DR. JEFFREY D. PERKINS MD
NPI 1710929641
Internal Medicine - Rheumatology in Longmont, CO

Q: What is Jeffrey Perkins's NPI number?

The NPI number for Jeffrey Perkins is 1710929641. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Q: What is Jeffrey Perkins's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Perkins was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since June 12, 2006PECOS EnrolledAccepts Medicare Assignment

1715 IRON HORSE DR STE 100, LONGMONT, CO 80501(720) 494-4700(720) 494-4706 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 14, 2026, Mar 20, 2025, Mar 4, 2025 and 2 more (5 updates tracked since 2017).

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About Dr. Jeffrey D. Perkins Md NPPES

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

DR. JEFFREY D. PERKINS MD (NPI 1710929641) is an individual rheumatology provider in Longmont, Colorado, licensed in Colorado (DR.0034988) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (1993).

NPPES Registry Identity

NPI1710929641

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameDR. JEFFREY D. PERKINSCredential: MD

Location Address1715 IRON HORSE DR STE 100Longmont, CO 80501-9617

Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203

Phone(720) 494-4700

Fax(720) 494-4706

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1993

Enumeration DateJune 12, 2006

Last NPPES UpdateApril 14, 20265 updates tracked since enumeration

NPPES CertifiedApril 14, 2026

✔ NPI 1710929641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in CO · DR.0034988

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

1715 IRON HORSE DR STE 100, Longmont, CO 80501

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Other Identifiers 2

Medicaid01349885CO

Medicaid22994CO

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

Dr. Jeffrey D. Perkins Md 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 ID446205389

PECOS Enrollment IDI20100928001187

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

Medicare enrollment records show Jeffrey Perkins reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Boulder Community Health

3.7 mi

Primary Care

2101 KEN PRATT BLVD STE 104G
Longmont, CO 80501

Reassigned Medicare billing, Colorado enrollment
283 clinicians in this Medicare group

NPI 1073393807 (303) 415-4246

Optumcare Colorado Medical Group LLC

14 mi

Rheumatology

2503 WALNUT ST STE 200
Boulder, CO 80302

Reassigned Medicare billing, Colorado enrollment
314 clinicians in this Medicare group

NPI 1922893478 (720) 494-4700

New West Physicians Inc

17 mi

Family Medicine

11552 SHERIDAN BLVD
Westminster, CO 80020

Reassigned Medicare billing, Colorado enrollment
142 clinicians in this Medicare group

NPI 1194343780 (303) 469-6000

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 17

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.

Injection, romosozumab-aqqg, 1 mg J3111

Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.

14,910 services20 patients

Injection, golimumab, 1 mg, for intravenous use J1602

Golimumab is a medication given through an IV (a small tube in your vein). It helps to reduce inflammation and pain by blocking a protein in your body that causes inflammation. It's often used to treat conditions like rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis.

14,650 services16 patients

Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0129

Abatacept is a medication administered via injection under a doctor's supervision. It's used to treat conditions like rheumatoid arthritis by moderating the immune system. This code applies when the doctor administers the drug, not for self-administration.

7,650 services16 patients

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

3,540 services39 patients

Injection, infliximab, excludes biosimilar, 10 mg J1745

Infliximab is a medication given via injection to treat certain autoimmune conditions. It works by blocking the action of a substance in your body that causes inflammation. Each dose is based on your medical condition and response to treatment.

3,370 services20 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.

596 services283 patients

Injection, zoledronic acid, 1 mg J3489

Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.

360 services72 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

267 services108 patients

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

157 services43 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

154 services47 patients

Administration of chemotherapy into vein, each additional hour 96415

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

130 services32 patients

Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401

This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.

74 services23 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.

46 services43 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

30 services30 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

22 services15 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

21 services18 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80501 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

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.

Other Providers at the Same Location NPPES 4

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

OPTUMCARE COLORADO MEDICAL GROUP LLC

Internal Medicine (Rheumatology)

1715 IRON HORSE DR STE 100
LONGMONT, CO 80501

Boulder County (720) 494-7600

AMANDA M MIXON PA-C

Physician Assistant (Medical)

1715 IRON HORSE DR STE 100
LONGMONT, CO 80501

Boulder County (720) 494-4700

DR. JILL GIBSON MD

Internal Medicine (Rheumatology)

1715 IRON HORSE DR STE 100
LONGMONT, CO 80501

Boulder County (720) 494-4700

NEW WEST PHYSICIANS INC

Internal Medicine (Rheumatology)

1715 IRON HORSE DR STE 100
LONGMONT, CO 80501

Boulder County (720) 494-4700

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 Jeffrey Perkins's NPI number?

The NPI number for Jeffrey Perkins is 1710929641. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Jeffrey Perkins located?

Jeffrey Perkins practices at 1715 Iron Horse Dr Ste 100, Longmont, CO 80501. The listed phone number is (720) 494-4700.

What is Jeffrey Perkins's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Jeffrey Perkins enrolled in Medicare?

Yes. Jeffrey Perkins 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 Jeffrey Perkins's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Perkins reassigns Medicare benefits to 3 organizations: Boulder Community Health (Longmont, CO), Optumcare Colorado Medical Group LLC (Boulder, CO) and New West Physicians Inc (Westminster, CO). 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 Jeffrey Perkins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jeffrey Perkins was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.