NPI registry status
Active
2026 NPPES data Gastroenterology Physician NPI 1811941982 MD
Verify on CMS → Kassamo Dayemo, MD
Gastroenterology Physician in Charleston, South Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 17,061 in Gastroenterology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
204
Medicare Part D claims · 83 beneficiaries · Gastroenterology Physician avg: 848
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
28.6/100
▼ 55 pts below national avg 83.5 · Below average
Industry payments
$15.52
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Kassamo Dayemo, MD reported a CMS MIPS final score of 28.6/100 - below the 83.5 national average - and filed 204 Medicare Part D claims in 2024.
- 28.6/100
- MIPS score · -55 vs avg
- 204
- Part D claims, 2024
- 82%
- generic prescribing
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Kassamo Dayemo, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1811941982), first enumerated 05/21/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 204 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 28.6/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Industry payment transparency
$15.52 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1811941982 · Gastroenterology Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-LOW · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1811941982
- ENUM-LEGACY 2006
- TAX-MID 17K Gastroenterology Physician
- MIPS-LOW 28.6/100
- RX-LIGHT 204
- BOOK-THIN 254 in South Carolina
- PHOTO-FINISH Saman Chubineh, MD · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Howard Estrin, M…
Howard Estrin, MD
28.5 MIPS pts
- Dayemo · this pr…
Dayemo · this provider
28.6 MIPS pts
- Saman Chubineh, …
Saman Chubineh, MD
28.6 MIPS pts
- Mohammed Irshad,…
Mohammed Irshad, M.D.
28.6 MIPS pts
- Carl Raso, MD · …
Carl Raso, MD
28.7 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Kassamo Dayemo, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
29 ≥ 3rd percentile 3% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Kassamo Dayemo, MD sits
This provider among gastroenterology physician peers
Across the 5,560 gastroenterology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Kassamo Dayemo, MD writes more Part D claims than 16% of them and scores higher on MIPS quality than 5% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one gastroenterology physician peer from a representative sample of 60; the gold marker is Kassamo Dayemo, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Kassamo Dayemo, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Kassamo Dayemo, MD?
Below national averagePrimary specialty
Gastroenterology Physician
Medicare Part D claims
204 76% vs specialty avg
MIPS final score
28.6/100 54.9 pts vs avg
Specialty distribution in South Carolina
How Gastroenterology Physician compares to other specialties among South Carolina providers
Medicare quality performance, MIPS
Kassamo Dayemo, MD's 2023 MIPS final score plotted against the Gastroenterology Physician national average
- MIPS Final Score
- 28.6/100
- vs 83.5 national avg · 2023 performance year
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1811941982 |
|---|---|
| Specialty | Gastroenterology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 05/21/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
28.6113
Final Score
Measured-score avg: 83.5
0
Quality
95.371
Cost
Reporting: Individual
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Kassamo Dayemo, MD. Source: openpaymentsdata.cms.gov.
Total received
$16
Largest payer
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Kassamo Dayemo, MD - brand share 18.0%
Gastroenterology Physician average
18% brand-name claims vs 82% generic, on 204 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
204
Total Claims
$67K
Total Drug Cost
83
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 330.933
- Total Day Supply
- 9,577
- Brand vs Generic
- 18% brand / 82% generic
- Brand Drug Cost
- $54K
- Generic Drug Cost
- $13K
Patient Demographics
- Average Patient Age
- 72.1 years
- Avg HCC Risk Score
- 1.90
- Gender Split
- 83% female / 17% male
- Age Distribution
- <65: 15, 65-74: N/A, 75-84: 32, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Kassamo Dayemo, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Omeprazole
Omeprazole
49 claims
- Pantoprazole Sodium 18
Pantoprazole Sodium
18 claims
- Dicyclomine Hcl 14
Dicyclomine Hcl
14 claims
- Linzess 11
Linzess
11 claims
| Drug | Claims |
|---|---|
| Omeprazole | 49 |
| Pantoprazole Sodium | 18 |
| Dicyclomine Hcl | 14 |
| Linzess Linaclotide | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gastroenterology Physician Overview
How Kassamo Dayemo, MD fits within the Gastroenterology Physician landscape nationally.
17,061
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
848
Avg Claims per Provider
Kassamo Dayemo, MD's 204 claims are below the specialty average of 848.
Nationwide Gastroenterology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Dayemo, both outside South Carolina so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (28.6 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gastroenterology Physician Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Dayemo.
One of 254 Gastroenterology Physician providers enrolled in South Carolina, 5 are shown here.
Dr. Sebastian Abadie
M.D.
Murrells Inlet, SC
Dr. Judd Adelman
MD
North Charleston, SC
Dr. Olayinka Afolabi
M.D.
Florence, SC
Dr. Amit Agrawal
MD
Charleston, SC
Dr. Amir Ahmed
M.D.
Columbia, SC
Compare Gastroenterology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Kassamo Dayemo, MD's specialty? ▼
Kassamo Dayemo, MD specializes in Gastroenterology Physician and practices in Charleston, South Carolina. Credentials: MD.
How much does Kassamo Dayemo, MD prescribe under Medicare Part D? ▼
In 2024, Kassamo Dayemo, MD wrote 204 Medicare Part D claims totaling $67K in drug costs for 83 beneficiaries.
What is Kassamo Dayemo, MD's Medicare quality score? ▼
Kassamo Dayemo, MD has a CMS MIPS Final Score of 28.6/100 (Quality: 0, Cost: 95.4). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Kassamo Dayemo, MD located? ▼
Kassamo Dayemo, MD is located at 1606 ASHLEY RIVER RD, Charleston, SC, 29407. Phone: (843) 763-0503.
What is Kassamo Dayemo, MD's NPI number? ▼
Kassamo Dayemo, MD's National Provider Identifier (NPI) is 1811941982, issued on 05/21/2006.
Does Kassamo Dayemo, MD prescribe more brand-name or generic drugs? ▼
Kassamo Dayemo, MD's prescribing is 18% brand-name and 82% generic drugs by claim count, with $54K in brand drug costs.
How many Gastroenterology Physician providers are there in the US? ▼
There are 17,061 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 848 Medicare Part D claims per year.
What drugs does Kassamo Dayemo, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Kassamo Dayemo, MD's most frequently prescribed drugs include Omeprazole, Pantoprazole Sodium, Dicyclomine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kassamo Dayemo, MD accept Medicare? ▼
Kassamo Dayemo, MD appears in CMS Medicare data with 204 Part D claims and 83 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kassamo Dayemo, MD's credentials? ▼
Kassamo Dayemo, MD's NPI is 1811941982 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.