Posan Samser Limbu

  • Saint Louis, MO
  • Nephrologist
NPI1568848927PAC ID3476818444
Medicare services, 2024
396
Medicare patients, 2024
143
Hospital affiliations
1
Industry payments
$1,258
Medical group
1
Practice address
1201 S Grand Blvd, Saint Louis, MO 63104
Practice phone
Call (314) 257-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

SSM Health Saint Louis University Hospital

Hospital · Saint Louis, Missouri

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Posan Samser Limbu is a nephrologist in Saint Louis, Missouri

Posan Limbu practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care.

Posan Limbu's NPI, 1568848927, was assigned on August 7, 2015. Posan Limbu holds Missouri license 2021001826.

NPI and contact details
Medicare PAC ID
3476818444
NPI enumeration date
August 7, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 257-8000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

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

Posan Samser Limbu practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri

Posan Limbu's primary practice is SSM Health Saint Louis University Hospital, at 1201 S Grand Blvd, Saint Louis, MO 63104 in St. Louis City. The practice phone is (314) 257-8000.

Source: Dmand AI Affiliation Data

Posan Samser Limbu is affiliated with 2 sites of care and 1 medical group

Posan Limbu's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. The medical group on file is SLUCare Physician Group. Dmand AI also links Posan Limbu to 1 more behavioral health center, named with a free account.

See all 3 affiliations for Posan Limbu

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

Dmand AI tracks the EHR system at Posan Samser Limbu's practice

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

EHR by site
SiteEHR vendor and product
SSM Health Saint Louis University HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Posan Samser Limbu is one of 249 nephrologists in Missouri

Nephrology is Posan Limbu's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Posan Limbu is licensed in Missouri.

Specialties and state licenses

  • Nephrology, MissouriPrimaryLicense 2021001826 · taxonomy 207RN0300X

Nephrologists near Posan Limbu

Counts of nephrologists 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

Posan Samser Limbu billed Medicare for 396 services in 2024

CMS data shows 396 Medicare services from Posan Limbu across 8 procedure codes in 2024, for 143 Medicare patients. Medicare paid $35,315 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024396
Medicare patients143
Paid by Medicare$35,315
Procedure codes8

Posan Limbu's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1902024: 28349%
Imaging
2023: 752024: 6415%
Surgery
2023: 242024: 2713%
Tests and treatments
2023: 672024: 2267%

Posan Limbu compared with the Missouri median for nephrologists, 2024

  • Posan Limbu
  • Missouri median
Medicare services
396vs 85754% below
Medicare patients
143vs 27147% below

Medians across 240 nephrologists in Missouri with Dmand AI profiles that report each measure.

Posan Limbu'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.

See all procedures by Posan Limbu

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

Posan Samser Limbu treated 143 Medicare patients in 2024, average age 65

CMS counts 143 Medicare patients who saw Posan Limbu in 2024. The largest group is under 65, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 5.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Posan Limbu's median patient age at 68, with 45% women.

Medicare patients, 2024143
Average age65
Average risk score5.54
Also on Medicaid52%

Posan Limbu's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Posan Limbu's Medicare patients by sex, 2024

  • Women6948%
  • Men7452%

Chronic conditions among Posan Limbu's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease73%
  4. Heart failure64%
  5. Diabetes62%
  6. Ischemic heart disease59%
  7. Arthritis52%
  8. Anxiety42%

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

Posan Limbu's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women45%
  • Men55%

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

How Posan Samser Limbu takes part in Medicare

Posan Limbu 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)

For MedTech and pharma teams

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Posan Samser Limbu received $1,258 in industry payments from 2017 to 2023

CMS Open Payments shows 13 general payments to Posan Limbu from 4 drug and device companies from 2017 to 2023. Travel and lodging make up the largest share, 51% of the total. Medtronic, Inc. paid the most, $964.

General payments to Posan Limbu by program year, 2017 to 2023

General payments to Posan Limbu by kind, 2017 to 2023

$1.3Kin total
  • Travel and lodging$63651%
  • Food and beverage$62249%

Companies that paid Posan Limbu the most, 2017 to 2023

Share is of all general payments to this clinician.

See all payments to Posan Limbu

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

Sources for Posan Samser Limbu'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Posan Samser Limbu

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

What is Posan Samser Limbu's NPI number?

Posan Samser Limbu's NPI number is 1568848927. It was assigned on August 7, 2015, and it is active in the NPI Registry.

What does Posan Samser Limbu specialize in?

Posan Samser Limbu is a nephrologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Posan Samser Limbu practice?

Posan Limbu practices at 1201 S Grand Blvd, Saint Louis, MO 63104. Posan Limbu's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Posan Limbu to 1 behavioral health center.

What is Posan Samser Limbu's office phone number?

The practice phone on file for Posan Limbu is (314) 257-8000.

What is Posan Samser Limbu's medical license number?

Posan Limbu holds Missouri license 2021001826.

Which hospitals is Posan Samser Limbu affiliated with?

Posan Limbu practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri.

What medical group is Posan Samser Limbu part of?

Posan Limbu is linked to SLUCare Physician Group.

Does Posan Samser Limbu accept Medicare?

Yes. CMS data shows Posan Limbu billed Medicare for 396 services in 2024, and Posan Limbu accepts Medicare assignment.

How many Medicare patients does Posan Samser Limbu see?

CMS counts 143 Medicare patients who saw Posan Limbu in 2024, with an average age of 65.

What services does Posan Samser Limbu bill to Medicare?

In 2024, Posan Limbu's most billed Medicare services were hospital inpatient care (99232), critical care (99291) and hospital inpatient care (99233).

Has Posan Samser Limbu received payments from drug or device companies?

CMS Open Payments shows $1,258 in general payments to Posan Limbu from 4 companies from 2017 to 2023. The largest total came from Medtronic, Inc.

How long has Posan Samser Limbu been practicing?

Posan Limbu graduated from medical school in 2011, 15 years ago.

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