Dr. Rex Alan Sherer, MD
- Medicare services, 2024
- 58
- Medicare patients, 2024
- 64
- Part D claims, 2024
- 283
- MIPS score, 2024
- 84
- Industry payments
- $5,710
- Practice address
- 644 2nd NE St, Alabaster, AL 35007
- Practice phone
- Call (205) 620-9065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cahaba Valley Surgical Group, PC
Alabaster, Alabama
Find Dr. Sherer's professional email, personal email and mobile number
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Dr. Rex Alan Sherer is a general surgeon in Alabaster, Alabama
Dr. Sherer practices at Cahaba Valley Surgical Group, PC in Alabaster, Alabama.
Dr. Sherer's NPI, 1285608588, was assigned on February 14, 2006. Dr. Sherer graduated from Harvard Medical School in 1981. Dr. Sherer holds Alabama license 10349.
- NPI
- 1285608588NPI Registry (opens in a new tab)
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Practice phone
- (205) 620-9065
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rex Alan Sherer practices at Cahaba Valley Surgical Group, PC in Alabaster, Alabama
Dr. Sherer's primary practice is Cahaba Valley Surgical Group, PC, at 644 2nd NE St, Alabaster, AL 35007 in Shelby County. The practice phone is (205) 620-9065.
- Cahaba Valley Surgical Group, PC644 2nd NE St, Alabaster, AL 35007 · Shelby CountyPhone(205) 620-9065
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rex Alan Sherer is affiliated with 2 sites of care and 1 medical group
Dr. Sherer's primary practice is Cahaba Valley Surgical Group, PC in Alabaster, Alabama. The medical group on file is Cahaba Valley Surgical Group. Dmand AI also links Dr. Sherer to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rex Alan Sherer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sherer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cahaba Valley Surgical Group, PC | 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. Rex Alan Sherer is one of 387 general surgeons in Alabama
Surgery is Dr. Sherer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Sherer is licensed in Alabama.
Specialties and state licenses
- Surgery, AlabamaPrimary
General surgeons near Dr. Sherer
Counts of general 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. Rex Alan Sherer billed Medicare for 58 services in 2024
CMS data shows 58 Medicare services from Dr. Sherer across 3 procedure codes in 2024, for 64 Medicare patients. Medicare paid $7,214 for them.
Dr. Sherer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1712024: 5866%
- Surgery
- 2023: 152024: 0100%
Where Dr. Sherer's Medicare services took place, 2024
- In an office2950%
- In a facility2950%
Dr. Sherer compared with the Alabama median for general surgeons, 2024
- Dr. Sherer
- Alabama median
- Medicare services
- 58vs 22074% below
- Medicare patients
- 64vs 13452% below
- Part D claims
- 216vs 902.4 times
Medians across 365 general surgeons in Alabama with Dmand AI profiles that report each measure.
Dr. Sherer'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sherer and other general surgeons in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rex Alan Sherer treated 64 Medicare patients in 2024, average age 74
CMS counts 64 Medicare patients who saw Dr. Sherer in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sherer's median patient age at 71, with 50% women.
Dr. Sherer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sherer's Medicare patients by sex, 2024
- Women3555%
- Men2945%
Chronic conditions among Dr. Sherer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis50%
- Diabetes36%
- Ischemic heart disease36%
- Anxiety33%
- Mood disorders33%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sherer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rex Alan Sherer wrote 283 Medicare Part D claims in 2024
In 2024, Dr. Sherer wrote 283 Medicare Part D claims for 111 patients. 99% of them were for generic drugs. CMS names the drug for 216 of them, across 5 drugs with 11 or more claims each, at $1,866 in total drug cost. In 2023, CMS named 250 claims across 5 drugs.
Dr. Sherer's Part D claims by kind of drug, 2024
- Generic281 claims99%
- Brand-name and other2 claims1%
Dr. Sherer'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. Sherer's Part D claims, 2024
- Opioids36%103 of 283 claims
- Antibiotics14%41 of 283 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: 2502024: 21614%
Drugs named by CMS: 5 in 2024, 5 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. Rex Alan Sherer scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Sherer for performance year 2024, reported as part of a group.
Dr. Sherer's MIPS scores, performance year 2024
- 84of 100Final score
- 63.9of 100Quality
- 40of 100Improvement Activities
- 92of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Rex Alan Sherer received $5,710 in industry payments from 2016 to 2024
CMS Open Payments shows 64 general payments to Dr. Sherer from 14 drug and device companies from 2016 to 2024. Education make up the largest share, 59% of the total. Intuitive Surgical, Inc. paid the most, $4,301.
General payments to Dr. Sherer by program year, 2016 to 2024
General payments to Dr. Sherer by kind, 2016 to 2024
- Education$3,34259%
- Food and beverage$1,44325%
- Travel and lodging$92416%
Companies that paid Dr. Sherer the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rex Alan Sherer graduated from Harvard Medical School
Dr. Sherer graduated from Harvard Medical School in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rex Alan Sherer'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 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 | Clinician Public Reporting: Overall MIPS Performance (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. Rex Alan Sherer
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. Rex Alan Sherer's NPI number?
Dr. Rex Alan Sherer's NPI number is 1285608588. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rex Alan Sherer?
Dr. Rex Alan Sherer is a general surgeon in Alabaster, Alabama. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Rex Alan Sherer practice?
Dr. Sherer practices at 644 2nd NE St, Alabaster, AL 35007. Dr. Sherer's primary practice is Cahaba Valley Surgical Group, PC in Alabaster, Alabama. Dmand AI also links Dr. Sherer to 1 group practice or clinic.
What is Dr. Rex Alan Sherer's office phone number?
The practice phone on file for Dr. Sherer is (205) 620-9065.
What is Dr. Rex Alan Sherer's medical license number?
Dr. Sherer holds Alabama license 10349.
What medical group is Dr. Rex Alan Sherer part of?
Dr. Sherer is linked to Cahaba Valley Surgical Group.
Does Dr. Rex Alan Sherer accept Medicare?
Yes. CMS data shows Dr. Sherer billed Medicare for 58 services in 2024.
What is Dr. Rex Alan Sherer's MIPS score?
Dr. Sherer's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Rex Alan Sherer see?
CMS counts 64 Medicare patients who saw Dr. Sherer in 2024, with an average age of 74.
What services does Dr. Rex Alan Sherer bill to Medicare?
In 2024, Dr. Sherer's most billed Medicare services were critical care (99291), office visit, established patient (99213) and office visit, new patient (99205).
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Where did Dr. Rex Alan Sherer go to medical school?
Dr. Sherer graduated from Harvard Medical School in 1981.
What drugs does Dr. Rex Alan Sherer prescribe most?
In 2024 Medicare Part D data, Dr. Sherer's most prescribed drugs by claims were Ondansetron ODT, Hydrocodone-Acetaminophen and Tramadol HCl.
Has Dr. Rex Alan Sherer received payments from drug or device companies?
CMS Open Payments shows $5,710 in general payments to Dr. Sherer from 14 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Rex Alan Sherer been practicing?
Dr. Sherer graduated from medical school in 1981, 45 years ago.
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