M Ammar Kalas

  • Alamogordo, NM
  • Gastroenterologist
NPI1306468012PAC ID8628545316
Part D claims, 2024
153
Publications
13
Hospital affiliations
2
Industry payments
$2,293
Medical group
1
Practice address
2669 Scenic Drive, Alamogordo, NM 88310
Practice phone
Call (575) 439-6100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

CHRISTUS Health

Hospital · Alamogordo, New Mexico

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M Ammar Kalas is a gastroenterologist in Alamogordo, New Mexico

M Ammar Kalas practices at CHRISTUS Health in Alamogordo, New Mexico, part of CHRISTUS Health.

M Ammar Kalas' NPI, 1306468012, was assigned on May 15, 2020. M Ammar Kalas graduated from Gulf Medical University in 2018. M Ammar Kalas holds Texas license BP20086010.

NPI and contact details
Medicare PAC ID
8628545316
NPI enumeration date
May 15, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(575) 439-6100
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

M Ammar Kalas practices at CHRISTUS Health in Alamogordo, New Mexico

M Ammar Kalas' primary practice is CHRISTUS Health, at 2669 Scenic Drive, Alamogordo, NM 88310 in Otero County. The practice phone is (575) 439-6100.

  • CHRISTUS Health
    2669 Scenic Drive, Alamogordo, NM 88310 · Otero CountyPhone(575) 439-6100

Source: Dmand AI Affiliation Data

M Ammar Kalas is affiliated with 2 sites of care and 1 medical group

M Ammar Kalas' primary practice is CHRISTUS Health in Alamogordo, New Mexico, part of CHRISTUS Health. M Ammar Kalas is also affiliated with University Medical Center of El Paso. The medical group on file is Emory Clinic.

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

Dmand AI tracks the EHR system at M Ammar Kalas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where M Ammar Kalas practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
CHRISTUS HealthAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across CHRISTUS Health and 6.2K+ hospitals, with verified contacts in the same login.

M Ammar Kalas is one of 99 gastroenterologists in New Mexico

Gastroenterology is M Ammar Kalas' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. M Ammar Kalas is board certified in internal medicine by the American Board of Internal Medicine. M Ammar Kalas is licensed in Texas.

Specialties and state licenses

  • Gastroenterology, TexasPrimaryLicense BP20086010 · 2024 to 2026 · taxonomy 207RG0100X

Gastroenterologists near M Ammar Kalas

Counts of gastroenterologists 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

M Ammar Kalas' patients have a median age of 57

Across all payers, Dmand AI patient panel data puts M Ammar Kalas' median patient age at 57, with 44% women.

M Ammar Kalas' patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women44%
  • Men56%

Source: Dmand AI Patient Panel Data

M Ammar Kalas wrote 153 Medicare Part D claims in 2024

In 2024, M Ammar Kalas wrote 153 Medicare Part D claims for 90 patients. 83% of them were for generic drugs. CMS names the drug for 62 of them, across 3 drugs with 11 or more claims each, at $1,048 in total drug cost. In 2023, CMS named 168 claims across 9 drugs.

Part D claims, 2024153
Drugs named by CMS3
Total drug cost$1,048
Part D patients90

M Ammar Kalas' Part D claims by kind of drug, 2024

  • Generic127 claims83%
  • Brand-name and other26 claims17%

M Ammar Kalas' 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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1682024: 6263%

Drugs named by CMS: 3 in 2024, 9 in 2023.

See all prescribing by M Ammar Kalas

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

How M Ammar Kalas takes part in Medicare

M Ammar Kalas 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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M Ammar Kalas has 13 publications on record

Dmand AI links 13 papers to M Ammar Kalas, published from 2021 to 2025. 2022 was the busiest year, with 3. The most frequent topics are Gastroparesis. M Ammar Kalas has published most often in Cureus. M Ammar Kalas' most frequent co-authors are Sara Alhariri, Abhizith Deoker, MD and Ihsan A. Al Bayati, MD.

Papers13
Years published2021 to 2025

M Ammar Kalas' papers by year, 2021 to 2025

Topics M Ammar Kalas writes about most

  • Gastroparesis

M Ammar Kalas' most frequent co-authors

Recent publications by M Ammar Kalas

See all 13 publications and co-authors

See who M Ammar Kalas researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who M Ammar Kalas works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

M Ammar Kalas received $2,293 in industry payments from 2023 to 2025

CMS Open Payments shows 80 general payments to M Ammar Kalas from 14 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 96% of the total. Abbvie Inc. paid the most, $542.

General payments to M Ammar Kalas by program year, 2023 to 2025

General payments to M Ammar Kalas by kind, 2023 to 2025

$2.3Kin total
  • Food and beverage$2,20896%
  • Education$854%

Companies that paid M Ammar Kalas the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to M Ammar Kalas

Source: Open Payments (CMS), 2025 data, released July 7, 2026

M Ammar Kalas graduated from Gulf Medical University

M Ammar Kalas graduated from Gulf Medical University in 2018.

  1. Medical schoolGulf Medical University
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for M Ammar Kalas'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 patients and the all-payer patient panelDmand AI Patient Panel Data
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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 M Ammar Kalas

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

What is M Ammar Kalas' NPI number?

M Ammar Kalas' NPI number is 1306468012. It was assigned on May 15, 2020, and it is active in the NPI Registry.

What does M Ammar Kalas specialize in?

M Ammar Kalas is a gastroenterologist in Alamogordo, New Mexico. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does M Ammar Kalas practice?

M Ammar Kalas practices at 2669 Scenic Drive, Alamogordo, NM 88310. M Ammar Kalas' primary practice is CHRISTUS Health in Alamogordo, New Mexico, part of CHRISTUS Health.

What is M Ammar Kalas' office phone number?

The practice phone on file for M Ammar Kalas is (575) 439-6100.

What is M Ammar Kalas' medical license number?

M Ammar Kalas holds Texas license BP20086010.

Which hospitals is M Ammar Kalas affiliated with?

M Ammar Kalas practices at CHRISTUS Health in Alamogordo, New Mexico. M Ammar Kalas is also affiliated with University Medical Center of El Paso.

What medical group is M Ammar Kalas part of?

M Ammar Kalas is linked to Emory Clinic.

Does M Ammar Kalas accept Medicare?

Yes. CMS lists M Ammar Kalas as accepting Medicare assignment.

Is M Ammar Kalas board certified?

Yes. M Ammar Kalas is board certified in internal medicine by the American Board of Internal Medicine.

Where did M Ammar Kalas go to medical school?

M Ammar Kalas graduated from Gulf Medical University in 2018.

Show 5 more questionsShow fewer questions

What drugs does M Ammar Kalas prescribe most?

In 2024 Medicare Part D data, M Ammar Kalas' most prescribed drugs by claims were Pantoprazole Sodium, Dicyclomine HCl and Peg-3350 And Electrolytes.

Has M Ammar Kalas received payments from drug or device companies?

CMS Open Payments shows $2,293 in general payments to M Ammar Kalas from 14 companies from 2023 to 2025. The largest total came from Abbvie Inc.

How long has M Ammar Kalas been practicing?

M Ammar Kalas graduated from medical school in 2018, 8 years ago.

Does M Ammar Kalas do research?

Dmand AI links 13 publications to M Ammar Kalas, published from 2021 to 2025.

Who does M Ammar Kalas publish with?

M Ammar Kalas' most frequent co-authors are Sara Alhariri (3 shared papers), Abhizith Deoker, MD (2 shared papers) and Ihsan A. Al Bayati, MD (1 shared paper).

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