Sergio Vallejo, PA-C

  • Fort Worth, TX
  • Physician assistant
NPI1932559622
Medicare services, 2024
249
Medicare patients, 2024
227
Part D claims, 2024
305
Hospital affiliations
1
Medical groups
2
Practice address
900 Eighth Avenue, Fort Worth, TX 76104
Practice phone
Call (817) 336-2100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Medical City Fort Worth Hospital

Hospital · Fort Worth, Texas

See all 3 affiliations

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Sergio Vallejo is a physician assistant in Fort Worth, Texas

Sergio Vallejo practices at Medical City Fort Worth Hospital in Fort Worth, Texas, part of HCA Healthcare.

Sergio Vallejo's NPI, 1932559622, was assigned on June 14, 2016.

NPI and contact details
NPI enumeration date
June 14, 2016
NPI status
Active
Practice phone
(817) 336-2100
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Sergio Vallejo practices at Medical City Fort Worth Hospital in Fort Worth, Texas

Sergio Vallejo's primary practice is Medical City Fort Worth Hospital, at 900 Eighth Avenue, Fort Worth, TX 76104 in Tarrant County. The practice phone is (817) 336-2100.

Source: Dmand AI Affiliation Data

Sergio Vallejo is affiliated with 1 site of care and 2 medical groups

Sergio Vallejo's primary practice is Medical City Fort Worth Hospital in Fort Worth, Texas, part of HCA Healthcare. The medical group on file is Questcare Medical Clinic. Dmand AI also links Sergio Vallejo to 1 more medical group, named with a free account.

See all 3 affiliations for Sergio Vallejo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Sergio Vallejo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sergio Vallejo practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Medical City Fort Worth HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Sergio Vallejo is one of 8,663 physician assistants in Texas

Physician assistant is Sergio Vallejo's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Clinical focus

Dmand AI lists acute sinusitis, acute skin infection, bronchitis, knee injury, pneumonia, upper respiratory infection (URI) and UTI among the conditions Sergio Vallejo treats.

Physician assistants near Sergio Vallejo

Counts of physician assistants 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

Sergio Vallejo billed Medicare for 249 services in 2024

CMS data shows 249 Medicare services from Sergio Vallejo across 3 procedure codes in 2024, for 227 Medicare patients. Medicare paid $22,031 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024249
Medicare patients227
Paid by Medicare$22,031
Procedure codes3

Sergio Vallejo compared with the Texas median for physician assistants, 2024

  • Sergio Vallejo
  • Texas median
Medicare services
249vs 2299% above
Medicare patients
227vs 992.3 times
Part D claims
183vs 29638% below

Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.

Sergio Vallejo'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Sergio Vallejo treated 227 Medicare patients in 2024, average age 68

CMS counts 227 Medicare patients who saw Sergio Vallejo in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Sergio Vallejo's median patient age at 47, with 58% women.

Medicare patients, 2024227
Average age68
Average risk score2.78
Also on Medicaid26%

Sergio Vallejo's Medicare patients by age, 2024

Sergio Vallejo's Medicare patients by sex, 2024

  • Women12756%
  • Men10044%

Chronic conditions among Sergio Vallejo's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Diabetes50%
  5. Anxiety48%
  6. Ischemic heart disease47%
  7. Mood disorders46%
  8. Depression42%

Share of Medicare patients with each condition. A patient can have several.

Sergio Vallejo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 47

Patient panel by sex, all payers

  • Women58%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Sergio Vallejo wrote 305 Medicare Part D claims in 2024

In 2024, Sergio Vallejo wrote 305 Medicare Part D claims for 223 patients. 95% of them were for generic drugs. CMS names the drug for 183 of them, across 7 drugs with 11 or more claims each, at $1,042 in total drug cost.

Part D claims, 2024305
Drugs named by CMS7
Total drug cost$1,042
Part D patients223

Sergio Vallejo's Part D claims by kind of drug, 2024

  • Generic289 claims95%
  • Brand-name and other16 claims5%

Sergio Vallejo'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 Sergio Vallejo's Part D claims, 2024

  • Opioids10%29 of 305 claims
  • Antibiotics43%132 of 305 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Sergio Vallejo

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

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Sources for Sergio Vallejo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sergio Vallejo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sergio Vallejo's NPI number?

Sergio Vallejo's NPI number is 1932559622. It was assigned on June 14, 2016, and it is active in the NPI Registry.

What does Sergio Vallejo specialize in?

Sergio Vallejo is a physician assistant in Fort Worth, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Sergio Vallejo practice?

Sergio Vallejo practices at 900 Eighth Avenue, Fort Worth, TX 76104. Sergio Vallejo's primary practice is Medical City Fort Worth Hospital in Fort Worth, Texas, part of HCA Healthcare. Dmand AI also links Sergio Vallejo to 1 medical group.

What is Sergio Vallejo's office phone number?

The practice phone on file for Sergio Vallejo is (817) 336-2100.

Which hospitals is Sergio Vallejo affiliated with?

Sergio Vallejo practices at Medical City Fort Worth Hospital in Fort Worth, Texas.

What medical group is Sergio Vallejo part of?

Sergio Vallejo is linked to Questcare Medical Clinic. Dmand AI links Sergio Vallejo to 1 more medical group.

Does Sergio Vallejo accept Medicare?

Yes. CMS data shows Sergio Vallejo billed Medicare for 249 services in 2024.

How many Medicare patients does Sergio Vallejo see?

CMS counts 227 Medicare patients who saw Sergio Vallejo in 2024, with an average age of 68.

What services does Sergio Vallejo bill to Medicare?

In 2024, Sergio Vallejo's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).

What drugs does Sergio Vallejo prescribe most?

In 2024 Medicare Part D data, Sergio Vallejo's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cephalexin and Cyclobenzaprine HCl.

How long has Sergio Vallejo been practicing?

Sergio Vallejo graduated from medical school in 2016, 10 years ago.

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