Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Gilberto Ramirez , MD

Internal Medicine • Bloomfield, CT

Active NPI 1518981448 Individual Practitioner Male Practitioner
Practice location in NPPES

421 Cottage Grove Rd, Suite A
Bloomfield, CT 060023119

Call 8602423933 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

421 Cottage Grove Rd
Suite A

Bloomfield, CT 060023119

Telephone 8602423933
Fax 8602423301
Organization at the Same NPPES Address or Phone
The Urgent Care Center Of Connecticut, Llc Facility NPI 1841526068

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Ponce School Of Medicine

Graduation Year

1984

Medicare patients

329 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $82,967 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $59,229 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

28,945 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$2,051,712 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,707.15 across 81 records.

By nature of payment

  • Food and Beverage: $1,707.15 across 81 records.

Reporting-company totals (3 largest of 19)

  • AstraZeneca Pharmaceuticals LP: $334.62 across 15 records.
  • ABBVIE INC.: $157.40 across 10 records.
  • Amgen Inc.: $156.72 across 7 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

42 years (graduated 1984)

CMS Doctors and Clinicians data list 1984 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Ramirez has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Ramirez as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Bloomfield and Connecticut

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Bloomfield, CT (2024, 19 clinicians with data). Median for this group: 580. Middle half: 331 to 1,082.

More Medicare Part B services than 85% of clinicians listed under Internal Medicine in Connecticut (2024, 1,500 clinicians with data). Median for this group: 498. Middle half: 204 to 901.

Medicare-allowed amount

A higher Medicare-allowed amount than 80% of clinicians listed under Internal Medicine in Bloomfield, CT (2024, 19 clinicians with data). Median for this group: $43,145. Middle half: $31,121 to $80,475.

A higher Medicare-allowed amount than 70% of clinicians listed under Internal Medicine in Connecticut (2024, 1,500 clinicians with data). Median for this group: $50,793. Middle half: $22,001 to $86,184.

Paid by Medicare

A higher Medicare payment amount than 70% of clinicians listed under Internal Medicine in Bloomfield, CT (2024, 19 clinicians with data). Median for this group: $32,606. Middle half: $23,925 to $59,824.

A higher Medicare payment amount than 65% of clinicians listed under Internal Medicine in Connecticut (2024, 1,500 clinicians with data). Median for this group: $39,329. Middle half: $16,463 to $67,151.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Bloomfield, CT (2024, 21 clinicians with data). Median for this group: 4,971. Middle half: 3,028 to 8,521.

More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Connecticut (2024, 1,571 clinicians with data). Median for this group: 1,218. Middle half: 98 to 4,433.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Bloomfield, CT (2024, 21 clinicians with data). Median for this group: $410,178. Middle half: $348,558 to $766,983.

A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Connecticut (2024, 1,571 clinicians with data). Median for this group: $91,415. Middle half: $3,967 to $384,333.

28 active clinicians are listed under Internal Medicine with a practice address in Bloomfield, CT (2,625 in Connecticut).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Bloomfield

39.3% of these 28 clinicians have the CMS telehealth indicator.

64.3% of these 28 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 81 records totaling $1,707.15.

Manufacturer Payment Nature Product Type Amount ($)
Lundbeck LLC
Food and Beverage
Cash or cash equivalent
REXULTI General $31.00
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
Food and Beverage
In-kind items and services
CAPLYTA General $29.30
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $28.75
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $28.15
Lundbeck LLC
Food and Beverage
Cash or cash equivalent
REXULTI General $27.92
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $27.75
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $27.44
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BEVESPI AEROSPHERE General $26.87
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Kerendia General $26.30
Boehringer Ingelheim Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
JARDIANCE General $26.17
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Kerendia General $25.79
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $25.70
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $25.32
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $25.26
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $25.21
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $25.18
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $25.18
ABBVIE INC.
Food and Beverage
In-kind items and services
LINZESS General $25.13
Exact Sciences Corporation
Food and Beverage
In-kind items and services
The Cologuard Plus Collection Kit General $25.05
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $24.87
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $24.76
Pfizer Inc.
Food and Beverage
In-kind items and services
PAXLOVID General $24.72
Exact Sciences Corporation
Food and Beverage
In-kind items and services
The Cologuard Plus Collection Kit General $24.69
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $24.42
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Rybelsus General $24.36

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
484 220 $146.37 $89.44
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
426 229 $20.01 $16.00
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
84 74 $80.14 $40.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
80 80 $218.13 $110.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
80 43 $211.50 $125.81
87804 Detection test by immunoassay with direct visual observation for influenza virus
62 30 $32.16 $16.22
81002 Urinalysis, manual test
45 34 $16.00 $3.41
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
32 28 $43.22 $15.69
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
30 16 $250.00 $129.89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
25 25 $275.00 $128.40
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
21 21 $80.00 $14.26
G0008 Administration of influenza virus vaccine
15 13 $55.00 $33.90
90662 Influenza vaccine split virus, preservative free
12 11 $90.00 $81.00

