Dr. Parham M. Haghighi, MD
- Medicare services, 2024
- 1,445
- Medicare patients, 2024
- 282
- Part D claims, 2024
- 1,674
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Practice address
- 8188 Madrillon Ct, Vienna, VA 22182
- Practice phone
- Call (703) 462-8138
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fairfax Internal Medicine Associates
Vienna, Virginia
Find Dr. Haghighi's professional email, personal email and mobile number
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Dr. Parham M. Haghighi is an internist in Vienna, Virginia
Dr. Haghighi practices at Fairfax Internal Medicine Associates in Vienna, Virginia.
Dr. Haghighi's NPI, 1134288699, was assigned on December 8, 2006. Dr. Haghighi holds Virginia license 0101235391.
- NPI
- 1134288699NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820901747
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 462-8138
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Parham M. Haghighi practices at Fairfax Internal Medicine Associates in Vienna, Virginia
Dr. Haghighi's primary practice is Fairfax Internal Medicine Associates, at 8188 Madrillon Ct, Vienna, VA 22182 in Fairfax County. The practice phone is (703) 462-8138.
- Fairfax Internal Medicine Associates8188 Madrillon Ct, Vienna, VA 22182 · Fairfax CountyPhone(703) 462-8138
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Parham M. Haghighi is affiliated with 8 sites of care and 2 medical groups
Dr. Haghighi's primary practice is Fairfax Internal Medicine Associates in Vienna, Virginia. Dr. Haghighi is also affiliated with Inova Fairfax Hospital. The medical group on file is Fairfax Internal Medicine Associates. Dmand AI also links Dr. Haghighi to 1 more hospital, 2 group practices and clinics, 2 home health agencies, 1 skilled nursing facility and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Parham M. Haghighi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haghighi practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairfax Internal Medicine Associates | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Parham M. Haghighi is one of 3,339 internists in Virginia
Internal medicine is Dr. Haghighi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Haghighi is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Haghighi
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Parham M. Haghighi billed Medicare for 1,445 services in 2024
CMS data shows 1,445 Medicare services from Dr. Haghighi across 11 procedure codes in 2024, for 282 Medicare patients. Medicare paid $103,592 for them.
Dr. Haghighi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8432024: 93811%
- Other services
- 2023: 482024: 480900%
- Tests and treatments
- 2023: 192024: 2742%
Where Dr. Haghighi's Medicare services took place, 2024
- In an office95166%
- In a facility49434%
Dr. Haghighi compared with the Virginia median for internists, 2024
- Dr. Haghighi
- Virginia median
- Medicare services
- 1,445vs 6072.4 times
- Medicare patients
- 282vs 24615% above
- Part D claims
- 1,131vs 2245.0 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Haghighi's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Parham M. Haghighi treated 282 Medicare patients in 2024, average age 78
CMS counts 282 Medicare patients who saw Dr. Haghighi in 2024. The largest group is 75 to 84, with 103 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Haghighi's median patient age at 67, with 47% women.
Dr. Haghighi's Medicare patients by age, 2024
Dr. Haghighi's Medicare patients by sex, 2024
- Women15254%
- Men13046%
Chronic conditions among Dr. Haghighi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Heart failure51%
- Chronic kidney disease48%
- Ischemic heart disease48%
- Atrial fibrillation43%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Haghighi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Parham M. Haghighi wrote 1,674 Medicare Part D claims in 2024
In 2024, Dr. Haghighi wrote 1,674 Medicare Part D claims for 138 patients. 86% of them were for generic drugs. CMS names the drug for 1,131 of them, across 40 drugs with 11 or more claims each, at $77,930 in total drug cost. In 2023, CMS named 661 claims across 28 drugs.
Dr. Haghighi's Part D claims by kind of drug, 2024
- Generic1,440 claims86%
- Brand-name221 claims13%
- Other13 claims1%
Dr. Haghighi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Haghighi's Part D claims, 2024
- Opioids2%32 of 1,674 claims
- Antibiotics6%102 of 1,674 claims
- Antipsychotics, patients 65 and over1%17 of 1,674 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6612024: 1,13171%
Drugs named by CMS: 40 in 2024, 28 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Parham M. Haghighi scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Haghighi for performance year 2024, reported as part of a group. Dr. Haghighi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Haghighi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Haghighi's MIPS scores, performance year 2024
- 83of 100Final score
- 73of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Parham M. Haghighi received $474 in industry payments from 2017 to 2025
CMS Open Payments shows 8 general payments to Dr. Haghighi from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $150.
General payments to Dr. Haghighi by program year, 2017 to 2025
Companies that paid Dr. Haghighi the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Parham M. Haghighi's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Parham M. Haghighi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Parham M. Haghighi's NPI number?
Dr. Parham M. Haghighi's NPI number is 1134288699. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Parham M. Haghighi?
Dr. Parham M. Haghighi is an internist in Vienna, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Parham M. Haghighi practice?
Dr. Haghighi practices at 8188 Madrillon Ct, Vienna, VA 22182. Dr. Haghighi's primary practice is Fairfax Internal Medicine Associates in Vienna, Virginia. Dmand AI also links Dr. Haghighi to 1 hospital, 2 group practices and clinics, 2 home health agencies, 1 skilled nursing facility and 1 medical group.
What is Dr. Parham M. Haghighi's office phone number?
The practice phone on file for Dr. Haghighi is (703) 462-8138.
What is Dr. Parham M. Haghighi's medical license number?
Dr. Haghighi holds Virginia license 0101235391.
Which hospitals is Dr. Parham M. Haghighi affiliated with?
Dr. Haghighi is affiliated with Inova Fairfax Hospital. Dmand AI links Dr. Haghighi to 1 more hospital.
What medical group is Dr. Parham M. Haghighi part of?
Dr. Haghighi is linked to Fairfax Internal Medicine Associates. Dmand AI links Dr. Haghighi to 1 more medical group.
Does Dr. Parham M. Haghighi accept Medicare?
Yes. CMS data shows Dr. Haghighi billed Medicare for 1,445 services in 2024, and Dr. Haghighi accepts Medicare assignment.
Does Dr. Parham M. Haghighi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Haghighi as offering telehealth services.
What is Dr. Parham M. Haghighi's MIPS score?
Dr. Haghighi's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Parham M. Haghighi see?
CMS counts 282 Medicare patients who saw Dr. Haghighi in 2024, with an average age of 78.
What services does Dr. Parham M. Haghighi bill to Medicare?
In 2024, Dr. Haghighi's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and hospital inpatient care (99233).
What drugs does Dr. Parham M. Haghighi prescribe most?
In 2024 Medicare Part D data, Dr. Haghighi's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Parham M. Haghighi received payments from drug or device companies?
CMS Open Payments shows $474 in general payments to Dr. Haghighi from 7 companies from 2017 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Parham M. Haghighi been practicing?
Dr. Haghighi graduated from medical school in 1997, 29 years ago.
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