Dr. Miriam Garcia Portela, MD
- Medicare services, 2024
- 56
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 416
- Hospital affiliations
- 1
- Industry payments
- $2,719
- Practice address
- 4300 Alton Rd, Miami Beach, FL 33140
- Practice phone
- Call (305) 674-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Garcia Portela's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Miriam Garcia Portela is a general practice physician in Miami Beach, Florida
Dr. Garcia Portela practices at Mount Sinai Medical Center in Miami Beach, Florida, part of Mount Sinai Medical Center of Florida.
Dr. Garcia Portela's NPI, 1407865504, was assigned on August 7, 2006. Dr. Garcia Portela graduated from Universidad Superior de Ciencias Medicas in 1973. Dr. Garcia Portela holds Florida license 0055651.
- NPI
- 1407865504NPI Registry (opens in a new tab)
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Practice phone
- (305) 674-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Miriam Garcia Portela practices at Mount Sinai Medical Center in Miami Beach, Florida
Dr. Garcia Portela's primary practice is Mount Sinai Medical Center, at 4300 Alton Rd, Miami Beach, FL 33140 in Miami-Dade County. The practice phone is (305) 674-2121.
- Mount Sinai Medical Center4300 Alton Rd, Miami Beach, FL 33140 · Miami-Dade CountyPhone(305) 674-2121
Source: Dmand AI Affiliation Data
Dr. Miriam Garcia Portela is affiliated with 3 sites of care and 1 medical group
Dr. Garcia Portela's primary practice is Mount Sinai Medical Center in Miami Beach, Florida, part of Mount Sinai Medical Center of Florida. The medical group on file is Eastern Medical. Dmand AI also links Dr. Garcia Portela to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Miriam Garcia Portela's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Garcia Portela practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mount Sinai Medical Center of Florida and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Miriam Garcia Portela is one of 1,706 general practice physicians in Florida
General practice is Dr. Garcia Portela's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Garcia Portela is licensed in Florida.
Specialties and state licenses
- General practice, FloridaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, arthritis, chronic anemia, chronic diabetes, chronic hypertension, chronic kidney disease, chronic obstructive pulmonary disease (COPD) and enlarged prostate among the conditions Dr. Garcia Portela treats.
General practice physicians near Dr. Garcia Portela
Counts of general practice physicians 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
Dr. Miriam Garcia Portela billed Medicare for 56 services in 2024
CMS data shows 56 Medicare services from Dr. Garcia Portela across 2 procedure codes in 2024, all of them office visits, for 13 Medicare patients. Medicare paid $7,063 for them. Every service was in an office.
Dr. Garcia Portela's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 872024: 5636%
Dr. Garcia Portela compared with the Florida median for general practice physicians, 2024
- Dr. Garcia Portela
- Florida median
- Medicare services
- 56vs 10245% below
- Medicare patients
- 13vs 4068% below
- Part D claims
- 174vs 1,59789% below
Medians across 1,557 general practice physicians in Florida with Dmand AI profiles that report each measure.
Dr. Garcia Portela'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.
Need commercial claims for Dr. Garcia Portela?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Garcia Portela and other general practice physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Miriam Garcia Portela treated 13 Medicare patients in 2024, average age 74
CMS counts 13 Medicare patients who saw Dr. Garcia Portela in 2024. 75% of them have high cholesterol. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Garcia Portela's median patient age at 48, with 66% women.
Chronic conditions among Dr. Garcia Portela's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Garcia Portela's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Miriam Garcia Portela wrote 416 Medicare Part D claims in 2024
In 2024, Dr. Garcia Portela wrote 416 Medicare Part D claims for 37 patients. 87% of them were for generic drugs. CMS names the drug for 174 of them, across 10 drugs with 11 or more claims each, at $19,931 in total drug cost. In 2023, CMS named 293 claims across 16 drugs.
Dr. Garcia Portela's Part D claims by kind of drug, 2024
- Generic362 claims87%
- Brand-name and other54 claims13%
Dr. Garcia Portela's most prescribed drugs by claims, 2024
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 Dr. Garcia Portela's Part D claims, 2024
- Antibiotics5%21 of 416 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2932024: 17441%
Drugs named by CMS: 10 in 2024, 16 in 2023.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Miriam Garcia Portela received $2,719 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Garcia Portela from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,322.
General payments to Dr. Garcia Portela by program year, 2016 to 2025
General payments to Dr. Garcia Portela by kind, 2016 to 2025
- Food and beverage$2,714100%
- Education$40%
Companies that paid Dr. Garcia Portela the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Miriam Garcia Portela graduated from Universidad Superior de Ciencias Medicas
Dr. Garcia Portela graduated from Universidad Superior de Ciencias Medicas in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Miriam Garcia Portela accepts plans from 4 insurance carriers
Dr. Garcia Portela is in network with 4 carriers, including Humana, Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Humana
- Aetna
- CMS Medicare
- Pacific Source Health Plans
Plan types Dr. Garcia Portela accepts, by number of carriers
- Medicare2
- PPO2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Miriam Garcia Portela's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Miriam Garcia Portela
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. Miriam Garcia Portela's NPI number?
Dr. Miriam Garcia Portela's NPI number is 1407865504. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Miriam Garcia Portela?
Dr. Miriam Garcia Portela is a general practice physician in Miami Beach, Florida. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Miriam Garcia Portela practice?
Dr. Garcia Portela practices at 4300 Alton Rd, Miami Beach, FL 33140. Dr. Garcia Portela's primary practice is Mount Sinai Medical Center in Miami Beach, Florida, part of Mount Sinai Medical Center of Florida. Dmand AI also links Dr. Garcia Portela to 1 physician office and 1 group practice or clinic.
What is Dr. Miriam Garcia Portela's office phone number?
The practice phone on file for Dr. Garcia Portela is (305) 674-2121.
What is Dr. Miriam Garcia Portela's medical license number?
Dr. Garcia Portela holds Florida license 0055651.
Which hospitals is Dr. Miriam Garcia Portela affiliated with?
Dr. Garcia Portela practices at Mount Sinai Medical Center in Miami Beach, Florida.
What medical group is Dr. Miriam Garcia Portela part of?
Dr. Garcia Portela is linked to Eastern Medical.
Does Dr. Miriam Garcia Portela accept Medicare?
Yes. CMS data shows Dr. Garcia Portela billed Medicare for 56 services in 2024.
How many Medicare patients does Dr. Miriam Garcia Portela see?
CMS counts 13 Medicare patients who saw Dr. Garcia Portela in 2024, with an average age of 74.
What services does Dr. Miriam Garcia Portela bill to Medicare?
In 2024, Dr. Garcia Portela's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).
Show 5 more questionsShow fewer questions
Where did Dr. Miriam Garcia Portela go to medical school?
Dr. Garcia Portela graduated from Universidad Superior de Ciencias Medicas in 1973.
What drugs does Dr. Miriam Garcia Portela prescribe most?
In 2024 Medicare Part D data, Dr. Garcia Portela's most prescribed drugs by claims were Rosuvastatin Calcium, Metformin HCl and Montelukast Sodium.
Has Dr. Miriam Garcia Portela received payments from drug or device companies?
CMS Open Payments shows $2,719 in general payments to Dr. Garcia Portela from 17 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Miriam Garcia Portela been practicing?
Dr. Garcia Portela graduated from medical school in 1973, 53 years ago.
What insurance does Dr. Miriam Garcia Portela accept?
Dr. Garcia Portela is in network with 4 carriers, including Humana, Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
Selling to general practice practices?
See general practice physicians in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card