Dr. Anna M. Penna, MD
- Medicare services, 2024
- 1,198
- Medicare patients, 2024
- 1,145
- Hospital affiliations
- 1
- Industry payments
- $37
- Medical group
- 1
- Practice address
- 8644 Sudley Road, Suite 201, Manassas, VA 20110
- Practice phone
- Call (703) 369-8525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prince William Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Manassas, Virginia
Find Dr. Penna's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Anna M. Penna is an anesthesiologist in Manassas, Virginia
Dr. Penna practices at Prince William Ambulatory Surgery Center in Manassas, Virginia.
Dr. Penna's NPI, 1265541809, was assigned on August 29, 2006. Dr. Penna graduated from Geisel School of Medicine at Dartmouth in 1987. Dr. Penna holds California license 0101226617.
- NPI
- 1265541809NPI Registry (opens in a new tab)
- NPI enumeration date
- August 29, 2006
- NPI status
- Active
- Practice phone
- (703) 369-8525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Anna M. Penna practices at Prince William Ambulatory Surgery Center in Manassas, Virginia
Dr. Penna's primary practice is Prince William Ambulatory Surgery Center, at 8644 Sudley Road, Suite 201, Manassas, VA 20110. The practice phone is (703) 369-8525.
- Prince William Ambulatory Surgery Center8644 Sudley Road, Suite 201, Manassas, VA 20110Phone(703) 369-8525
Source: Dmand AI Affiliation Data
Dr. Anna M. Penna is affiliated with 2 sites of care and 1 medical group
Dr. Penna's primary practice is Prince William Ambulatory Surgery Center in Manassas, Virginia. Dr. Penna is also affiliated with UVA Health Prince William Medical Center. The medical group on file is American Anesthesiology.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Anna M. Penna's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Penna practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prince William Ambulatory Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anna M. Penna is one of 1,215 anesthesiologists in Virginia
Anesthesiology is Dr. Penna's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Penna is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Penna
Counts of anesthesiologists 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. Anna M. Penna billed Medicare for 1,198 services in 2024
CMS data shows 1,198 Medicare services from Dr. Penna across 8 procedure codes in 2024, for 1,145 Medicare patients. Medicare paid $60,450 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Penna's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1,0562024: 1,18212%
- Surgery
- 2023: 272024: 1641%
Dr. Penna compared with the Virginia median for anesthesiologists, 2024
- Dr. Penna
- Virginia median
- Medicare services
- 1,198vs 1428.4 times
- Medicare patients
- 1,145vs 2165.3 times
Medians across 1,171 anesthesiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Penna'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.
Need commercial claims for Dr. Penna?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Penna and other anesthesiologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anna M. Penna treated 1,145 Medicare patients in 2024, average age 73
CMS counts 1,145 Medicare patients who saw Dr. Penna in 2024. The largest group is 65 to 74, with 683 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Penna's median patient age at 70, with 51% women.
Dr. Penna's Medicare patients by age, 2024
Dr. Penna's Medicare patients by sex, 2024
- Women64556%
- Men50044%
Chronic conditions among Dr. Penna's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis45%
- Diabetes24%
- Anxiety19%
- Ischemic heart disease19%
- Cancer15%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Penna's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Anna M. Penna received $37 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Penna from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $37.
Companies that paid Dr. Penna the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anna M. Penna graduated from Geisel School of Medicine at Dartmouth
Dr. Penna graduated from Geisel School of Medicine at Dartmouth in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Anna M. Penna's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Anna M. Penna
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. Anna M. Penna's NPI number?
Dr. Anna M. Penna's NPI number is 1265541809. It was assigned on August 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Anna M. Penna?
Dr. Anna M. Penna is an anesthesiologist in Manassas, Virginia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Anna M. Penna practice?
Dr. Penna practices at 8644 Sudley Road, Suite 201, Manassas, VA 20110. Dr. Penna's primary practice is Prince William Ambulatory Surgery Center in Manassas, Virginia.
What is Dr. Anna M. Penna's office phone number?
The practice phone on file for Dr. Penna is (703) 369-8525.
What is Dr. Anna M. Penna's medical license number?
Dr. Penna holds California license 0101226617.
Which hospitals is Dr. Anna M. Penna affiliated with?
Dr. Penna is affiliated with UVA Health Prince William Medical Center.
What medical group is Dr. Anna M. Penna part of?
Dr. Penna is linked to American Anesthesiology.
Does Dr. Anna M. Penna accept Medicare?
Yes. CMS data shows Dr. Penna billed Medicare for 1,198 services in 2024.
How many Medicare patients does Dr. Anna M. Penna see?
CMS counts 1,145 Medicare patients who saw Dr. Penna in 2024, with an average age of 73.
What services does Dr. Anna M. Penna bill to Medicare?
In 2024, Dr. Penna's most billed Medicare services were anesthesia (00142), anesthesia (00811) and anesthesia (00812).
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Where did Dr. Anna M. Penna go to medical school?
Dr. Penna graduated from Geisel School of Medicine at Dartmouth in 1987.
Has Dr. Anna M. Penna received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Dr. Penna from 1 company from 2024 to 2024. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Anna M. Penna been practicing?
Dr. Penna graduated from medical school in 1987, 39 years ago.
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