DR. DIEGO GABRIEL ESPINOSA HEIDMANN M.D.
NPI 1891913380
Ophthalmology in Greenville, SC

Q: What is Diego Espinosa Heidmann's NPI number?

The NPI number for Diego Espinosa Heidmann is 1891913380. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Q: What is Diego Espinosa Heidmann's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since April 23, 2007PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

10 ENTERPRISE BLVD STE 111, GREENVILLE, SC 29615(864) 654-6706 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2026, Mar 26, 2026, Jun 25, 2024 and 2 more (5 updates tracked since 2018).

On this page

About Dr. Diego Gabriel Espinosa Heidmann M.d. NPPES

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

DR. DIEGO GABRIEL ESPINOSA HEIDMANN M.D. (NPI 1891913380) is an individual ophthalmology provider in Greenville, South Carolina, licensed in South Carolina (40446) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Piedmont Augusta Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1891913380

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. DIEGO GABRIEL ESPINOSA HEIDMANNCredential: M.D.

Location Address10 ENTERPRISE BLVD STE 111Greenville, SC 29615-3534

Mailing AddressPo Box 11407Birmingham, AL 35246-8575 · (864) 359-1308 · Fax (239) 496-3939

Phone(864) 654-6706

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateApril 23, 2007

Last NPPES UpdateJune 4, 20265 updates tracked since enumeration

NPPES CertifiedJune 4, 2026

✔ NPI 1891913380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in SC · 40446

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X · License 40446 (SC)

10 ENTERPRISE BLVD STE 111, Greenville, SC 29615

Open in Google Maps ↗

Secondary Practice Locations 4

Location 1273 Harrison Bridge RdSimpsonville, SC 29680-7132 · Phone (864) 654-6706

Location 2360 Pelham RdGreenville, SC 29615-3111 · Phone (864) 657-6706

Location 31 Halton Green WayGreenville, SC 29607-6606 · Phone (864) 657-6706

Location 4322 Union Station DrSeneca, SC 29678-4547 · Phone (864) 654-6706

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., BlueCross BlueShield of South Carolina, Molina Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Diego Gabriel Espinosa Heidmann M.d. 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 ID5496806879

PECOS Enrollment IDI20110406000627

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.

Areas of Expertise CMS Part B claims 14

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.

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

864 services454 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.

385 services272 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

357 services102 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.

352 services296 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

75 services70 patients

Exam of retinal blood vessels using a special camera after injection of a dye 92235

This procedure, known as a fluorescein angiography, involves taking images of the back of your eye. A dye is injected into your arm that travels to your eye, highlighting the blood vessels in your retina. This helps identify any abnormalities.

53 services49 patients

Imaging of retina 92134

23 services16 patients

Destruction of leaking blood vessels of retina using laser 67228

This procedure involves using a laser to treat leaking blood vessels in the retina, the part of the eye responsible for vision. The laser seals off these vessels, preventing further leakage and helping to preserve sight.

22 services17 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.

19 services19 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

18 services17 patients

2d ultrasound scan of eye tissue and structures 76512

A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.

17 services16 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

17 services16 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

17 services17 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

15 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Piedmont Augusta Hospital

Acute Care Hospitals · Augusta, GA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110028

Location1350 Walton WayAugusta, GA 30901 · Richmond County

Emergency services Birthing friendly

Au Medical Center

Acute Care Hospitals · Augusta, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110034

Location1120 15th StreetAugusta, GA 30912 · Richmond County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29615 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

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

Established Patient

$67.12 typical visit price

range $16.96 – $133.52

Typical copayment $16.78 (range $4.24 – $33.38)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Other Providers at the Same Location NPPES 5

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

CHRISTIANNA KAY DECKER FNP-C

Obstetrics & Gynecology

10 ENTERPRISE BLVD STE 111
GREENVILLE, SC 29615

Greenville County (864) 609-4009

HEATHER PRIYA HOY MD

Obstetrics & Gynecology

10 ENTERPRISE BLVD STE 111
GREENVILLE, SC 29615

Greenville County (864) 465-4801

ST FRANCIS PHYSICIAN SERVICES INC

Internal Medicine

10 ENTERPRISE BLVD STE 111
GREENVILLE, SC 29615

Greenville County (864) 365-0200

TERRELL LEE STONE MD

Family Medicine

10 ENTERPRISE BLVD STE 111, COVENANT INTERNAL MEDICINE
GREENVILLE, SC 29615

Greenville County (864) 365-0200

LIDIA C BALDEA MD

Internal Medicine

10 ENTERPRISE BLVD STE 111, COVENANT INTERNAL MEDICINE
GREENVILLE, SC 29615

Greenville County (864) 365-0200

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 Diego Espinosa Heidmann's NPI number?

The NPI number for Diego Espinosa Heidmann is 1891913380. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Where is Diego Espinosa Heidmann located?

Diego Espinosa Heidmann practices at 10 Enterprise Blvd Ste 111, Greenville, SC 29615. The listed phone number is (864) 654-6706.

What is Diego Espinosa Heidmann's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Diego Espinosa Heidmann enrolled in Medicare?

Yes. Diego Espinosa Heidmann 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.

What insurance does Diego Espinosa Heidmann accept?

Health plans from Alliant Health Plans, Inc., BlueCross BlueShield of South Carolina, Molina Healthcare and UnitedHealthcare list Diego Espinosa Heidmann as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Diego Espinosa Heidmann affiliated with any hospitals?

According to CMS data, Diego Espinosa Heidmann is affiliated with Piedmont Augusta Hospital and Au Medical Center.

When was this NPI record last updated?

The NPPES record for Diego Espinosa Heidmann was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.