DR. JEFFREY SCOTT TOMLIN (M.D.) – Internal Medicine Physician, NPI 1639163850

DR. JEFFREY SCOTT TOMLIN (M.D.) is a healthcare provider. based in Mchenry, Illinois. specializing in INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 036092485 (IL). The NPI Number for DR. JEFFREY SCOTT TOMLIN (M.D.) is 1639163850

Main info

Male
33 Years Of Experience
Accepts Medicare Assignment
Name
DR. JEFFREY SCOTT TOMLIN (M.D.)
NPI
1639163850
Phone
(779) 244-3072
Address
3633 MUNICIPAL DR.
Enumeration Date
2 September 2005
Last Update Date
20 January 2023

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7792443072
Graduation Year
1993 (33 years ago)
PAC ID
7012813413
Professional Enrollment ID
I20040616000817
Address ID
IL600505434MC3633XDRXX300
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

8,824 INTERNAL MEDICINE in IL

Provider Addresses for DR. JEFFREY SCOTT TOMLIN (M.D.)

  • 3633, Municipal Drive, McHenry, McHenry County, Illinois, 60050, United States

    MCHENRY, IL 60050

    Phone: (779) 244-3072

    Fax: (815) 331-8389

    Type: Mailing

  • 3633 MUNICIPAL DR

    MCHENRY, IL 600505434

    Phone: (779) 244-3072

    Fax: (815) 331-8389

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2004-06-16

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
I20040616000817IInternal MedicineILTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes771401$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit424424$0
99215Established patient office or other outpatient visit, 40-54 minutes322201$0
99213Established patient office or other outpatient visit, 20-29 minutes171141$0
G0444Annual depression screening, 5 to 15 minutes166166$0
View full utilization report →

Insurance plans in this area (ZIP 60050)

Loading plans...

Provider's Procedures

DR. JEFFREY SCOTT TOMLIN (M.D.) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEIL93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report5650

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is DR. JEFFREY SCOTT TOMLIN (M.D.)'s NPI number?
DR. JEFFREY SCOTT TOMLIN (M.D.)'s NPI is 1639163850 — the number used across U.S. healthcare to identify this provider.
Is DR. JEFFREY SCOTT TOMLIN (M.D.) still an active registrant?
DR. JEFFREY SCOTT TOMLIN (M.D.) carries an active NPI according to the public dataset.
What expertise is attributed to DR. JEFFREY SCOTT TOMLIN (M.D.)?
DR. JEFFREY SCOTT TOMLIN (M.D.)'s specialty line reads Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in Illinois is DR. JEFFREY SCOTT TOMLIN (M.D.) registered?
Use Mchenry, Illinois as the headline location for DR. JEFFREY SCOTT TOMLIN (M.D.) here.
Can I trust this NPI listing for DR. JEFFREY SCOTT TOMLIN (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

OSCAR MAURICIO SANCHEZ (M.D.)

Internal Medicine Physician
5435, Bull Valley Road, Winding Creek, McHenry, McHenry County, Illinois, 60050, United States
NPI: 1164426094

ANAND S VEERABAHU (M.D.)

Internal Medicine Physician
Boone Hospital Center, 1600, East Broadway, Columbia, Columbia Township, Boone County, Missouri, 65201, United States
NPI: 1346235264

QAMAR SALEHEEN (MD)

Infectious Disease Physician
McClintock Drive, Burr Ridge, Lyons Township, Cook County, Illinois, 60521, United States
NPI: 1194700567

ALICJA MILIK (MD)

Internal Medicine Physician
4201 W Medical Center Dr
NPI: 1538144464

DR. JEHANZEB SHEIKH (D.O.)

Hospitalist Physician
500 Harvard St SE
NPI: 1720066244

LISA E HOSEA (MD)

Hospitalist Physician
14489 John Humphrey Dr Ste 1-S
NPI: 1871560060

JAMES E HARLEY (MD)

Hospitalist Physician
2222 W Division St
NPI: 1174582738

DR. LINDA ALIC (MD)

Hospitalist Physician
350 DOVER LN
NPI: 1235197161