Sergio Martin Lema Gutierrez

  • Saratoga Springs, NY
  • Internist
NPI1538435912PAC ID9931350907
Medicare services, 2024
380
Medicare patients, 2024
189
Part D claims, 2024
109
MIPS score, 2024
69
Hospital affiliations
2
Practice address
211 Church Street, Saratoga Springs, NY 12866
Practice phone
Call (518) 587-3222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Saratoga Hospital

Hospital · Saratoga Springs, New York

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Sergio Martin Lema Gutierrez is an internist in Saratoga Springs, New York

Sergio Lema Gutierrez practices at Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System.

Sergio Lema Gutierrez's NPI, 1538435912, was assigned on March 29, 2012. Sergio Lema Gutierrez graduated from UT Southwestern Medical Center in 2026. Sergio Lema Gutierrez holds New York license 291223.

NPI and contact details
Medicare PAC ID
9931350907
NPI enumeration date
March 29, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(518) 587-3222
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
46
Medical school graduation
2026

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

Sergio Martin Lema Gutierrez practices at Saratoga Hospital in Saratoga Springs, New York

Sergio Lema Gutierrez's primary practice is Saratoga Hospital, at 211 Church Street, Saratoga Springs, NY 12866 in Saratoga County. The practice phone is (518) 587-3222.

  • Saratoga Hospital
    211 Church Street, Saratoga Springs, NY 12866 · Saratoga CountyPhone(518) 587-3222

Source: Dmand AI Affiliation Data

Sergio Martin Lema Gutierrez is affiliated with 2 sites of care and 1 medical group

Sergio Lema Gutierrez's primary practice is Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System. Sergio Lema Gutierrez is also affiliated with Albany Medical Center. The medical group on file is Saratoga Hospital Medical Group Endocrinology and Diabetes.

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

Dmand AI tracks the EHR system at Sergio Martin Lema Gutierrez's practice

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

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

Source: Dmand AI Technology Install Data

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Sergio Martin Lema Gutierrez is one of 9,643 internists in New York

Internal medicine is Sergio Lema Gutierrez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Sergio Lema Gutierrez is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Sergio Lema Gutierrez's licenses on file in 2 states: New York and Maine.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 291223 · 2017 to 2027 · taxonomy 207R00000X
  • Maine licenseLicense MD19416 · Since 2019

Clinical focus

Dmand AI lists acute respiratory failure, anemia, cardiac arrhythmia, congestive heart failure, electrolyte disorders, gastrointestinal inflammation, lung disease: COPD, asthma or bronchitis and pancreatitis among the conditions Sergio Lema Gutierrez treats.

Internists near Sergio Lema Gutierrez

Counts of internists 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 Martin Lema Gutierrez billed Medicare for 380 services in 2024

CMS data shows 380 Medicare services from Sergio Lema Gutierrez across 5 procedure codes in 2024, for 189 Medicare patients. Medicare paid $33,151 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024380
Medicare patients189
Paid by Medicare$33,151
Procedure codes5

Sergio Lema Gutierrez's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4362024: 38013%

Sergio Lema Gutierrez compared with the New York median for internists, 2024

  • Sergio Lema Gutierrez
  • New York median
Medicare services
380vs 42611% below
Medicare patients
189vs 15820% above
Part D claims
27vs 62296% below

Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.

Sergio Lema Gutierrez'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 Sergio Lema Gutierrez

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

Sergio Martin Lema Gutierrez treated 189 Medicare patients in 2024, average age 74

CMS counts 189 Medicare patients who saw Sergio Lema Gutierrez in 2024. The largest group is 75 to 84, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.40, 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 Lema Gutierrez's median patient age at 69, with 49% women.

Medicare patients, 2024189
Average age74
Average risk score2.40
Also on Medicaid33%

Sergio Lema Gutierrez's Medicare patients by age, 2024

Sergio Lema Gutierrez's Medicare patients by sex, 2024

  • Women10556%
  • Men8444%

Chronic conditions among Sergio Lema Gutierrez's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis51%
  4. Ischemic heart disease50%
  5. Mood disorders49%
  6. Anxiety47%
  7. Heart failure46%
  8. Chronic kidney disease45%

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

Sergio Lema Gutierrez's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women49%
  • Men50%

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

Sergio Martin Lema Gutierrez wrote 109 Medicare Part D claims in 2024

In 2024, Sergio Lema Gutierrez wrote 109 Medicare Part D claims for 70 patients. 84% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $174 in total drug cost. In 2022, CMS named 33 claims across 2 drugs.

