Robert H. Allen, MD
Orthopaedic Hand Surgery Physician · Sacramento, CA
Robert H. Allen, MD is an orthopaedic hand surgery physician with a practice address in Sacramento, California, and NPI 1700876026, issued on Oct 27, 2005. Check the license (California G26066, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert H. Allen
- Credential
- MD
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License number
- G26066 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4860 Y St Ste 1700, Sacramento, CA 95817
- Phone
- (916) 734-2700
- Enumerated
- Oct 27, 2005
- Record last updated
- Aug 16, 2022
- Fax
- (916) 734-7137
- Medicaid ID
- 00G260660 CA
- Medicare enrollment
- Enrolled (PECOS I20111118000126); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 1972
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 288 in California → Look up another NPI →
Also registered at 4860 Y St Ste 1700
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Curtis Adams, MDAdult Reconstructive Orthopaedic Surgery Physician1265963656
- Danielle BrownOrthopaedic Surgery Physician1235661471
- David Brueggeman, MDAdult Reconstructive Orthopaedic Surgery Physician1871026542
- Cathleen Cahill, MDOrthopaedic Hand Surgery Physician1013478155
- Nathalia Castillo, MDStudent in an Organized Health Care Education/Training Program1619763042
- Blake Cohoe, MDStudent in an Organized Health Care Education/Training Program1740035096
Verify Robert H. Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G26066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024
20 Medicare Part D claims for 13 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $175.00
1 payment: food and beverage; the largest payer was Integra LifeSciences Corporation. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
3 hospitals and group practices
- Marshall Medical CenterEl Dorado Hills, CA · Acute Care Hospitals4 of 5 stars
- Regents OF The Univ OF CAMerced, CA
- Regents OF The University OF CaliforniaSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Robert H. Allen among 288 orthopaedic hand surgery physician records in California
Robert H. Allen, MD is one of 288 orthopaedic hand surgery physician records with a practice address in California. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1972 · median 2004 among the 214 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Hand Surgery Physician providers in California
There are 288 orthopaedic hand surgery physician records in California.
All 288 in California → Every provider in Sacramento → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- Andrea Bauer, MDSacramento, CA 958171639205354
- Christopher Bayne, MDSacramento, CA 958171235385246
- Cathleen Cahill, MDSacramento, CA 958171013478155
- Michelle James, M.D.Sacramento, CA 958171205892346
- Mary Claire Manske, M.D.Sacramento, CA 958171376854133
- Robert Szabo, MDSacramento, CA 958171386634665
- Aditya Chawla, MDSacramento, CA 958161982041380
- Michael Daly, MDSacramento, CA 958151972943520
Common questions
What is Robert H. Allen, MD's NPI number?
Robert H. Allen, MD's National Provider Identifier (NPI) is 1700876026, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert H. Allen, MD located?
The NPPES record lists a practice address at 4860 Y St Ste 1700, Sacramento, CA, 95817. Phone: (916) 734-2700. Providers update this record themselves, so call before visiting.
How can I verify Robert H. Allen, MD's license?
NPPES lists California license number G26066, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert H. Allen, MD prescribe under Medicare Part D?
In 2024, Robert H. Allen, MD had 20 Medicare Part D claims for 13 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.