TIMOTHY T GROSSER (M.D.) – Family Medicine Physician, NPI 1215905708

TIMOTHY T GROSSER (M.D.) is a healthcare provider. based in Maysville, Kentucky. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. 18989 (KY). The NPI Number for TIMOTHY T GROSSER (M.D.) is 1215905708

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
TIMOTHY T GROSSER (M.D.)
NPI
1215905708
Phone
(606) 759-0433
Address
927 KENTON STATION DR
Enumeration Date
9 March 2006
Last Update Date
30 November 2011

Doctor Profile

Medical School Name
UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Secondary Phone
8595095636
Graduation Year
1976 (50 years ago)
PAC ID
1254237993
Group Practice PAC ID
1153311774
Professional Enrollment ID
I20031211000857
Address ID
KY410569182MA525XXDRXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,717 FAMILY PRACTICE in KY

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Provider Addresses for TIMOTHY T GROSSER (M.D.)

  • 927, Kenton Station Drive, Maysville, Mason County, Kentucky, 41056, United States

    MAYSVILLE, KY 410569609

    Phone: (606) 759-0433

    Fax: (606) 759-0058

    Type: Location

  • PO BOX 550

    VANCEBURG, KY 411790550

    Phone: (606) 796-3029

    Fax: (606) 796-6221

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 45 Open Payments records for all available years, with a total value of $750.

Total Amount is formed as General ($750) + Research ($0) + Ownership ($0) = $750.

Last reported payment date: 2024-10-01 • Largest payer in this snapshot: ABBVIE INC. ($365).

Total Amount

$750

General + Research + Ownership

Payments

45

Total payment records

General Amount

$750

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-01

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2003-12-11

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
I20031211000857IFamily PracticeKYTBD

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
96127Assessment of emotional or behavioral problems6765$0
87804Detection test by immunoassay with direct visual observation for influenza virus1811$0
81003Automated urinalysis test1715$0
71046X-ray of chest, 2 views1212$0
87426Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus1111$0
View full utilization report →

Insurance plans in this area (ZIP 41056)

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Provider's Procedures

TIMOTHY T GROSSER (M.D.) performs procedures in FAMILY PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEKY85610Blood test, clotting time9014

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: 1153311774View full group profile
NameSpecialtyState
Physician AssistantKY
P S Y C H I A T R YKY
Physician AssistantOH
Nurse PractitionerKY
-KY
-KY
Nurse PractitionerKY
Nurse PractitionerKY
Nurse PractitionerKY
Nurse PractitionerKY

Reviews

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Frequently asked questions

What is the 10-digit NPI for TIMOTHY T GROSSER (M.D.)?
TIMOTHY T GROSSER (M.D.) — NPI 1215905708 — is the standard way to identify this listing.
Can I rely on TIMOTHY T GROSSER (M.D.) being an active provider?
As of the registry snapshot, TIMOTHY T GROSSER (M.D.) is marked active.
What healthcare role does TIMOTHY T GROSSER (M.D.) hold?
Scheduling teams often label TIMOTHY T GROSSER (M.D.) under Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What area does TIMOTHY T GROSSER (M.D.) serve?
TIMOTHY T GROSSER (M.D.)'s listing highlights Maysville, Kentucky; more addresses can appear in NPPES.
Why does TIMOTHY T GROSSER (M.D.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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