DR. DAVID R OTTOLENGHI (M.D.) – Family Medicine Physician, NPI 1841383338

DR. DAVID R OTTOLENGHI (M.D.) is a healthcare provider. based in Fort collins, Colorado. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. 33484 (CO). The NPI Number for DR. DAVID R OTTOLENGHI (M.D.) is 1841383338

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. DAVID R OTTOLENGHI (M.D.)
NPI
1841383338
Phone
(970) 221-3855
Address
2121 E HARMONY RD
Enumeration Date
2 October 2006
Last Update Date
27 May 2008

Doctor Profile

Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
9702213855
Graduation Year
1990 (36 years ago)
PAC ID
3971574377
Group Practice PAC ID
9830160225
Professional Enrollment ID
I20071213000441
Address ID
CO805283403FO2121XRDXX407
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

2,661 FAMILY PRACTICE in CO

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Provider Addresses for DR. DAVID R OTTOLENGHI (M.D.)

  • 2121, East Harmony Road, Fort Collins, Larimer County, Colorado, 80528-9599, United States

    SUITE 310

    FORT COLLINS, CO 80528

    Phone: (970) 221-3855

    Fax: (970) 212-1238

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $42.

Total Amount is formed as General ($42) + Research ($0) + Ownership ($0) = $42.

Last reported payment date: 2024-07-09 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($23).

Total Amount

$42

General + Research + Ownership

Payments

2

Total payment records

General Amount

$42

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-07-09

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: 2007-12-13

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
I20071213000441IFamily PracticeCOTBD

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 minutes716348$0
99213Established patient office or other outpatient visit, 20-29 minutes319213$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit207207$0
99215Established patient office or other outpatient visit, 40-54 minutes192124$0
G0008Administration of influenza virus vaccine8988$0
View full utilization report →

Insurance plans in this area (ZIP 80528)

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Provider's Procedures

DR. DAVID R OTTOLENGHI (M.D.) performs procedures in FAMILY PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINECO17003Destruction of 2-14 skin growths3913
FAMILY MEDICINECO81002Urinalysis, manual test137112
FAMILY MEDICINECO90670Pneumococcal vaccine for injection into muscle5858

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: 9830160225View full group profile
NameSpecialtyState
-CO
Family PracticeCO

Reviews

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Frequently asked questions

Does DR. DAVID R OTTOLENGHI (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. DAVID R OTTOLENGHI (M.D.) uses 1841383338.
Does CMS list DR. DAVID R OTTOLENGHI (M.D.) as active?
Yes — DR. DAVID R OTTOLENGHI (M.D.) is active in the NPI listing used on this page.
What healthcare role does DR. DAVID R OTTOLENGHI (M.D.) hold?
Scheduling teams often label DR. DAVID R OTTOLENGHI (M.D.) under Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Where should I expect DR. DAVID R OTTOLENGHI (M.D.) on a map?
Expect Fort Collins, Colorado as a primary anchor for DR. DAVID R OTTOLENGHI (M.D.) unless the record lists multiple sites.
Is the information about DR. DAVID R OTTOLENGHI (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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