named with a free account. Dr. Hoffman's employer is on file too: a hospital.
Alameda Health System1 community health centerName with a free accountEmployer: hospitalName with a free account
See all 3 affiliations for Dr. HoffmanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert P. Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alameda Health System - Highland Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert P. Hoffman is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hoffman is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Hoffman is licensed in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Orthopedic surgeons near Dr. Hoffman
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
2,056orthopedic surgeons in California20orthopedic surgeons in Oakland4orthopedic surgeons at Alameda Health System - Highland Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert P. Hoffman billed Medicare for 40 services in 2019
CMS data shows 40 Medicare services from Dr. Hoffman across 1 procedure code in 2019, all of them office visits. Medicare paid $1,585 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201940
Paid by Medicare$1,585
Procedure codes1
Dr. Hoffman's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 452019: 4011%
Dr. Hoffman compared with the California median for orthopedic surgeons, 2019
- Dr. Hoffman
- California median
- Medicare services
- 40vs 68394% below
- Part D claims
- 15vs 7079% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Hoffman's 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. Hoffman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hoffman and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert P. Hoffman's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Hoffman's median patient age at 53, with 47% women.
Dr. Hoffman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Robert P. Hoffman wrote 15 Medicare Part D claims in 2016
In 2016, Dr. Hoffman wrote 15 Medicare Part D claims. They cover 1 drug, with $353 in total drug cost.
Part D claims, 201615
Drugs named by CMS1
Total drug cost$353
Dr. Hoffman's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Robert P. Hoffman takes part in Medicare
Dr. Hoffman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert P. Hoffman has 22 publications on record
Dmand AI links 22 papers to Dr. Hoffman, published from 2008 to 2015. 2012 was the busiest year, with 2. The most frequent topics are Insulin, Blood Glucose and Diabetes Mellitus, Type 1. Dr. Hoffman has published most often in J Diabetes Complications. Dr. Hoffman's most frequent co-authors are Sasigarn Arunchaiya Bowden, Amanda Stephens Dye, MD and Robert Paul Hoffman, MD.
Papers22
Years published2008 to 2015
Dr. Hoffman's papers by year, 2008 to 2015
Topics Dr. Hoffman writes about most
- Insulin
- Blood Glucose
- Diabetes Mellitus, Type 1
- Body Mass Index
- Glucose
- Glucose Tolerance Test
- Puberty
- Sympathetic Nervous System
Dr. Hoffman's most frequent co-authors
- Sasigarn Arunchaiya Bowden2 shared papers
- Amanda Stephens Dye, MD2 shared papers
- Robert Paul Hoffman, MD2 shared papers
Recent publications by Dr. Hoffman
Body Mass IndexCardiovascular DiseasesDiabetes Mellitus, Type 1
Exp Diabetes Res
Blood Flow VelocityC-Reactive ProteinDiabetes Mellitus, Type 1
Age of OnsetAutoantibodiesDiabetes Mellitus, Type 1
See who Dr. Hoffman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hoffman works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert P. Hoffman received $2,192 in industry payments from 2016 to 2025
CMS Open Payments shows 34 general payments to Dr. Hoffman from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. DePuy Synthes Sales Inc. paid the most, $691.
General payments to Dr. Hoffman by program year, 2016 to 2025
General payments to Dr. Hoffman by kind, 2016 to 2025
$2.2Kin total
- Food and beverage$1,96390%
- Travel and lodging$22910%
Companies that paid Dr. Hoffman 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. Robert P. Hoffman has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Hoffman, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Hoffman
- 2014
- Regional Top Doctor
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Robert P. Hoffman graduated from SUNY Downstate Health Sciences University
Dr. Hoffman graduated from SUNY Downstate Health Sciences University in 1973.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Robert P. Hoffman accepts plans from 6 insurance carriers
Dr. Hoffman is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Hoffman accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert P. Hoffman'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Robert P. Hoffman
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. Robert P. Hoffman's NPI number?
Dr. Robert P. Hoffman's NPI number is 1699854398. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert P. Hoffman?
Dr. Robert P. Hoffman is an orthopedic surgeon in Oakland, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Robert P. Hoffman practice?
Dr. Hoffman practices at 1411 East 31st Street, Oakland, CA 94602. Dr. Hoffman's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dmand AI also links Dr. Hoffman to 1 community health center.
What is Dr. Robert P. Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (510) 437-4800.
What is Dr. Robert P. Hoffman's medical license number?
Dr. Hoffman holds California license G28098.
Which hospitals is Dr. Robert P. Hoffman affiliated with?
Dr. Hoffman practices at Alameda Health System - Highland Hospital in Oakland, California.
What medical group is Dr. Robert P. Hoffman part of?
Dr. Hoffman is linked to Alameda Health System.
Does Dr. Robert P. Hoffman accept Medicare?
Yes. CMS data shows Dr. Hoffman billed Medicare for 40 services in 2019, and Dr. Hoffman accepts Medicare assignment.
Is Dr. Robert P. Hoffman board certified?
Yes. Dr. Hoffman is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Robert P. Hoffman bill to Medicare?
In 2019, Dr. Hoffman's most billed Medicare services were office visit, established patient (99213).
Show 7 more questionsShow fewer questions
Where did Dr. Robert P. Hoffman go to medical school?
Dr. Hoffman graduated from SUNY Downstate Health Sciences University in 1973.
What drugs does Dr. Robert P. Hoffman prescribe most?
In 2016 Medicare Part D data, Dr. Hoffman's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Robert P. Hoffman received payments from drug or device companies?
CMS Open Payments shows $2,192 in general payments to Dr. Hoffman from 10 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Robert P. Hoffman been practicing?
Dr. Hoffman graduated from medical school in 1973, 53 years ago.
Does Dr. Robert P. Hoffman do research?
Dmand AI links 22 publications to Dr. Hoffman, published from 2008 to 2015.
Who does Dr. Robert P. Hoffman publish with?
Dr. Hoffman's most frequent co-authors are Sasigarn Arunchaiya Bowden (2 shared papers), Amanda Stephens Dye, MD (2 shared papers) and Robert Paul Hoffman, MD (2 shared papers).
What insurance does Dr. Robert P. Hoffman accept?
Dr. Hoffman is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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