Dr. Michael Robert Klein Jr., MD
- Medicare services, 2018
- 14
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klein'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. Michael Robert Klein Jr. is an orthopedic surgeon in Sacramento, California
Dr. Klein practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Klein's NPI, 1235153511, was assigned on July 27, 2006. Dr. Klein graduated from University of Miami, Lm Miller School of Medicine in 1966. Dr. Klein holds California license C31935.
- NPI
- 1235153511NPI Registry (opens in a new tab)
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 86
- Medical school graduation
- 1966
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael Robert Klein Jr. practices at UC Davis Medical Center in Sacramento, California
Dr. Klein's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. Michael Robert Klein Jr. is affiliated with 3 sites of care and 1 medical group
Dr. Klein's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Klein to 1 more physician office and 1 group practice or clinic, 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. Michael Robert Klein Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Robert Klein Jr. is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Klein is licensed in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Orthopedic surgeons near Dr. Klein
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. Michael Robert Klein Jr. billed Medicare for 14 services in 2018
CMS data shows 14 Medicare services from Dr. Klein across 1 procedure code in 2018, all of them office visits. Medicare paid $567 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Klein's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 132018: 148%
Dr. Klein compared with the California median for orthopedic surgeons, 2018
- Dr. Klein
- California median
- Medicare services
- 14vs 68398% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Klein's most billed Medicare procedure codes, 2018
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. Klein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Klein and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Robert Klein Jr.'s patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 59, with 18% women.
Dr. Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women18%
- Men82%
Source: Dmand AI Patient Panel Data
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Dr. Michael Robert Klein Jr. graduated from University of Miami, Lm Miller School of Medicine
Dr. Klein graduated from University of Miami, Lm Miller School of Medicine in 1966.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Robert Klein Jr.'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 |
| 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. Michael Robert Klein Jr.
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. Michael Robert Klein Jr.'s NPI number?
Dr. Michael Robert Klein Jr.'s NPI number is 1235153511. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Robert Klein Jr.?
Dr. Michael Robert Klein Jr. is an orthopedic surgeon in Sacramento, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Michael Robert Klein Jr. practice?
Dr. Klein practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Klein's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Klein to 1 physician office and 1 group practice or clinic.
What is Dr. Michael Robert Klein Jr.'s office phone number?
The practice phone on file for Dr. Klein is (916) 734-2011.
What is Dr. Michael Robert Klein Jr.'s medical license number?
Dr. Klein holds California license C31935.
Which hospitals is Dr. Michael Robert Klein Jr. affiliated with?
Dr. Klein practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. Michael Robert Klein Jr. part of?
Dr. Klein is linked to UC Davis Medical Group.
Does Dr. Michael Robert Klein Jr. accept Medicare?
Yes. CMS data shows Dr. Klein billed Medicare for 14 services in 2018.
What services does Dr. Michael Robert Klein Jr. bill to Medicare?
In 2018, Dr. Klein's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Michael Robert Klein Jr. go to medical school?
Dr. Klein graduated from University of Miami, Lm Miller School of Medicine in 1966.
How long has Dr. Michael Robert Klein Jr. been practicing?
Dr. Klein graduated from medical school in 1966, 60 years ago.
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