Part D claims, 2024109
Drugs named by CMS2
Total drug cost$174
Part D patients70

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

  • Generic92 claims84%
  • Brand-name and other17 claims16%

Sergio Lema Gutierrez's most prescribed drugs by claims, 2023

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 Lema Gutierrez's Part D claims, 2024

  • Antibiotics30%33 of 109 claims

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

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 332023: 2718%

Drugs named by CMS: 2 in 2023, 2 in 2022.

See all prescribing by Sergio Lema Gutierrez

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

Sergio Martin Lema Gutierrez scored 69 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 69 out of 100 for Sergio Lema Gutierrez for performance year 2024, reported as part of a group. Sergio Lema Gutierrez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Sergio Lema Gutierrez's MIPS scores, performance year 2024

  • 69of 100Final score
  • 56.2of 100Quality
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sergio Martin Lema Gutierrez graduated from UT Southwestern Medical Center

Sergio Lema Gutierrez graduated from UT Southwestern Medical Center in 2026.

  1. Medical schoolUT Southwestern Medical Center
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sergio Martin Lema Gutierrez accepts plans from 7 insurance carriers

Sergio Lema Gutierrez is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Highmark
  • Regence Health Plans
  • CMS Medicare
  • NY State Medicaid

Plan types Sergio Lema Gutierrez accepts, by number of carriers

  1. Medicare5
  2. PPO5
  3. EPO2
  4. HMO1
  5. Medicaid1
  6. POS1

Source: Dmand AI Insurance Network Data

Sources for Sergio Martin Lema Gutierrez'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Sergio Martin Lema Gutierrez

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 Martin Lema Gutierrez's NPI number?

Sergio Martin Lema Gutierrez's NPI number is 1538435912. It was assigned on March 29, 2012, and it is active in the NPI Registry.

What does Sergio Martin Lema Gutierrez specialize in?

Sergio Martin Lema Gutierrez is an internist in Saratoga Springs, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Sergio Martin Lema Gutierrez practice?

Sergio Lema Gutierrez practices at 211 Church Street, Saratoga Springs, NY 12866. Sergio Lema Gutierrez's primary practice is Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System.

What is Sergio Martin Lema Gutierrez's office phone number?

The practice phone on file for Sergio Lema Gutierrez is (518) 587-3222.

What is Sergio Martin Lema Gutierrez's medical license number?

Sergio Lema Gutierrez holds New York license 291223, one of the licenses on file in 2 states.

Which states has Sergio Martin Lema Gutierrez been licensed in?

Dmand AI has state licenses on file for Sergio Lema Gutierrez in New York (2017 to 2027) and Maine (since 2019).

Which hospitals is Sergio Martin Lema Gutierrez affiliated with?

Sergio Lema Gutierrez practices at Saratoga Hospital in Saratoga Springs, New York. Sergio Lema Gutierrez is also affiliated with Albany Medical Center.

What medical group is Sergio Martin Lema Gutierrez part of?

Sergio Lema Gutierrez is linked to Saratoga Hospital Medical Group Endocrinology and Diabetes.

Does Sergio Martin Lema Gutierrez accept Medicare?

Yes. CMS data shows Sergio Lema Gutierrez billed Medicare for 380 services in 2024, and Sergio Lema Gutierrez accepts Medicare assignment.

What is Sergio Martin Lema Gutierrez's MIPS score?

Sergio Lema Gutierrez's MIPS final score for performance year 2024 is 69 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Sergio Martin Lema Gutierrez see?

CMS counts 189 Medicare patients who saw Sergio Lema Gutierrez in 2024, with an average age of 74.

Is Sergio Martin Lema Gutierrez board certified?

Yes. Sergio Lema Gutierrez is board certified in internal medicine by the American Board of Internal Medicine.

What services does Sergio Martin Lema Gutierrez bill to Medicare?

In 2024, Sergio Lema Gutierrez's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).

Where did Sergio Martin Lema Gutierrez go to medical school?

Sergio Lema Gutierrez graduated from UT Southwestern Medical Center in 2026.

What drugs does Sergio Martin Lema Gutierrez prescribe most?

In 2023 Medicare Part D data, Sergio Lema Gutierrez's most prescribed drugs by claims were Cefdinir and Prednisone.

How long has Sergio Martin Lema Gutierrez been practicing?

Sergio Lema Gutierrez graduated from medical school in 2026, 0 years ago.

What insurance does Sergio Martin Lema Gutierrez accept?

Sergio Lema Gutierrez is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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