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TIFFANY LYNN BASSILY D.O.
NPI 1669736153
Internal Medicine in Milford, MI

Active since June 28, 2012PECOS EnrolledAccepts Medicare Assignment
1435 N MILFORD RD STE 101, MILFORD, MI 48381(248) 685-9780(248) 684-2251 Get Directions Write a Review

NPPES record last updated: May 11, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 11, 2020, Mar 15, 2016 (2 updates tracked since 2016).

About Tiffany Lynn Bassily D.o. NPPES

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

TIFFANY LYNN BASSILY D.O. (NPI 1669736153) is an individual internal medicine provider in Milford, Michigan, licensed in Michigan (5101019713) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with Ascension Providence Hospital, Southfield And Novi, and maintains a secondary practice location in Saranac.

NPPES Registry Identity

NPI1669736153
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameTIFFANY LYNN BASSILYCredential: D.O.
Location Address1435 N MILFORD RD STE 101Milford, MI 48381-1015
Mailing Address1435 N Milford Rd Ste 101Milford, MI 48381-1015 · (248) 685-9780 · Fax (248) 684-2251
Phone(248) 685-9780
Fax(248) 684-2251
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJune 28, 2012
Last NPPES UpdateMay 11, 20202 updates tracked since enumeration
NPPES CertifiedMay 11, 2020
✔ NPI 1669736153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MI · 5101019713✔ Licensed in MI · 5315054297
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.
1435 N MILFORD RD STE 101, Milford, MI 48381
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Secondary Practice Location 1

Location 1107 N Bridge StSaranac, MI 48881-5121 · Phone (616) 642-9408

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

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

Tiffany Lynn Bassily D.o. 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 ID2466766803
PECOS Enrollment IDI20150729010342
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

4

Medicare enrollment records show Tiffany Bassily reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ascension Providence Hosptial
9.1 mi
Internal Medicine
10415 GRAND RIVER RD, 100
Brighton, MI 48116
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Henry Ford Health Providence Hospital
  • 393 clinicians in this Medicare group
NPI 1053684647 (810) 227-1020
Henry Ford Semi Medical Group
9.3 mi
Endocrinology, Diabetes & Metabolism
26850 PROVIDENCE PKWY
Novi, MI 48374
  • Reassigned Medicare billing, Michigan enrollment
  • 101 clinicians in this Medicare group
NPI 1114133485 (248) 680-8000
Brian T. Gietzen, M. D., P. C.
24 mi
Internal Medicine
1460 WALTON BLVD, SUITE 200
Rochester Hills, MI 48309
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Brian T Gietzen MD PC
  • 9 clinicians in this Medicare group
NPI 1902023641 (248) 650-1800
Sparrow Ionia Hospital
79 mi
Family Medicine
550 E WASHINGTON ST FL 2
Ionia, MI 48846
  • Reassigned Medicare billing, Michigan enrollment
  • 16 clinicians in this Medicare group
NPI 1033271143 (616) 523-1600

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 9

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 hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
145 services43 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
126 services85 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
49 services40 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
47 services37 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
44 services40 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
43 services43 patients

Hospital Affiliations CMS Care Compare 3

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

Ascension Providence Hospital, Southfield And Novi

Acute Care Hospitals · Southfield, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230019
Location16001 W Nine Mile RdSouthfield, MI 48075 · Oakland County
Emergency services Birthing friendly

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230053
Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County
Emergency services Birthing friendly

Ascension St John Hospital

Acute Care Hospitals · Detroit, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230165
Location22101 Moross RdDetroit, MI 48236 · Wayne County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48381 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers15 claims15 services$13.07 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers18 claims19 services$61.65 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers17 claims18 services$14.17 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GARRET EUGENE CLARK MD
Internal Medicine
1435 N MILFORD RD STE 101
MILFORD, MI 48381
Oakland County (248) 685-9780
AMANDA ANN VIVIAN D.O.
Internal Medicine
1435 N MILFORD RD STE 101
MILFORD, MI 48381
Oakland County (248) 685-9780

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 Tiffany Bassily's NPI number?

The NPI number for Tiffany Bassily is 1669736153. It was assigned to this individual provider in the NPPES registry on June 28, 2012.

Where is Tiffany Bassily located?

Tiffany Bassily practices at 1435 N Milford Rd Ste 101, Milford, MI 48381. The listed phone number is (248) 685-9780.

What is Tiffany Bassily's specialty?

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

Is Tiffany Bassily enrolled in Medicare?

Yes. Tiffany Bassily 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 Tiffany Bassily's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Bassily reassigns Medicare benefits to 4 organizations: Ascension Providence Hosptial (Brighton, MI), Henry Ford Semi Medical Group (Novi, MI), Brian T. Gietzen, M. D., P. C. (Rochester Hills, MI) and Sparrow Ionia Hospital (Ionia, MI). 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 Tiffany Bassily's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tiffany Bassily accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Tiffany Bassily as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Tiffany Bassily affiliated with any hospitals?

According to CMS data, Tiffany Bassily is affiliated with Ascension Providence Hospital, Southfield And Novi, Henry Ford Health Hospital and Ascension St John Hospital.

When was this NPI record last updated?

The NPPES record for Tiffany Bassily was last updated on May 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.