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DR. DANIEL LEE THORNGREN III M.D.
NPI 1033537105
Internal Medicine in Safety Harbor, FL

Active since April 04, 2014PECOS EnrolledAccepts Medicare Assignment
1410 DR MLK JR ST N, SAFETY HARBOR, FL 34695(727) 726-1181 Get Directions Write a Review

NPPES record last updated: February 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 9, 2021, Sep 25, 2020, Oct 10, 2018 (3 updates tracked since 2018).

About Dr. Daniel Lee Thorngren Iii M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DANIEL LEE THORNGREN III M.D. (NPI 1033537105) is an individual internal medicine provider in Safety Harbor, Florida, licensed in Florida (ME146191) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Tampa, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2014).

NPPES Registry Identity

NPI1033537105
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DANIEL LEE THORNGREN IIICredential: M.D.
Location Address1410 DR MLK JR ST NSafety Harbor, FL 34695
Mailing Address111 N Orange Ave Ste 800Orlando, FL 32801-2381 · (309) 721-5475 · Fax (877) 302-4472
Phone(727) 726-1181
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 2014
Enumeration DateApril 4, 2014
Last NPPES UpdateFebruary 26, 20243 updates tracked since enumeration
NPPES CertifiedFebruary 23, 2024
✔ NPI 1033537105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME146191
Definition
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.
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License ME146191 (FL)
Also ListedPediatricsTaxonomy 208000000X · License ME146191 (FL)
1410 DR MLK JR ST N, Safety Harbor, FL 34695
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Daniel Lee Thorngren Iii M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436493194
PECOS Enrollment IDI20210127001456
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

9

Medicare enrollment records show Daniel Thorngren reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Altea Medical Florida PLLC
87 mi
Geriatric Medicine
4641 OLD CANOE CREEK RD
Saint Cloud, FL 34769
  • Reassigned Medicare billing, Florida enrollment
  • 57 clinicians in this Medicare group
NPI 1083493860 (888) 408-7008
Florida Cancer Specialists & Research Institute, LLC
107 mi
Medical Oncology
1708 CAPE CORAL PKWY W, #10
Cape Coral, FL 33914
  • Reassigned Medicare billing, Florida enrollment
  • 880 clinicians in this Medicare group
NPI 1760590962 (239) 541-4633
Altea Medical South Carolina LLC
327 mi
Geriatric Medicine
1516 GRAYS HWY
Ridgeland, SC 29936
  • Reassigned Medicare billing, South Carolina enrollment
  • 14 clinicians in this Medicare group
NPI 1538987672 (843) 726-5581
Altea Medical Georgia PC
333 mi
Geriatric Medicine
411 PINE ST
Sylvania, GA 30467
  • Reassigned Medicare billing, Georgia enrollment
  • 16 clinicians in this Medicare group
NPI 1407692452 (888) 408-7008
Post Acute Medical PLLC
829 mi
Geriatric Medicine
6710 MALLERY DR
Lanham, MD 20706
  • Reassigned Medicare billing, Alabama, Florida, Maryland, Michigan, South Carolina and Texas enrollments
  • 2 clinicians in this Medicare group
NPI 1730713025 (888) 408-7008
Provider Partners Care Management LP
845 mi
Nurse Practitioner
8820 COLUMBIA 100 PKWY STE 430
Columbia, MD 21045
  • Reassigned Medicare billing, Florida enrollment
  • 52 clinicians in this Medicare group
NPI 1013348028 (443) 275-9800
Altea Medical Maryland LLC
862 mi
Geriatric Medicine
200 MEMORIAL AVE
Westminster, MD 21157
  • Reassigned Medicare billing, Maryland and Michigan enrollments
  • 7 clinicians in this Medicare group
NPI 1770301277 (888) 408-7008
Altea Medical Texas PLLC
964 mi
Geriatric Medicine
8020 BLANCO RD
San Antonio, TX 78216
  • Reassigned Medicare billing, Texas enrollment
  • 7 clinicians in this Medicare group
NPI 1962271577 (210) 344-4553
Altea Medical Michigan PLLC
992 mi
Geriatric Medicine
105 N HAGGERTY RD
Plymouth, MI 48170
  • Reassigned Medicare billing, Michigan enrollment
  • 70 clinicians in this Medicare group
NPI 1053142000 (888) 408-7008

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
533 services275 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
296 services165 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
169 services126 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
152 services137 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
128 services121 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
110 services84 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventhealth Tampa

Acute Care Hospitals · Tampa, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100173
Location3100 E Fletcher AveTampa, FL 33613 · Hillsborough County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34695 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Daniel Thorngren's NPI number?

The NPI number for Daniel Thorngren is 1033537105. It was assigned to this individual provider in the NPPES registry on April 4, 2014.

Where is Daniel Thorngren located?

Daniel Thorngren practices at 1410 Dr Mlk Jr St N, Safety Harbor, FL 34695. The listed phone number is (727) 726-1181.

What is Daniel Thorngren's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Daniel Thorngren enrolled in Medicare?

Yes. Daniel Thorngren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Daniel Thorngren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Thorngren reassigns Medicare benefits to 9 organizations: Altea Medical Florida PLLC (Saint Cloud, FL), Florida Cancer Specialists & Research Institute, LLC (Cape Coral, FL), Altea Medical South Carolina LLC (Ridgeland, SC), Altea Medical Georgia PC (Sylvania, GA), Post Acute Medical PLLC (Lanham, MD) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Daniel Thorngren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Daniel Thorngren affiliated with any hospitals?

According to CMS data, Daniel Thorngren is affiliated with Adventhealth Tampa.

When was this NPI record last updated?

The NPPES record for Daniel Thorngren was last updated on February 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.