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 1,225 65,738 $16,064.94 237
Trazodone Hcl Trazodone Hcl 737 28,396 $12,711.47 108
Amlodipine Besylate Amlodipine Besylate 712 38,935 $6,875.71 136
Lisinopril Lisinopril 583 34,170 $5,243.79 123
Omeprazole Omeprazole 495 31,121 $9,219.27 132
Furosemide Furosemide 430 17,838 $2,991.72 72
Tamsulosin Hcl Tamsulosin Hcl 394 19,251 $6,713.41 75
Gabapentin Gabapentin 359 12,164 $8,155.43 68
Levothyroxine Sodium Levothyroxine Sodium 342 20,612 $3,261.47 67
Mirtazapine Mirtazapine 342 10,704 $8,837.31 51
Eliquis Apixaban 336 7,310 $146,486.85 36
Metformin Hcl Metformin Hcl 332 18,770 $3,571.07 79
Escitalopram Oxalate Escitalopram Oxalate 319 11,719 $9,518.46 46
Pantoprazole Sodium Pantoprazole Sodium 314 13,554 $4,470.89 61
Metoprolol Succinate Metoprolol Succinate 312 16,042 $4,956.68 63
Jardiance Empagliflozin 302 11,097 $225,502.85 41
Carvedilol Carvedilol 283 11,674 $4,451.39 45
Hydrochlorothiazide Hydrochlorothiazide 260 17,866 $834.07 61
Prednisone Prednisone 256 5,256 $1,387.86 126
Sertraline Hcl Sertraline Hcl 234 8,616 $4,303.24 30
Quetiapine Fumarate Quetiapine Fumarate 226 7,864 $4,999.36 31
Rosuvastatin Calcium Rosuvastatin Calcium 211 16,996 $1,892.52 64
Farxiga Dapagliflozin Propanediol 206 8,041 $154,432.17 38
Metoprolol Tartrate Metoprolol Tartrate 199 9,731 $2,459.65 36
Duloxetine Hcl Duloxetine Hcl 180 8,114 $4,319.21 27

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES CT 028497

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Family Medicine

NUCC Taxonomy Code: 207Q00000X

License # reported to NPPES CT 028497

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Connecticut Department of Public Health Verification.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
001284976 (CT)
Other Identifier Anthem Blue Shield
010028497CT04 (CT)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20040521001077

Enrollment State Jurisdiction

CT

PECOS Control ID

8729079249

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

4 listed
Dr. Eric Goldberg , DO

Internal Medicine

NPI 1245226406

Doctor of Osteopathic Medicine (D.O.)

NPI 1275971905

Doctor of Medicine (M.D.)

Jill Nelson , APRN

Nurse Practitioner - Family

NPI 1164493243

Advanced Practice Registered Nurse

Dr. Richard Siahaan , MD

Internal Medicine

NPI 1013133628

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
âś…
NPI Profile Active December 14, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location December 14, 2017

Registered at 421 COTTAGE GROVE RD, SUITE A, BLOOMFIELD, CT 060023119 (Tel: 8602423933)

📍
Updated Business Mailing Address December 14, 2017

Registered at 421 COTTAGE GROVE RD, SUITE A, BLOOMFIELD, CT 060023119 (Tel: 8602423933)

👤
Provider Name / Credentials Updated December 14, 2017

Recorded as GILBERTO RAMIREZ, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 14, 2017

Family Medicine (license number reported to NPPES: CT 028497)

âś…
NPI Profile Active December 20, 2012

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) December 20, 2012

Registered at 421 COTTAGE GROVE RD, SUITE A, BLOOMFIELD, CT 060023119 (Tel: 8602423933)

📍
Business Mailing Address (Initial Record) December 20, 2012

Registered at 421 COTTAGE GROVE RD, SUITE A, BLOOMFIELD, CT 060023119 (Tel: 8602423933)

👤
Provider Name / Credentials (Initial Record) December 20, 2012

Recorded as GILBERTO RAMIREZ, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 20, 2012

Family Medicine (license number reported to NPPES: CT 028497)

🟢
Initial NPI Registration & Enumeration July 26, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1518981448
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 26, 2006
Last Update: December 14, 2017
Sole Proprietor: No

Other Internal Medicine Providers in Bloomfield

All Internal Medicine Providers in Bloomfield

Mailing Address

421 Cottage Grove Rd, Suite A

Bloomfield, CT 060023119

Phone: 8602423933

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.