Dr. Keitaro Nakamoto, MD

  • Rosedale, MD
  • General surgeon
NPI1700290103
Medicare services, 2024
277
Medicare patients, 2024
225
Part D claims, 2019
14
MIPS score, 2024
82
Industry payments
$598
Practice address
9000 Franklin Square Dr, Rosedale, MD 21237
Practice phone
Call (443) 777-7257
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Medstar Franklin Square Medical Center

Rosedale, Maryland

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Dr. Keitaro Nakamoto is a general surgeon in Rosedale, Maryland

Dr. Nakamoto practices at Medstar Franklin Square Medical Center in Rosedale, Maryland.

Dr. Nakamoto's NPI, 1700290103, was assigned on June 13, 2014. Dr. Nakamoto holds Maryland license D92389.

NPI and contact details
NPI enumeration date
June 13, 2014
NPI status
Active
Practice phone
(443) 777-7257
Professional email
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Personal email
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Mobile number
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Sex
Male

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

Dr. Keitaro Nakamoto practices at Medstar Franklin Square Medical Center in Rosedale, Maryland

Dr. Nakamoto's primary practice is Medstar Franklin Square Medical Center, at 9000 Franklin Square Dr, Rosedale, MD 21237 in Baltimore County. The practice phone is (443) 777-7257.

  • Medstar Franklin Square Medical Center
    9000 Franklin Square Dr, Rosedale, MD 21237 · Baltimore CountyPhone(443) 777-7257

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Keitaro Nakamoto is affiliated with 2 sites of care and 1 medical group

Dr. Nakamoto's primary practice is Medstar Franklin Square Medical Center in Rosedale, Maryland. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Nakamoto to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Nakamoto

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

Dmand AI tracks the EHR system at Dr. Keitaro Nakamoto's practice

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

EHR by site
SiteEHR vendor and product
Medstar Franklin Square Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Keitaro Nakamoto is one of 532 general surgeons in Maryland

Surgery is Dr. Nakamoto's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Nakamoto is licensed in Maryland.

Specialties and state licenses

  • Surgery, MarylandPrimaryLicense D92389 · taxonomy 208600000X

General surgeons near Dr. Nakamoto

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

532general surgeons in Maryland
6general surgeons in Rosedale

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

Dr. Keitaro Nakamoto billed Medicare for 277 services in 2024

CMS data shows 277 Medicare services from Dr. Nakamoto across 4 procedure codes in 2024, for 225 Medicare patients. Medicare paid $29,354 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024277
Medicare patients225
Paid by Medicare$29,354
Procedure codes4

Dr. Nakamoto's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3672024: 27725%
Surgery
2023: 252024: 0100%

Dr. Nakamoto compared with the Maryland median for general surgeons, 2024

  • Dr. Nakamoto
  • Maryland median
Medicare services
277vs 23020% above
Medicare patients
225vs 16239% above
Part D claims
14vs 2646% below

Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.

Dr. Nakamoto'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 Dr. Nakamoto

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

Dr. Keitaro Nakamoto treated 225 Medicare patients in 2024, average age 75

CMS counts 225 Medicare patients who saw Dr. Nakamoto in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Medicare patients, 2024225
Average age75
Average risk score2.29
Also on Medicaid32%

Dr. Nakamoto's Medicare patients by age, 2024

Dr. Nakamoto's Medicare patients by sex, 2024

  • Women12154%
  • Men10446%

Chronic conditions among Dr. Nakamoto's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Chronic kidney disease54%
  5. Diabetes48%
  6. Ischemic heart disease46%
  7. Mood disorders45%
  8. Heart failure39%

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

Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Keitaro Nakamoto wrote 14 Medicare Part D claims in 2019

In 2019, Dr. Nakamoto wrote 14 Medicare Part D claims. They cover 1 drug, with $61 in total drug cost. In 2018, CMS named 19 claims across 1 drug.

Part D claims, 201914
Drugs named by CMS1
Total drug cost$61

Dr. Nakamoto's most prescribed drugs by claims, 2019

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, 2018 to 2019

  • 2018
  • 2019
Claims for drugs CMS names
2018: 192019: 1426%

Drugs named by CMS: 1 in 2019, 1 in 2018.

See all prescribing by Dr. Nakamoto

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Keitaro Nakamoto scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Nakamoto for performance year 2024, reported as part of a group.

Dr. Nakamoto's MIPS scores, performance year 2024

  • 82of 100Final score
  • 67.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 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. Keitaro Nakamoto received $598 in industry payments from 2022 to 2024

CMS Open Payments shows 5 general payments to Dr. Nakamoto from 4 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $220.

General payments to Dr. Nakamoto by program year, 2022 to 2024

Companies that paid Dr. Nakamoto the most, 2022 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Nakamoto

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

Sources for Dr. Keitaro Nakamoto'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 panelMedicare 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)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (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 Dr. Keitaro Nakamoto

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. Keitaro Nakamoto's NPI number?

Dr. Keitaro Nakamoto's NPI number is 1700290103. It was assigned on June 13, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Keitaro Nakamoto?

Dr. Keitaro Nakamoto is a general surgeon in Rosedale, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Keitaro Nakamoto practice?

Dr. Nakamoto practices at 9000 Franklin Square Dr, Rosedale, MD 21237. Dr. Nakamoto's primary practice is Medstar Franklin Square Medical Center in Rosedale, Maryland. Dmand AI also links Dr. Nakamoto to 1 group practice or clinic.

What is Dr. Keitaro Nakamoto's office phone number?

The practice phone on file for Dr. Nakamoto is (443) 777-7257.

What is Dr. Keitaro Nakamoto's medical license number?

Dr. Nakamoto holds Maryland license D92389.

What medical group is Dr. Keitaro Nakamoto part of?

Dr. Nakamoto is linked to MedStar Medical Group.

Does Dr. Keitaro Nakamoto accept Medicare?

Yes. CMS data shows Dr. Nakamoto billed Medicare for 277 services in 2024.

What is Dr. Keitaro Nakamoto's MIPS score?

Dr. Nakamoto's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

How many Medicare patients does Dr. Keitaro Nakamoto see?

CMS counts 225 Medicare patients who saw Dr. Nakamoto in 2024, with an average age of 75.

What services does Dr. Keitaro Nakamoto bill to Medicare?

In 2024, Dr. Nakamoto's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99232) and hospital inpatient care (99222).

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What drugs does Dr. Keitaro Nakamoto prescribe most?

In 2019 Medicare Part D data, Dr. Nakamoto's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Keitaro Nakamoto received payments from drug or device companies?

CMS Open Payments shows $598 in general payments to Dr. Nakamoto from 4 companies from 2022 to 2024. The largest total came from Davol Inc.

How long has Dr. Keitaro Nakamoto been practicing?

Dr. Nakamoto's NPI was assigned in 2014.

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