FRANKLIN J ROSENBLAT (D.O.) – Infectious Disease Physician, NPI 1689671281

FRANKLIN J ROSENBLAT (D.O.) is a healthcare provider. based in Walled lake, Michigan. specializing in INFECTIOUS DISEASE, INTERNAL MEDICINE. They hold the professional credentials D.O.. They hold a License No. FR010780 (MI). The NPI Number for FRANKLIN J ROSENBLAT (D.O.) is 1689671281

Main info

Male
Sole Proprietor
37 Years Of Experience
Accepts Medicare Assignment
Name
FRANKLIN J ROSENBLAT (D.O.)
NPI
1689671281
Phone
(248) 332-8404
Address
P.O. BOX 69
Enumeration Date
28 June 2005
Last Update Date
7 August 2023

Doctor Profile

Medical School Name
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
2489677000
Graduation Year
1989 (37 years ago)
PAC ID
2264487792
Group Practice PAC ID
0648371898
Professional Enrollment ID
I20050318000872
Address ID
MI480713487MA27351RDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience68
Completeness75
Years active:20State licenses:2Digital endpointsOther names

339 INFECTIOUS DISEASE in MI

Provider Addresses for FRANKLIN J ROSENBLAT (D.O.)

  • 69, The Walled Garden, Walled Garden, Bostock, Middlewich, Cheshire West and Chester, North West England, England, CW10 9JN, United Kingdom

    WALLED LAKE, MI 48390

    Phone: (248) 332-8404

    Fax: (248) 332-0952

    Type: Mailing

  • 44555 WOODWARD AVE STE 301

    PONTIAC, MI 483415035

    Phone: (248) 332-8404

    Fax: (248) 332-0952

    Type: Mailing

  • Dixie Highway, Waterford, Waterford Township, Oakland County, Michigan, 2800, United States

    SUITE A

    WATERFORD, MI 483293567

    Phone: (248) 332-8404

    Fax: (248) 332-0952

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 10 Open Payments records for all available years, with a total value of $243.

Total Amount is formed as General ($243) + Research ($0) + Ownership ($0) = $243.

Last reported payment date: 2024-02-15 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($59).

Total Amount

$243

General + Research + Ownership

Payments

10

Total payment records

General Amount

$243

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-15

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-03-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050318000872IInfectious DiseaseMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes294130$0
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes195125$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes152136$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes9990$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes4321$0
View full utilization report →

Insurance plans in this area (ZIP 48390)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0648371898View full group profile
NameSpecialtyState
Nurse PractitionerMI
Infectious Disease, Internal MedicineMI
Nurse PractitionerMI
Nurse PractitionerMI
Nurse PractitionerMI
Nurse PractitionerMI

Reviews

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Frequently asked questions

Can I verify FRANKLIN J ROSENBLAT (D.O.) with an NPI only?
You can start verification with NPI 1689671281 for FRANKLIN J ROSENBLAT (D.O.), then check state licensing separately.
Is FRANKLIN J ROSENBLAT (D.O.) still practicing?
FRANKLIN J ROSENBLAT (D.O.) is currently listed as active in the public NPI registry.
What is FRANKLIN J ROSENBLAT (D.O.)'s specialty?
The listing groups FRANKLIN J ROSENBLAT (D.O.) with Infectious Disease Physician. Clinical services aligned with this taxonomy classification.
Where should I expect FRANKLIN J ROSENBLAT (D.O.) on a map?
Expect Walled Lake, Michigan as a primary anchor for FRANKLIN J ROSENBLAT (D.O.) unless the record lists multiple sites.
Why does FRANKLIN J ROSENBLAT (D.O.) have multiple addresses?
4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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